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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 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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| 413 } else { | 413 } else { |
| 414 __ Move(call_data, call_data_obj); | 414 __ Move(call_data, call_data_obj); |
| 415 } | 415 } |
| 416 | 416 |
| 417 // Put api_function_address in place. | 417 // Put api_function_address in place. |
| 418 Address function_address = v8::ToCData<Address>(api_call_info->callback()); | 418 Address function_address = v8::ToCData<Address>(api_call_info->callback()); |
| 419 __ Move( | 419 __ Move( |
| 420 api_function_address, function_address, RelocInfo::EXTERNAL_REFERENCE); | 420 api_function_address, function_address, RelocInfo::EXTERNAL_REFERENCE); |
| 421 | 421 |
| 422 // Jump to stub. | 422 // Jump to stub. |
| 423 CallApiFunctionStub stub(is_store, call_data_undefined, argc); | 423 CallApiFunctionStub stub(isolate, is_store, call_data_undefined, argc); |
| 424 __ TailCallStub(&stub); | 424 __ TailCallStub(&stub); |
| 425 } | 425 } |
| 426 | 426 |
| 427 | 427 |
| 428 void StoreStubCompiler::GenerateRestoreName(MacroAssembler* masm, | 428 void StoreStubCompiler::GenerateRestoreName(MacroAssembler* masm, |
| 429 Label* label, | 429 Label* label, |
| 430 Handle<Name> name) { | 430 Handle<Name> name) { |
| 431 if (!label->is_unused()) { | 431 if (!label->is_unused()) { |
| 432 __ bind(label); | 432 __ bind(label); |
| 433 __ Move(this->name(), name); | 433 __ Move(this->name(), name); |
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| 933 return reg; | 933 return reg; |
| 934 } | 934 } |
| 935 | 935 |
| 936 | 936 |
| 937 void LoadStubCompiler::GenerateLoadField(Register reg, | 937 void LoadStubCompiler::GenerateLoadField(Register reg, |
| 938 Handle<JSObject> holder, | 938 Handle<JSObject> holder, |
| 939 PropertyIndex field, | 939 PropertyIndex field, |
| 940 Representation representation) { | 940 Representation representation) { |
| 941 if (!reg.is(receiver())) __ movp(receiver(), reg); | 941 if (!reg.is(receiver())) __ movp(receiver(), reg); |
| 942 if (kind() == Code::LOAD_IC) { | 942 if (kind() == Code::LOAD_IC) { |
| 943 LoadFieldStub stub(field.is_inobject(holder), | 943 LoadFieldStub stub(isolate(), |
| 944 field.is_inobject(holder), |
| 944 field.translate(holder), | 945 field.translate(holder), |
| 945 representation); | 946 representation); |
| 946 GenerateTailCall(masm(), stub.GetCode(isolate())); | 947 GenerateTailCall(masm(), stub.GetCode(isolate())); |
| 947 } else { | 948 } else { |
| 948 KeyedLoadFieldStub stub(field.is_inobject(holder), | 949 KeyedLoadFieldStub stub(isolate(), |
| 950 field.is_inobject(holder), |
| 949 field.translate(holder), | 951 field.translate(holder), |
| 950 representation); | 952 representation); |
| 951 GenerateTailCall(masm(), stub.GetCode(isolate())); | 953 GenerateTailCall(masm(), stub.GetCode(isolate())); |
| 952 } | 954 } |
| 953 } | 955 } |
| 954 | 956 |
| 955 | 957 |
| 956 void LoadStubCompiler::GenerateLoadCallback( | 958 void LoadStubCompiler::GenerateLoadCallback( |
| 957 Register reg, | 959 Register reg, |
| 958 Handle<ExecutableAccessorInfo> callback) { | 960 Handle<ExecutableAccessorInfo> callback) { |
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| 986 // Save a pointer to where we pushed the arguments pointer. This will be | 988 // Save a pointer to where we pushed the arguments pointer. This will be |
| 987 // passed as the const PropertyAccessorInfo& to the C++ callback. | 989 // passed as the const PropertyAccessorInfo& to the C++ callback. |
| 988 | 990 |
| 989 __ PushReturnAddressFrom(scratch4()); | 991 __ PushReturnAddressFrom(scratch4()); |
| 990 | 992 |
| 991 // Abi for CallApiGetter | 993 // Abi for CallApiGetter |
| 992 Register api_function_address = r8; | 994 Register api_function_address = r8; |
| 993 Address getter_address = v8::ToCData<Address>(callback->getter()); | 995 Address getter_address = v8::ToCData<Address>(callback->getter()); |
| 994 __ Move(api_function_address, getter_address, RelocInfo::EXTERNAL_REFERENCE); | 996 __ Move(api_function_address, getter_address, RelocInfo::EXTERNAL_REFERENCE); |
| 995 | 997 |
| 996 CallApiGetterStub stub; | 998 CallApiGetterStub stub(isolate()); |
| 997 __ TailCallStub(&stub); | 999 __ TailCallStub(&stub); |
| 998 } | 1000 } |
| 999 | 1001 |
| 1000 | 1002 |
| 1001 void LoadStubCompiler::GenerateLoadConstant(Handle<Object> value) { | 1003 void LoadStubCompiler::GenerateLoadConstant(Handle<Object> value) { |
| 1002 // Return the constant value. | 1004 // Return the constant value. |
| 1003 __ Move(rax, value); | 1005 __ Move(rax, value); |
| 1004 __ ret(0); | 1006 __ ret(0); |
| 1005 } | 1007 } |
| 1006 | 1008 |
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| 1474 // ----------------------------------- | 1476 // ----------------------------------- |
| 1475 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1477 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
| 1476 } | 1478 } |
| 1477 | 1479 |
| 1478 | 1480 |
| 1479 #undef __ | 1481 #undef __ |
| 1480 | 1482 |
| 1481 } } // namespace v8::internal | 1483 } } // namespace v8::internal |
| 1482 | 1484 |
| 1483 #endif // V8_TARGET_ARCH_X64 | 1485 #endif // V8_TARGET_ARCH_X64 |
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