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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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928 __ li(t0, Operand(argc)); | 928 __ li(t0, Operand(argc)); |
929 __ sw(t0, MemOperand(a1, 2 * kPointerSize)); | 929 __ sw(t0, MemOperand(a1, 2 * kPointerSize)); |
930 // v8::Arguments::is_construct_call = 0 | 930 // v8::Arguments::is_construct_call = 0 |
931 __ sw(zero_reg, MemOperand(a1, 3 * kPointerSize)); | 931 __ sw(zero_reg, MemOperand(a1, 3 * kPointerSize)); |
932 | 932 |
933 const int kStackUnwindSpace = argc + kFastApiCallArguments + 1; | 933 const int kStackUnwindSpace = argc + kFastApiCallArguments + 1; |
934 Address function_address = v8::ToCData<Address>(api_call_info->callback()); | 934 Address function_address = v8::ToCData<Address>(api_call_info->callback()); |
935 bool returns_handle = | 935 bool returns_handle = |
936 !CallbackTable::ReturnsVoid(masm->isolate(), function_address); | 936 !CallbackTable::ReturnsVoid(masm->isolate(), function_address); |
937 ApiFunction fun(function_address); | 937 ApiFunction fun(function_address); |
| 938 ExternalReference::Type type = |
| 939 returns_handle ? |
| 940 ExternalReference::DIRECT_API_CALL : |
| 941 ExternalReference::DIRECT_API_CALL_NEW; |
938 ExternalReference ref = | 942 ExternalReference ref = |
939 ExternalReference(&fun, | 943 ExternalReference(&fun, |
940 ExternalReference::DIRECT_API_CALL, | 944 type, |
941 masm->isolate()); | 945 masm->isolate()); |
942 AllowExternalCallThatCantCauseGC scope(masm); | 946 AllowExternalCallThatCantCauseGC scope(masm); |
943 __ CallApiFunctionAndReturn(ref, | 947 __ CallApiFunctionAndReturn(ref, |
944 kStackUnwindSpace, | 948 kStackUnwindSpace, |
945 returns_handle, | 949 returns_handle, |
946 kFastApiCallArguments + 1); | 950 kFastApiCallArguments + 1); |
947 } | 951 } |
948 | 952 |
949 class CallInterceptorCompiler BASE_EMBEDDED { | 953 class CallInterceptorCompiler BASE_EMBEDDED { |
950 public: | 954 public: |
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1443 // scratch2 (internal::Object** args_) as the data. | 1447 // scratch2 (internal::Object** args_) as the data. |
1444 __ sw(a2, MemOperand(sp, kPointerSize)); | 1448 __ sw(a2, MemOperand(sp, kPointerSize)); |
1445 // a2 (second argument - see note above) = AccessorInfo& | 1449 // a2 (second argument - see note above) = AccessorInfo& |
1446 __ Addu(a2, sp, kPointerSize); | 1450 __ Addu(a2, sp, kPointerSize); |
1447 | 1451 |
1448 const int kStackUnwindSpace = kFastApiCallArguments + 1; | 1452 const int kStackUnwindSpace = kFastApiCallArguments + 1; |
1449 Address getter_address = v8::ToCData<Address>(callback->getter()); | 1453 Address getter_address = v8::ToCData<Address>(callback->getter()); |
1450 bool returns_handle = | 1454 bool returns_handle = |
1451 !CallbackTable::ReturnsVoid(isolate(), getter_address); | 1455 !CallbackTable::ReturnsVoid(isolate(), getter_address); |
1452 ApiFunction fun(getter_address); | 1456 ApiFunction fun(getter_address); |
1453 ExternalReference ref = ExternalReference( | 1457 ExternalReference::Type type = |
1454 &fun, ExternalReference::DIRECT_GETTER_CALL, isolate()); | 1458 returns_handle ? |
| 1459 ExternalReference::DIRECT_GETTER_CALL : |
| 1460 ExternalReference::DIRECT_GETTER_CALL_NEW; |
| 1461 |
| 1462 ExternalReference ref = ExternalReference(&fun, type, isolate()); |
1455 __ CallApiFunctionAndReturn(ref, | 1463 __ CallApiFunctionAndReturn(ref, |
1456 kStackUnwindSpace, | 1464 kStackUnwindSpace, |
1457 returns_handle, | 1465 returns_handle, |
1458 3); | 1466 3); |
1459 } | 1467 } |
1460 | 1468 |
1461 | 1469 |
1462 void BaseLoadStubCompiler::GenerateLoadInterceptor( | 1470 void BaseLoadStubCompiler::GenerateLoadInterceptor( |
1463 Register holder_reg, | 1471 Register holder_reg, |
1464 Handle<JSObject> object, | 1472 Handle<JSObject> object, |
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3877 TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow); | 3885 TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow); |
3878 } | 3886 } |
3879 } | 3887 } |
3880 | 3888 |
3881 | 3889 |
3882 #undef __ | 3890 #undef __ |
3883 | 3891 |
3884 } } // namespace v8::internal | 3892 } } // namespace v8::internal |
3885 | 3893 |
3886 #endif // V8_TARGET_ARCH_MIPS | 3894 #endif // V8_TARGET_ARCH_MIPS |
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