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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_BUILTINS_H_ | 5 #ifndef V8_BUILTINS_H_ |
6 #define V8_BUILTINS_H_ | 6 #define V8_BUILTINS_H_ |
7 | 7 |
8 #include "src/handles.h" | 8 #include "src/handles.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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61 \ | 61 \ |
62 V(HandleApiCall, NEEDS_CALLED_FUNCTION) \ | 62 V(HandleApiCall, NEEDS_CALLED_FUNCTION) \ |
63 V(HandleApiCallConstruct, NEEDS_CALLED_FUNCTION) \ | 63 V(HandleApiCallConstruct, NEEDS_CALLED_FUNCTION) \ |
64 V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS) \ | 64 V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS) \ |
65 V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS) \ | 65 V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS) \ |
66 \ | 66 \ |
67 V(RestrictedFunctionPropertiesThrower, NO_EXTRA_ARGUMENTS) \ | 67 V(RestrictedFunctionPropertiesThrower, NO_EXTRA_ARGUMENTS) \ |
68 V(RestrictedStrictArgumentsPropertiesThrower, NO_EXTRA_ARGUMENTS) | 68 V(RestrictedStrictArgumentsPropertiesThrower, NO_EXTRA_ARGUMENTS) |
69 | 69 |
70 // Define list of builtins implemented in assembly. | 70 // Define list of builtins implemented in assembly. |
71 #define BUILTIN_LIST_A(V) \ | 71 #define BUILTIN_LIST_A(V) \ |
72 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 72 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
73 \ | 73 \ |
74 V(CallFunction, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 74 V(CallFunction, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
75 V(Call, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 75 V(Call, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
76 \ | 76 \ |
77 V(PushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 77 V(PushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
78 \ | 78 \ |
79 V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 79 V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
80 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 80 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
81 V(JSConstructStubForDerived, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 81 V(JSConstructStubForDerived, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
82 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 82 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
83 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 83 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
84 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 84 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
85 V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 85 V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
86 V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 86 V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
87 V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 87 V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
88 V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 88 V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
89 V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 89 V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
90 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 90 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
91 V(NotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 91 V(NotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
92 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 92 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
93 V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 93 V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
94 V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 94 V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
95 \ | 95 \ |
96 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 96 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
97 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 97 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
98 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 98 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
99 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 99 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
100 V(LoadIC_Getter_ForDeopt, LOAD_IC, MONOMORPHIC, kNoExtraICState) \ | 100 V(LoadIC_Getter_ForDeopt, LOAD_IC, MONOMORPHIC, kNoExtraICState) \ |
101 V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, MEGAMORPHIC, kNoExtraICState) \ | 101 V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, MEGAMORPHIC, kNoExtraICState) \ |
102 \ | 102 \ |
103 V(KeyedLoadIC_Megamorphic_Strong, KEYED_LOAD_IC, MEGAMORPHIC, \ | 103 V(KeyedLoadIC_Megamorphic_Strong, KEYED_LOAD_IC, MEGAMORPHIC, \ |
104 LoadICState::kStrongModeState) \ | 104 LoadICState::kStrongModeState) \ |
105 \ | 105 \ |
106 V(StoreIC_Setter_ForDeopt, STORE_IC, MONOMORPHIC, \ | 106 V(StoreIC_Setter_ForDeopt, STORE_IC, MONOMORPHIC, \ |
107 StoreICState::kStrictModeState) \ | 107 StoreICState::kStrictModeState) \ |
108 \ | 108 \ |
109 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, kNoExtraICState) \ | 109 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, kNoExtraICState) \ |
110 V(KeyedStoreIC_PreMonomorphic, KEYED_STORE_IC, PREMONOMORPHIC, \ | 110 V(KeyedStoreIC_PreMonomorphic, KEYED_STORE_IC, PREMONOMORPHIC, \ |
111 kNoExtraICState) \ | 111 kNoExtraICState) \ |
