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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #if V8_TARGET_ARCH_IA32 | 5 #if V8_TARGET_ARCH_IA32 |
6 | 6 |
7 #include "src/full-codegen/full-codegen.h" | 7 #include "src/full-codegen/full-codegen.h" |
8 #include "src/ast/compile-time-value.h" | 8 #include "src/ast/compile-time-value.h" |
9 #include "src/ast/scopes.h" | 9 #include "src/ast/scopes.h" |
10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" |
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2656 __ bind(&non_function_constructor); | 2656 __ bind(&non_function_constructor); |
2657 __ mov(eax, isolate()->factory()->Object_string()); | 2657 __ mov(eax, isolate()->factory()->Object_string()); |
2658 | 2658 |
2659 // All done. | 2659 // All done. |
2660 __ bind(&done); | 2660 __ bind(&done); |
2661 | 2661 |
2662 context()->Plug(eax); | 2662 context()->Plug(eax); |
2663 } | 2663 } |
2664 | 2664 |
2665 | 2665 |
2666 void FullCodeGenerator::EmitStringCharFromCode(CallRuntime* expr) { | |
2667 ZoneList<Expression*>* args = expr->arguments(); | |
2668 DCHECK(args->length() == 1); | |
2669 | |
2670 VisitForAccumulatorValue(args->at(0)); | |
2671 | |
2672 Label done; | |
2673 StringCharFromCodeGenerator generator(eax, ebx); | |
2674 generator.GenerateFast(masm_); | |
2675 __ jmp(&done); | |
2676 | |
2677 NopRuntimeCallHelper call_helper; | |
2678 generator.GenerateSlow(masm_, call_helper); | |
2679 | |
2680 __ bind(&done); | |
2681 context()->Plug(ebx); | |
2682 } | |
2683 | |
2684 | |
2685 void FullCodeGenerator::EmitStringCharCodeAt(CallRuntime* expr) { | 2666 void FullCodeGenerator::EmitStringCharCodeAt(CallRuntime* expr) { |
2686 ZoneList<Expression*>* args = expr->arguments(); | 2667 ZoneList<Expression*>* args = expr->arguments(); |
2687 DCHECK(args->length() == 2); | 2668 DCHECK(args->length() == 2); |
2688 | 2669 |
2689 VisitForStackValue(args->at(0)); | 2670 VisitForStackValue(args->at(0)); |
2690 VisitForAccumulatorValue(args->at(1)); | 2671 VisitForAccumulatorValue(args->at(1)); |
2691 | 2672 |
2692 Register object = ebx; | 2673 Register object = ebx; |
2693 Register index = eax; | 2674 Register index = eax; |
2694 Register result = edx; | 2675 Register result = edx; |
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3585 isolate->builtins()->OnStackReplacement()->entry(), | 3566 isolate->builtins()->OnStackReplacement()->entry(), |
3586 Assembler::target_address_at(call_target_address, unoptimized_code)); | 3567 Assembler::target_address_at(call_target_address, unoptimized_code)); |
3587 return ON_STACK_REPLACEMENT; | 3568 return ON_STACK_REPLACEMENT; |
3588 } | 3569 } |
3589 | 3570 |
3590 | 3571 |
3591 } // namespace internal | 3572 } // namespace internal |
3592 } // namespace v8 | 3573 } // namespace v8 |
3593 | 3574 |
3594 #endif // V8_TARGET_ARCH_IA32 | 3575 #endif // V8_TARGET_ARCH_IA32 |
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