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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_MIPS64 | 5 #if V8_TARGET_ARCH_MIPS64 |
6 | 6 |
7 // Note on Mips implementation: | 7 // Note on Mips implementation: |
8 // | 8 // |
9 // The result_register() for mips is the 'v0' register, which is defined | 9 // The result_register() for mips is the 'v0' register, which is defined |
10 // by the ABI to contain function return values. However, the first | 10 // by the ABI to contain function return values. However, the first |
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777 void FullCodeGenerator::VisitFunctionDeclaration( | 777 void FullCodeGenerator::VisitFunctionDeclaration( |
778 FunctionDeclaration* declaration) { | 778 FunctionDeclaration* declaration) { |
779 VariableProxy* proxy = declaration->proxy(); | 779 VariableProxy* proxy = declaration->proxy(); |
780 Variable* variable = proxy->var(); | 780 Variable* variable = proxy->var(); |
781 switch (variable->location()) { | 781 switch (variable->location()) { |
782 case VariableLocation::UNALLOCATED: { | 782 case VariableLocation::UNALLOCATED: { |
783 globals_->Add(variable->name(), zone()); | 783 globals_->Add(variable->name(), zone()); |
784 FeedbackVectorSlot slot = proxy->VariableFeedbackSlot(); | 784 FeedbackVectorSlot slot = proxy->VariableFeedbackSlot(); |
785 DCHECK(!slot.IsInvalid()); | 785 DCHECK(!slot.IsInvalid()); |
786 globals_->Add(handle(Smi::FromInt(slot.ToInt()), isolate()), zone()); | 786 globals_->Add(handle(Smi::FromInt(slot.ToInt()), isolate()), zone()); |
787 Handle<SharedFunctionInfo> function = Compiler::GetSharedFunctionInfo( | 787 Handle<SharedFunctionInfo> function = |
788 declaration->fun(), script(), info_, compilation_mode_); | 788 Compiler::GetSharedFunctionInfo(declaration->fun(), script(), info_); |
789 // Check for stack-overflow exception. | 789 // Check for stack-overflow exception. |
790 if (function.is_null()) return SetStackOverflow(); | 790 if (function.is_null()) return SetStackOverflow(); |
791 globals_->Add(function, zone()); | 791 globals_->Add(function, zone()); |
792 break; | 792 break; |
793 } | 793 } |
794 | 794 |
795 case VariableLocation::PARAMETER: | 795 case VariableLocation::PARAMETER: |
796 case VariableLocation::LOCAL: { | 796 case VariableLocation::LOCAL: { |
797 Comment cmnt(masm_, "[ FunctionDeclaration"); | 797 Comment cmnt(masm_, "[ FunctionDeclaration"); |
798 VisitForAccumulatorValue(declaration->fun()); | 798 VisitForAccumulatorValue(declaration->fun()); |
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2799 reinterpret_cast<uint64_t>( | 2799 reinterpret_cast<uint64_t>( |
2800 isolate->builtins()->OnStackReplacement()->entry())); | 2800 isolate->builtins()->OnStackReplacement()->entry())); |
2801 return ON_STACK_REPLACEMENT; | 2801 return ON_STACK_REPLACEMENT; |
2802 } | 2802 } |
2803 | 2803 |
2804 | 2804 |
2805 } // namespace internal | 2805 } // namespace internal |
2806 } // namespace v8 | 2806 } // namespace v8 |
2807 | 2807 |
2808 #endif // V8_TARGET_ARCH_MIPS64 | 2808 #endif // V8_TARGET_ARCH_MIPS64 |
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