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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/access-compiler.h" | 7 #include "src/ic/access-compiler.h" |
| 8 | 8 |
| 9 namespace v8 { | 9 namespace v8 { |
| 10 namespace internal { | 10 namespace internal { |
| 11 | 11 |
| 12 #define __ ACCESS_MASM(masm) | 12 #define __ ACCESS_MASM(masm) |
| 13 | 13 |
| 14 | |
| 15 void PropertyAccessCompiler::GenerateTailCall(MacroAssembler* masm, | 14 void PropertyAccessCompiler::GenerateTailCall(MacroAssembler* masm, |
| 16 Handle<Code> code) { | 15 Handle<Code> code) { |
| 17 __ jmp(code, RelocInfo::CODE_TARGET); | 16 __ jmp(code, RelocInfo::CODE_TARGET); |
| 18 } | 17 } |
| 19 | 18 |
| 20 | 19 void PropertyAccessCompiler::InitializePlatformSpecific( |
| 21 Register* PropertyAccessCompiler::load_calling_convention() { | 20 AccessCompilerData* data) { |
| 22 // receiver, name, scratch1, scratch2, scratch3. | |
| 23 Register receiver = LoadDescriptor::ReceiverRegister(); | 21 Register receiver = LoadDescriptor::ReceiverRegister(); |
| 24 Register name = LoadDescriptor::NameRegister(); | 22 Register name = LoadDescriptor::NameRegister(); |
| 25 static Register registers[] = {receiver, name, rax, rbx, rdi}; | 23 |
| 26 return registers; | 24 // Load calling convention. |
| 25 // receiver, name, scratch1, scratch2, scratch3. |
| 26 Register load_registers[] = {receiver, name, rax, rbx, rdi}; |
| 27 |
| 28 // Store calling convention. |
| 29 // receiver, name, scratch1, scratch2. |
| 30 Register store_registers[] = {receiver, name, rbx, rdi}; |
| 31 |
| 32 data->Initialize(arraysize(load_registers), load_registers, |
| 33 arraysize(store_registers), store_registers); |
| 27 } | 34 } |
| 28 | 35 |
| 29 | |
| 30 Register* PropertyAccessCompiler::store_calling_convention() { | |
| 31 // receiver, name, scratch1, scratch2. | |
| 32 Register receiver = StoreDescriptor::ReceiverRegister(); | |
| 33 Register name = StoreDescriptor::NameRegister(); | |
| 34 static Register registers[] = {receiver, name, rbx, rdi}; | |
| 35 return registers; | |
| 36 } | |
| 37 | |
| 38 | |
| 39 #undef __ | 36 #undef __ |
| 40 } // namespace internal | 37 } // namespace internal |
| 41 } // namespace v8 | 38 } // namespace v8 |
| 42 | 39 |
| 43 #endif // V8_TARGET_ARCH_X64 | 40 #endif // V8_TARGET_ARCH_X64 |
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