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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_MIPS | 7 #if V8_TARGET_ARCH_MIPS |
8 | 8 |
9 // Note on Mips implementation: | 9 // Note on Mips implementation: |
10 // | 10 // |
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3240 __ li(a3, Operand(SmiFromSlot(expr->CallNewFeedbackSlot()))); | 3240 __ li(a3, Operand(SmiFromSlot(expr->CallNewFeedbackSlot()))); |
3241 | 3241 |
3242 CallConstructStub stub(isolate(), RECORD_CONSTRUCTOR_TARGET); | 3242 CallConstructStub stub(isolate(), RECORD_CONSTRUCTOR_TARGET); |
3243 __ Call(stub.GetCode(), RelocInfo::CONSTRUCT_CALL); | 3243 __ Call(stub.GetCode(), RelocInfo::CONSTRUCT_CALL); |
3244 PrepareForBailoutForId(expr->ReturnId(), TOS_REG); | 3244 PrepareForBailoutForId(expr->ReturnId(), TOS_REG); |
3245 context()->Plug(v0); | 3245 context()->Plug(v0); |
3246 } | 3246 } |
3247 | 3247 |
3248 | 3248 |
3249 void FullCodeGenerator::EmitSuperConstructorCall(Call* expr) { | 3249 void FullCodeGenerator::EmitSuperConstructorCall(Call* expr) { |
3250 if (!ValidateSuperCall(expr)) return; | |
3251 Variable* new_target_var = scope()->DeclarationScope()->new_target_var(); | 3250 Variable* new_target_var = scope()->DeclarationScope()->new_target_var(); |
3252 GetVar(result_register(), new_target_var); | 3251 GetVar(result_register(), new_target_var); |
3253 __ Push(result_register()); | 3252 __ Push(result_register()); |
3254 | 3253 |
3255 EmitLoadSuperConstructor(); | 3254 EmitLoadSuperConstructor(); |
3256 __ push(result_register()); | 3255 __ push(result_register()); |
3257 | 3256 |
3258 // Push the arguments ("left-to-right") on the stack. | 3257 // Push the arguments ("left-to-right") on the stack. |
3259 ZoneList<Expression*>* args = expr->arguments(); | 3258 ZoneList<Expression*>* args = expr->arguments(); |
3260 int arg_count = args->length(); | 3259 int arg_count = args->length(); |
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5444 Assembler::target_address_at(pc_immediate_load_address)) == | 5443 Assembler::target_address_at(pc_immediate_load_address)) == |
5445 reinterpret_cast<uint32_t>( | 5444 reinterpret_cast<uint32_t>( |
5446 isolate->builtins()->OsrAfterStackCheck()->entry())); | 5445 isolate->builtins()->OsrAfterStackCheck()->entry())); |
5447 return OSR_AFTER_STACK_CHECK; | 5446 return OSR_AFTER_STACK_CHECK; |
5448 } | 5447 } |
5449 | 5448 |
5450 | 5449 |
5451 } } // namespace v8::internal | 5450 } } // namespace v8::internal |
5452 | 5451 |
5453 #endif // V8_TARGET_ARCH_MIPS | 5452 #endif // V8_TARGET_ARCH_MIPS |
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