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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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818 Address function_address = v8::ToCData<Address>(api_call_info->callback()); | 818 Address function_address = v8::ToCData<Address>(api_call_info->callback()); |
819 ApiFunction fun(function_address); | 819 ApiFunction fun(function_address); |
820 ExternalReference::Type type = ExternalReference::DIRECT_API_CALL; | 820 ExternalReference::Type type = ExternalReference::DIRECT_API_CALL; |
821 ExternalReference ref = | 821 ExternalReference ref = |
822 ExternalReference(&fun, | 822 ExternalReference(&fun, |
823 type, | 823 type, |
824 masm->isolate()); | 824 masm->isolate()); |
825 __ li(api_function_address, Operand(ref)); | 825 __ li(api_function_address, Operand(ref)); |
826 | 826 |
827 // Jump to stub. | 827 // Jump to stub. |
828 CallApiFunctionStub stub(is_store, call_data_undefined, argc); | 828 CallApiFunctionStub stub(isolate, is_store, call_data_undefined, argc); |
829 __ TailCallStub(&stub); | 829 __ TailCallStub(&stub); |
830 } | 830 } |
831 | 831 |
832 | 832 |
833 void StubCompiler::GenerateTailCall(MacroAssembler* masm, Handle<Code> code) { | 833 void StubCompiler::GenerateTailCall(MacroAssembler* masm, Handle<Code> code) { |
834 __ Jump(code, RelocInfo::CODE_TARGET); | 834 __ Jump(code, RelocInfo::CODE_TARGET); |
835 } | 835 } |
836 | 836 |
837 | 837 |
838 #undef __ | 838 #undef __ |
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1017 return reg; | 1017 return reg; |
1018 } | 1018 } |
1019 | 1019 |
1020 | 1020 |
1021 void LoadStubCompiler::GenerateLoadField(Register reg, | 1021 void LoadStubCompiler::GenerateLoadField(Register reg, |
1022 Handle<JSObject> holder, | 1022 Handle<JSObject> holder, |
1023 PropertyIndex field, | 1023 PropertyIndex field, |
1024 Representation representation) { | 1024 Representation representation) { |
1025 if (!reg.is(receiver())) __ mov(receiver(), reg); | 1025 if (!reg.is(receiver())) __ mov(receiver(), reg); |
1026 if (kind() == Code::LOAD_IC) { | 1026 if (kind() == Code::LOAD_IC) { |
1027 LoadFieldStub stub(field.is_inobject(holder), | 1027 LoadFieldStub stub(isolate(), |
| 1028 field.is_inobject(holder), |
1028 field.translate(holder), | 1029 field.translate(holder), |
1029 representation); | 1030 representation); |
1030 GenerateTailCall(masm(), stub.GetCode(isolate())); | 1031 GenerateTailCall(masm(), stub.GetCode(isolate())); |
1031 } else { | 1032 } else { |
1032 KeyedLoadFieldStub stub(field.is_inobject(holder), | 1033 KeyedLoadFieldStub stub(isolate(), |
| 1034 field.is_inobject(holder), |
1033 field.translate(holder), | 1035 field.translate(holder), |
1034 representation); | 1036 representation); |
1035 GenerateTailCall(masm(), stub.GetCode(isolate())); | 1037 GenerateTailCall(masm(), stub.GetCode(isolate())); |
1036 } | 1038 } |
1037 } | 1039 } |
1038 | 1040 |
1039 | 1041 |
1040 void LoadStubCompiler::GenerateLoadConstant(Handle<Object> value) { | 1042 void LoadStubCompiler::GenerateLoadConstant(Handle<Object> value) { |
1041 // Return the constant value. | 1043 // Return the constant value. |
1042 __ li(v0, value); | 1044 __ li(v0, value); |
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1082 __ mov(a2, scratch2()); // Saved in case scratch2 == a1. | 1084 __ mov(a2, scratch2()); // Saved in case scratch2 == a1. |
1083 // Abi for CallApiGetter. | 1085 // Abi for CallApiGetter. |
1084 Register getter_address_reg = a2; | 1086 Register getter_address_reg = a2; |
1085 | 1087 |
1086 Address getter_address = v8::ToCData<Address>(callback->getter()); | 1088 Address getter_address = v8::ToCData<Address>(callback->getter()); |
1087 ApiFunction fun(getter_address); | 1089 ApiFunction fun(getter_address); |
1088 ExternalReference::Type type = ExternalReference::DIRECT_GETTER_CALL; | 1090 ExternalReference::Type type = ExternalReference::DIRECT_GETTER_CALL; |
1089 ExternalReference ref = ExternalReference(&fun, type, isolate()); | 1091 ExternalReference ref = ExternalReference(&fun, type, isolate()); |
1090 __ li(getter_address_reg, Operand(ref)); | 1092 __ li(getter_address_reg, Operand(ref)); |
1091 | 1093 |
1092 CallApiGetterStub stub; | 1094 CallApiGetterStub stub(isolate()); |
1093 __ TailCallStub(&stub); | 1095 __ TailCallStub(&stub); |
1094 } | 1096 } |
1095 | 1097 |
1096 | 1098 |
1097 void LoadStubCompiler::GenerateLoadInterceptor( | 1099 void LoadStubCompiler::GenerateLoadInterceptor( |
1098 Register holder_reg, | 1100 Register holder_reg, |
1099 Handle<Object> object, | 1101 Handle<Object> object, |
1100 Handle<JSObject> interceptor_holder, | 1102 Handle<JSObject> interceptor_holder, |
1101 LookupResult* lookup, | 1103 LookupResult* lookup, |
1102 Handle<Name> name) { | 1104 Handle<Name> name) { |
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1547 // ----------------------------------- | 1549 // ----------------------------------- |
1548 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1550 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1549 } | 1551 } |
1550 | 1552 |
1551 | 1553 |
1552 #undef __ | 1554 #undef __ |
1553 | 1555 |
1554 } } // namespace v8::internal | 1556 } } // namespace v8::internal |
1555 | 1557 |
1556 #endif // V8_TARGET_ARCH_MIPS | 1558 #endif // V8_TARGET_ARCH_MIPS |
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