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| 1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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_X64 | 5 #if V8_TARGET_ARCH_X64 |
| 6 | 6 |
| 7 #include "src/ic/call-optimization.h" | 7 #include "src/ic/call-optimization.h" |
| 8 #include "src/ic/handler-compiler.h" | 8 #include "src/ic/handler-compiler.h" |
| 9 #include "src/ic/ic.h" | 9 #include "src/ic/ic.h" |
| 10 #include "src/isolate-inl.h" | 10 #include "src/isolate-inl.h" |
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| 585 __ jmp(&success); | 585 __ jmp(&success); |
| 586 GenerateRestoreName(miss, name); | 586 GenerateRestoreName(miss, name); |
| 587 if (IC::ICUseVector(kind())) PopVectorAndSlot(); | 587 if (IC::ICUseVector(kind())) PopVectorAndSlot(); |
| 588 TailCallBuiltin(masm(), MissBuiltin(kind())); | 588 TailCallBuiltin(masm(), MissBuiltin(kind())); |
| 589 __ bind(&success); | 589 __ bind(&success); |
| 590 } | 590 } |
| 591 } | 591 } |
| 592 | 592 |
| 593 | 593 |
| 594 void NamedLoadHandlerCompiler::GenerateLoadCallback( | 594 void NamedLoadHandlerCompiler::GenerateLoadCallback( |
| 595 Register reg, Handle<ExecutableAccessorInfo> callback) { | 595 Register reg, Handle<AccessorInfo> callback) { |
| 596 // Insert additional parameters into the stack frame above return address. | 596 // Insert additional parameters into the stack frame above return address. |
| 597 DCHECK(!scratch4().is(reg)); | 597 DCHECK(!scratch4().is(reg)); |
| 598 __ PopReturnAddressTo(scratch4()); | 598 __ PopReturnAddressTo(scratch4()); |
| 599 | 599 |
| 600 STATIC_ASSERT(PropertyCallbackArguments::kHolderIndex == 0); | 600 STATIC_ASSERT(PropertyCallbackArguments::kHolderIndex == 0); |
| 601 STATIC_ASSERT(PropertyCallbackArguments::kIsolateIndex == 1); | 601 STATIC_ASSERT(PropertyCallbackArguments::kIsolateIndex == 1); |
| 602 STATIC_ASSERT(PropertyCallbackArguments::kReturnValueDefaultValueIndex == 2); | 602 STATIC_ASSERT(PropertyCallbackArguments::kReturnValueDefaultValueIndex == 2); |
| 603 STATIC_ASSERT(PropertyCallbackArguments::kReturnValueOffset == 3); | 603 STATIC_ASSERT(PropertyCallbackArguments::kReturnValueOffset == 3); |
| 604 STATIC_ASSERT(PropertyCallbackArguments::kDataIndex == 4); | 604 STATIC_ASSERT(PropertyCallbackArguments::kDataIndex == 4); |
| 605 STATIC_ASSERT(PropertyCallbackArguments::kThisIndex == 5); | 605 STATIC_ASSERT(PropertyCallbackArguments::kThisIndex == 5); |
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| 715 __ PopReturnAddressTo(scratch2()); | 715 __ PopReturnAddressTo(scratch2()); |
| 716 PushInterceptorArguments(masm(), receiver(), holder_reg, this->name(), | 716 PushInterceptorArguments(masm(), receiver(), holder_reg, this->name(), |
| 717 holder()); | 717 holder()); |
| 718 __ PushReturnAddressFrom(scratch2()); | 718 __ PushReturnAddressFrom(scratch2()); |
| 719 | 719 |
| 720 __ TailCallRuntime(Runtime::kLoadPropertyWithInterceptor); | 720 __ TailCallRuntime(Runtime::kLoadPropertyWithInterceptor); |
| 721 } | 721 } |
| 722 | 722 |
| 723 | 723 |
| 724 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback( | 724 Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback( |
| 725 Handle<JSObject> object, Handle<Name> name, | 725 Handle<JSObject> object, Handle<Name> name, Handle<AccessorInfo> callback) { |
| 726 Handle<ExecutableAccessorInfo> callback) { | |
| 727 Register holder_reg = Frontend(name); | 726 Register holder_reg = Frontend(name); |
| 728 | 727 |
| 729 __ PopReturnAddressTo(scratch1()); | 728 __ PopReturnAddressTo(scratch1()); |
| 730 __ Push(receiver()); | 729 __ Push(receiver()); |
| 731 __ Push(holder_reg); | 730 __ Push(holder_reg); |
| 732 // If the callback cannot leak, then push the callback directly, | 731 // If the callback cannot leak, then push the callback directly, |
| 733 // otherwise wrap it in a weak cell. | 732 // otherwise wrap it in a weak cell. |
| 734 if (callback->data()->IsUndefined() || callback->data()->IsSmi()) { | 733 if (callback->data()->IsUndefined() || callback->data()->IsSmi()) { |
| 735 __ Push(callback); | 734 __ Push(callback); |
| 736 } else { | 735 } else { |
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| 805 // Return the generated code. | 804 // Return the generated code. |
| 806 return GetCode(kind(), Code::NORMAL, name); | 805 return GetCode(kind(), Code::NORMAL, name); |
| 807 } | 806 } |
| 808 | 807 |
| 809 | 808 |
| 810 #undef __ | 809 #undef __ |
| 811 } // namespace internal | 810 } // namespace internal |
| 812 } // namespace v8 | 811 } // namespace v8 |
| 813 | 812 |
| 814 #endif // V8_TARGET_ARCH_X64 | 813 #endif // V8_TARGET_ARCH_X64 |
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