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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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2492 __ ld(a1, MemOperand(sp, (arg_count + 1) * kPointerSize)); | 2492 __ ld(a1, MemOperand(sp, (arg_count + 1) * kPointerSize)); |
2493 __ push(a1); | 2493 __ push(a1); |
2494 EmitResolvePossiblyDirectEval(expr); | 2494 EmitResolvePossiblyDirectEval(expr); |
2495 | 2495 |
2496 // Touch up the stack with the resolved function. | 2496 // Touch up the stack with the resolved function. |
2497 __ sd(v0, MemOperand(sp, (arg_count + 1) * kPointerSize)); | 2497 __ sd(v0, MemOperand(sp, (arg_count + 1) * kPointerSize)); |
2498 | 2498 |
2499 PrepareForBailoutForId(expr->EvalId(), BailoutState::NO_REGISTERS); | 2499 PrepareForBailoutForId(expr->EvalId(), BailoutState::NO_REGISTERS); |
2500 // Record source position for debugger. | 2500 // Record source position for debugger. |
2501 SetCallPosition(expr); | 2501 SetCallPosition(expr); |
| 2502 Handle<Code> code = CodeFactory::CallIC(isolate(), ConvertReceiverMode::kAny, |
| 2503 expr->tail_call_mode()) |
| 2504 .code(); |
| 2505 __ li(a3, Operand(SmiFromSlot(expr->CallFeedbackICSlot()))); |
2502 __ ld(a1, MemOperand(sp, (arg_count + 1) * kPointerSize)); | 2506 __ ld(a1, MemOperand(sp, (arg_count + 1) * kPointerSize)); |
2503 __ li(a0, Operand(arg_count)); | 2507 __ li(a0, Operand(arg_count)); |
2504 __ Call(isolate()->builtins()->Call(ConvertReceiverMode::kAny, | 2508 __ Call(code, RelocInfo::CODE_TARGET); |
2505 expr->tail_call_mode()), | |
2506 RelocInfo::CODE_TARGET); | |
2507 OperandStackDepthDecrement(arg_count + 1); | 2509 OperandStackDepthDecrement(arg_count + 1); |
2508 RecordJSReturnSite(expr); | 2510 RecordJSReturnSite(expr); |
2509 RestoreContext(); | 2511 RestoreContext(); |
2510 context()->DropAndPlug(1, v0); | 2512 context()->DropAndPlug(1, v0); |
2511 } | 2513 } |
2512 | 2514 |
2513 | 2515 |
2514 void FullCodeGenerator::VisitCallNew(CallNew* expr) { | 2516 void FullCodeGenerator::VisitCallNew(CallNew* expr) { |
2515 Comment cmnt(masm_, "[ CallNew"); | 2517 Comment cmnt(masm_, "[ CallNew"); |
2516 // According to ECMA-262, section 11.2.2, page 44, the function | 2518 // According to ECMA-262, section 11.2.2, page 44, the function |
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3677 reinterpret_cast<uint64_t>( | 3679 reinterpret_cast<uint64_t>( |
3678 isolate->builtins()->OnStackReplacement()->entry())); | 3680 isolate->builtins()->OnStackReplacement()->entry())); |
3679 return ON_STACK_REPLACEMENT; | 3681 return ON_STACK_REPLACEMENT; |
3680 } | 3682 } |
3681 | 3683 |
3682 | 3684 |
3683 } // namespace internal | 3685 } // namespace internal |
3684 } // namespace v8 | 3686 } // namespace v8 |
3685 | 3687 |
3686 #endif // V8_TARGET_ARCH_MIPS64 | 3688 #endif // V8_TARGET_ARCH_MIPS64 |
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