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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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| 930 __ str(ip, MemOperand(r0, 2 * kPointerSize)); | 930 __ str(ip, MemOperand(r0, 2 * kPointerSize)); |
| 931 // v8::Arguments::is_construct_call = 0 | 931 // v8::Arguments::is_construct_call = 0 |
| 932 __ mov(ip, Operand::Zero()); | 932 __ mov(ip, Operand::Zero()); |
| 933 __ str(ip, MemOperand(r0, 3 * kPointerSize)); | 933 __ str(ip, MemOperand(r0, 3 * kPointerSize)); |
| 934 | 934 |
| 935 const int kStackUnwindSpace = argc + kFastApiCallArguments + 1; | 935 const int kStackUnwindSpace = argc + kFastApiCallArguments + 1; |
| 936 Address function_address = v8::ToCData<Address>(api_call_info->callback()); | 936 Address function_address = v8::ToCData<Address>(api_call_info->callback()); |
| 937 bool returns_handle = | 937 bool returns_handle = |
| 938 !CallbackTable::ReturnsVoid(masm->isolate(), function_address); | 938 !CallbackTable::ReturnsVoid(masm->isolate(), function_address); |
| 939 ApiFunction fun(function_address); | 939 ApiFunction fun(function_address); |
| 940 ExternalReference::Type type = |
| 941 returns_handle ? |
| 942 ExternalReference::DIRECT_API_CALL : |
| 943 ExternalReference::DIRECT_API_CALL_NEW; |
| 940 ExternalReference ref = ExternalReference(&fun, | 944 ExternalReference ref = ExternalReference(&fun, |
| 941 ExternalReference::DIRECT_API_CALL, | 945 type, |
| 942 masm->isolate()); | 946 masm->isolate()); |
| 943 AllowExternalCallThatCantCauseGC scope(masm); | 947 AllowExternalCallThatCantCauseGC scope(masm); |
| 944 __ CallApiFunctionAndReturn(ref, | 948 __ CallApiFunctionAndReturn(ref, |
| 945 kStackUnwindSpace, | 949 kStackUnwindSpace, |
| 946 returns_handle, | 950 returns_handle, |
| 947 kFastApiCallArguments + 1); | 951 kFastApiCallArguments + 1); |
| 948 } | 952 } |
| 949 | 953 |
| 950 | 954 |
| 951 class CallInterceptorCompiler BASE_EMBEDDED { | 955 class CallInterceptorCompiler BASE_EMBEDDED { |
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| 1431 // Create AccessorInfo instance on the stack above the exit frame with | 1435 // Create AccessorInfo instance on the stack above the exit frame with |
| 1432 // scratch2 (internal::Object** args_) as the data. | 1436 // scratch2 (internal::Object** args_) as the data. |
| 1433 __ str(scratch2(), MemOperand(sp, 1 * kPointerSize)); | 1437 __ str(scratch2(), MemOperand(sp, 1 * kPointerSize)); |
| 1434 __ add(r1, sp, Operand(1 * kPointerSize)); // r1 = AccessorInfo& | 1438 __ add(r1, sp, Operand(1 * kPointerSize)); // r1 = AccessorInfo& |
| 1435 | 1439 |
| 1436 const int kStackUnwindSpace = kFastApiCallArguments + 1; | 1440 const int kStackUnwindSpace = kFastApiCallArguments + 1; |
| 1437 Address getter_address = v8::ToCData<Address>(callback->getter()); | 1441 Address getter_address = v8::ToCData<Address>(callback->getter()); |
| 1438 bool returns_handle = | 1442 bool returns_handle = |
| 1439 !CallbackTable::ReturnsVoid(isolate(), getter_address); | 1443 !CallbackTable::ReturnsVoid(isolate(), getter_address); |
| 1440 ApiFunction fun(getter_address); | 1444 ApiFunction fun(getter_address); |
| 1441 ExternalReference ref = ExternalReference( | 1445 ExternalReference::Type type = |
| 1442 &fun, ExternalReference::DIRECT_GETTER_CALL, isolate()); | 1446 returns_handle ? |
| 1447 ExternalReference::DIRECT_GETTER_CALL : |
| 1448 ExternalReference::DIRECT_GETTER_CALL_NEW; |
| 1449 |
| 1450 ExternalReference ref = ExternalReference(&fun, type, isolate()); |
| 1443 __ CallApiFunctionAndReturn(ref, | 1451 __ CallApiFunctionAndReturn(ref, |
| 1444 kStackUnwindSpace, | 1452 kStackUnwindSpace, |
| 1445 returns_handle, | 1453 returns_handle, |
| 1446 3); | 1454 3); |
| 1447 } | 1455 } |
| 1448 | 1456 |
| 1449 | 1457 |
| 1450 void BaseLoadStubCompiler::GenerateLoadInterceptor( | 1458 void BaseLoadStubCompiler::GenerateLoadInterceptor( |
| 1451 Register holder_reg, | 1459 Register holder_reg, |
| 1452 Handle<JSObject> object, | 1460 Handle<JSObject> object, |
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| 3763 TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow); | 3771 TailCallBuiltin(masm, Builtins::kKeyedStoreIC_Slow); |
| 3764 } | 3772 } |
| 3765 } | 3773 } |
| 3766 | 3774 |
| 3767 | 3775 |
| 3768 #undef __ | 3776 #undef __ |
| 3769 | 3777 |
| 3770 } } // namespace v8::internal | 3778 } } // namespace v8::internal |
| 3771 | 3779 |
| 3772 #endif // V8_TARGET_ARCH_ARM | 3780 #endif // V8_TARGET_ARCH_ARM |
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