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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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911 void PatchGlobalProxy(Handle<Object> object); | 911 void PatchGlobalProxy(Handle<Object> object); |
912 | 912 |
913 // Returns the register containing the holder of |name|. | 913 // Returns the register containing the holder of |name|. |
914 Register HandlerFrontendHeader(Handle<Object> object, | 914 Register HandlerFrontendHeader(Handle<Object> object, |
915 Handle<JSObject> holder, | 915 Handle<JSObject> holder, |
916 Handle<Name> name, | 916 Handle<Name> name, |
917 CheckType check, | 917 CheckType check, |
918 Label* miss); | 918 Label* miss); |
919 void HandlerFrontendFooter(Label* miss); | 919 void HandlerFrontendFooter(Label* miss); |
920 | 920 |
921 void CompileHandlerBackend(Handle<JSFunction> function); | 921 void GenerateJumpFunctionIgnoreReceiver(Handle<JSFunction> function); |
| 922 void GenerateJumpFunction(Handle<Object> object, |
| 923 Handle<JSFunction> function); |
| 924 void GenerateJumpFunction(Handle<Object> object, |
| 925 Register function, |
| 926 Label* miss); |
| 927 // Use to call |actual_closure|, a closure with the same shared function info |
| 928 // as |function|. |
| 929 void GenerateJumpFunction(Handle<Object> object, |
| 930 Register actual_closure, |
| 931 Handle<JSFunction> function); |
922 | 932 |
923 Handle<Code> CompileCallConstant(Handle<Object> object, | 933 Handle<Code> CompileCallConstant(Handle<Object> object, |
924 Handle<JSObject> holder, | 934 Handle<JSObject> holder, |
925 Handle<Name> name, | 935 Handle<Name> name, |
926 CheckType check, | 936 CheckType check, |
927 Handle<JSFunction> function); | 937 Handle<JSFunction> function); |
928 | 938 |
929 Handle<Code> CompileCallInterceptor(Handle<JSObject> object, | 939 Handle<Code> CompileCallInterceptor(Handle<JSObject> object, |
930 Handle<JSObject> holder, | 940 Handle<JSObject> holder, |
931 Handle<Name> name); | 941 Handle<Name> name); |
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960 CUSTOM_CALL_IC_GENERATORS(DECLARE_CALL_GENERATOR) | 970 CUSTOM_CALL_IC_GENERATORS(DECLARE_CALL_GENERATOR) |
961 #undef DECLARE_CALL_GENERATOR | 971 #undef DECLARE_CALL_GENERATOR |
962 | 972 |
963 Handle<Code> CompileFastApiCall(const CallOptimization& optimization, | 973 Handle<Code> CompileFastApiCall(const CallOptimization& optimization, |
964 Handle<Object> object, | 974 Handle<Object> object, |
965 Handle<JSObject> holder, | 975 Handle<JSObject> holder, |
966 Handle<Cell> cell, | 976 Handle<Cell> cell, |
967 Handle<JSFunction> function, | 977 Handle<JSFunction> function, |
968 Handle<String> name); | 978 Handle<String> name); |
969 | 979 |
| 980 CallKind call_kind(); |
| 981 |
970 Handle<Code> GetCode(Code::StubType type, Handle<Name> name); | 982 Handle<Code> GetCode(Code::StubType type, Handle<Name> name); |
971 Handle<Code> GetCode(Handle<JSFunction> function); | 983 Handle<Code> GetCode(Handle<JSFunction> function); |
972 | 984 |
973 const ParameterCount& arguments() { return arguments_; } | 985 const ParameterCount& arguments() { return arguments_; } |
974 | 986 |
975 void GenerateNameCheck(Handle<Name> name, Label* miss); | 987 void GenerateNameCheck(Handle<Name> name, Label* miss); |
976 | 988 |
977 // Generates code to load the function from the cell checking that | 989 // Generates code to load the function from the cell checking that |
978 // it still contains the same function. | 990 // it still contains the same function. |
979 void GenerateLoadFunctionFromCell(Handle<Cell> cell, | 991 void GenerateLoadFunctionFromCell(Handle<Cell> cell, |
980 Handle<JSFunction> function, | 992 Handle<JSFunction> function, |
981 Label* miss); | 993 Label* miss); |
982 | 994 |
| 995 void GenerateFunctionCheck(Register function, Register scratch, Label* miss); |
| 996 |
983 // Generates a jump to CallIC miss stub. | 997 // Generates a jump to CallIC miss stub. |
984 void GenerateMissBranch(); | 998 void GenerateMissBranch(); |
985 | 999 |
986 const ParameterCount arguments_; | 1000 const ParameterCount arguments_; |
987 const Code::Kind kind_; | 1001 const Code::Kind kind_; |
988 const Code::ExtraICState extra_state_; | 1002 const Code::ExtraICState extra_state_; |
989 const InlineCacheHolderFlag cache_holder_; | 1003 const InlineCacheHolderFlag cache_holder_; |
990 }; | 1004 }; |
991 | 1005 |
992 | 1006 |
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1041 Handle<JSFunction> constant_function_; | 1055 Handle<JSFunction> constant_function_; |
1042 bool is_simple_api_call_; | 1056 bool is_simple_api_call_; |
1043 Handle<FunctionTemplateInfo> expected_receiver_type_; | 1057 Handle<FunctionTemplateInfo> expected_receiver_type_; |
1044 Handle<CallHandlerInfo> api_call_info_; | 1058 Handle<CallHandlerInfo> api_call_info_; |
1045 }; | 1059 }; |
1046 | 1060 |
1047 | 1061 |
1048 } } // namespace v8::internal | 1062 } } // namespace v8::internal |
1049 | 1063 |
1050 #endif // V8_STUB_CACHE_H_ | 1064 #endif // V8_STUB_CACHE_H_ |
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