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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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| 949 bool returns_handle = | 949 bool returns_handle = |
| 950 !CallbackTable::ReturnsVoid(masm->isolate(), function_address); | 950 !CallbackTable::ReturnsVoid(masm->isolate(), function_address); |
| 951 ApiFunction fun(function_address); | 951 ApiFunction fun(function_address); |
| 952 ExternalReference::Type type = | 952 ExternalReference::Type type = |
| 953 returns_handle ? | 953 returns_handle ? |
| 954 ExternalReference::DIRECT_API_CALL : | 954 ExternalReference::DIRECT_API_CALL : |
| 955 ExternalReference::DIRECT_API_CALL_NEW; | 955 ExternalReference::DIRECT_API_CALL_NEW; |
| 956 ExternalReference ref = ExternalReference(&fun, | 956 ExternalReference ref = ExternalReference(&fun, |
| 957 type, | 957 type, |
| 958 masm->isolate()); | 958 masm->isolate()); |
| 959 Address thunk_address = returns_handle | |
| 960 ? FUNCTION_ADDR(&InvokeInvocationCallback) | |
| 961 : FUNCTION_ADDR(&InvokeFunctionCallback); | |
| 962 ExternalReference::Type thunk_type = | |
| 963 returns_handle ? | |
| 964 ExternalReference::PROFILING_API_CALL : | |
| 965 ExternalReference::PROFILING_API_CALL_NEW; | |
| 966 ApiFunction thunk_fun(thunk_address); | |
| 967 ExternalReference thunk_ref = ExternalReference(&thunk_fun, thunk_type, | |
| 968 masm->isolate()); | |
| 969 | |
| 970 AllowExternalCallThatCantCauseGC scope(masm); | 959 AllowExternalCallThatCantCauseGC scope(masm); |
| 971 __ CallApiFunctionAndReturn(ref, | 960 __ CallApiFunctionAndReturn(ref, |
| 972 function_address, | |
| 973 thunk_ref, | |
| 974 r1, | |
| 975 kStackUnwindSpace, | 961 kStackUnwindSpace, |
| 976 returns_handle, | 962 returns_handle, |
| 977 kFastApiCallArguments + 1); | 963 kFastApiCallArguments + 1); |
| 978 } | 964 } |
| 979 | 965 |
| 980 | 966 |
| 981 class CallInterceptorCompiler BASE_EMBEDDED { | 967 class CallInterceptorCompiler BASE_EMBEDDED { |
| 982 public: | 968 public: |
| 983 CallInterceptorCompiler(StubCompiler* stub_compiler, | 969 CallInterceptorCompiler(StubCompiler* stub_compiler, |
| 984 const ParameterCount& arguments, | 970 const ParameterCount& arguments, |
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| 1461 | 1447 |
| 1462 // Create AccessorInfo instance on the stack above the exit frame with | 1448 // Create AccessorInfo instance on the stack above the exit frame with |
| 1463 // scratch2 (internal::Object** args_) as the data. | 1449 // scratch2 (internal::Object** args_) as the data. |
| 1464 __ str(scratch2(), MemOperand(sp, 1 * kPointerSize)); | 1450 __ str(scratch2(), MemOperand(sp, 1 * kPointerSize)); |
| 1465 __ add(r1, sp, Operand(1 * kPointerSize)); // r1 = AccessorInfo& | 1451 __ add(r1, sp, Operand(1 * kPointerSize)); // r1 = AccessorInfo& |
| 1466 | 1452 |
| 1467 const int kStackUnwindSpace = kFastApiCallArguments + 1; | 1453 const int kStackUnwindSpace = kFastApiCallArguments + 1; |
| 1468 Address getter_address = v8::ToCData<Address>(callback->getter()); | 1454 Address getter_address = v8::ToCData<Address>(callback->getter()); |
| 1469 bool returns_handle = | 1455 bool returns_handle = |
| 1470 !CallbackTable::ReturnsVoid(isolate(), getter_address); | 1456 !CallbackTable::ReturnsVoid(isolate(), getter_address); |
| 1471 | |
| 1472 ApiFunction fun(getter_address); | 1457 ApiFunction fun(getter_address); |
| 1473 ExternalReference::Type type = | 1458 ExternalReference::Type type = |
| 1474 returns_handle ? | 1459 returns_handle ? |
| 1475 ExternalReference::DIRECT_GETTER_CALL : | 1460 ExternalReference::DIRECT_GETTER_CALL : |
| 1476 ExternalReference::DIRECT_GETTER_CALL_NEW; | 1461 ExternalReference::DIRECT_GETTER_CALL_NEW; |
| 1462 |
| 1477 ExternalReference ref = ExternalReference(&fun, type, isolate()); | 1463 ExternalReference ref = ExternalReference(&fun, type, isolate()); |
| 1478 | |
| 1479 Address thunk_address = returns_handle | |
| 1480 ? FUNCTION_ADDR(&InvokeAccessorGetter) | |
| 1481 : FUNCTION_ADDR(&InvokeAccessorGetterCallback); | |
| 1482 ExternalReference::Type thunk_type = | |
| 1483 returns_handle ? | |
| 1484 ExternalReference::PROFILING_GETTER_CALL : | |
| 1485 ExternalReference::PROFILING_GETTER_CALL_NEW; | |
| 1486 ApiFunction thunk_fun(thunk_address); | |
| 1487 ExternalReference thunk_ref = ExternalReference(&thunk_fun, thunk_type, | |
| 1488 isolate()); | |
| 1489 __ CallApiFunctionAndReturn(ref, | 1464 __ CallApiFunctionAndReturn(ref, |
| 1490 getter_address, | |
| 1491 thunk_ref, | |
| 1492 r2, | |
| 1493 kStackUnwindSpace, | 1465 kStackUnwindSpace, |
| 1494 returns_handle, | 1466 returns_handle, |
| 1495 5); | 1467 5); |
| 1496 } | 1468 } |
| 1497 | 1469 |
| 1498 | 1470 |
| 1499 void BaseLoadStubCompiler::GenerateLoadInterceptor( | 1471 void BaseLoadStubCompiler::GenerateLoadInterceptor( |
| 1500 Register holder_reg, | 1472 Register holder_reg, |
| 1501 Handle<JSObject> object, | 1473 Handle<JSObject> object, |
| 1502 Handle<JSObject> interceptor_holder, | 1474 Handle<JSObject> interceptor_holder, |
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| 3665 TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow); | 3637 TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow); |
| 3666 } | 3638 } |
| 3667 } | 3639 } |
| 3668 | 3640 |
| 3669 | 3641 |
| 3670 #undef __ | 3642 #undef __ |
| 3671 | 3643 |
| 3672 } } // namespace v8::internal | 3644 } } // namespace v8::internal |
| 3673 | 3645 |
| 3674 #endif // V8_TARGET_ARCH_ARM | 3646 #endif // V8_TARGET_ARCH_ARM |
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