112 V(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, MEGAMORPHIC, kNoExtraICState) \ | 112 V(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, MEGAMORPHIC, kNoExtraICState) \ |
113 \ | 113 \ |
114 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ | 114 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ |
115 StoreICState::kStrictModeState) \ | 115 StoreICState::kStrictModeState) \ |
116 V(KeyedStoreIC_PreMonomorphic_Strict, KEYED_STORE_IC, PREMONOMORPHIC, \ | 116 V(KeyedStoreIC_PreMonomorphic_Strict, KEYED_STORE_IC, PREMONOMORPHIC, \ |
117 StoreICState::kStrictModeState) \ | 117 StoreICState::kStrictModeState) \ |
118 V(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ | 118 V(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ |
119 StoreICState::kStrictModeState) \ | 119 StoreICState::kStrictModeState) \ |
120 \ | 120 \ |
121 V(FunctionCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 121 V(FunctionCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
122 V(FunctionApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 122 V(FunctionApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
123 V(ReflectApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 123 V(ReflectApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
124 V(ReflectConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 124 V(ReflectConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
125 \ | 125 \ |
126 V(InternalArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 126 V(InternalArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
127 V(ArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 127 V(ArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
128 \ | 128 \ |
129 V(StringConstructCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 129 V(StringConstructor, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
130 \ | 130 V(StringConstructor_ConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
131 V(OnStackReplacement, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 131 \ |
132 V(InterruptCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 132 V(OnStackReplacement, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
133 V(OsrAfterStackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 133 V(InterruptCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
134 V(StackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 134 V(OsrAfterStackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
135 \ | 135 V(StackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
136 V(MarkCodeAsToBeExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 136 \ |
137 V(MarkCodeAsExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 137 V(MarkCodeAsToBeExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
138 V(MarkCodeAsExecutedTwice, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 138 V(MarkCodeAsExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 139 V(MarkCodeAsExecutedTwice, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
139 CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, V) | 140 CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, V) |
140 | 141 |
141 // Define list of builtin handlers implemented in assembly. | 142 // Define list of builtin handlers implemented in assembly. |
142 #define BUILTIN_LIST_H(V) \ | 143 #define BUILTIN_LIST_H(V) \ |
143 V(LoadIC_Slow, LOAD_IC) \ | 144 V(LoadIC_Slow, LOAD_IC) \ |
144 V(LoadIC_Slow_Strong, LOAD_IC) \ | 145 V(LoadIC_Slow_Strong, LOAD_IC) \ |
145 V(KeyedLoadIC_Slow, KEYED_LOAD_IC) \ | 146 V(KeyedLoadIC_Slow, KEYED_LOAD_IC) \ |
146 V(KeyedLoadIC_Slow_Strong, KEYED_LOAD_IC) \ | 147 V(KeyedLoadIC_Slow_Strong, KEYED_LOAD_IC) \ |
147 V(StoreIC_Slow, STORE_IC) \ | 148 V(StoreIC_Slow, STORE_IC) \ |
148 V(KeyedStoreIC_Slow, KEYED_STORE_IC) \ | 149 V(KeyedStoreIC_Slow, KEYED_STORE_IC) \ |
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275 static void Generate_PushArgsAndCall(MacroAssembler* masm); | 276 static void Generate_PushArgsAndCall(MacroAssembler* masm); |
276 | 277 |
277 static void Generate_FunctionCall(MacroAssembler* masm); | 278 static void Generate_FunctionCall(MacroAssembler* masm); |
278 static void Generate_FunctionApply(MacroAssembler* masm); | 279 static void Generate_FunctionApply(MacroAssembler* masm); |
279 static void Generate_ReflectApply(MacroAssembler* masm); | 280 static void Generate_ReflectApply(MacroAssembler* masm); |
280 static void Generate_ReflectConstruct(MacroAssembler* masm); | 281 static void Generate_ReflectConstruct(MacroAssembler* masm); |
281 | 282 |
282 static void Generate_InternalArrayCode(MacroAssembler* masm); | 283 static void Generate_InternalArrayCode(MacroAssembler* masm); |
283 static void Generate_ArrayCode(MacroAssembler* masm); | 284 static void Generate_ArrayCode(MacroAssembler* masm); |
284 | 285 |
285 static void Generate_StringConstructCode(MacroAssembler* masm); | 286 static void Generate_StringConstructor(MacroAssembler* masm); |
| 287 static void Generate_StringConstructor_ConstructStub(MacroAssembler* masm); |
286 static void Generate_OnStackReplacement(MacroAssembler* masm); | 288 static void Generate_OnStackReplacement(MacroAssembler* masm); |
287 static void Generate_OsrAfterStackCheck(MacroAssembler* masm); | 289 static void Generate_OsrAfterStackCheck(MacroAssembler* masm); |
288 static void Generate_InterruptCheck(MacroAssembler* masm); | 290 static void Generate_InterruptCheck(MacroAssembler* masm); |
289 static void Generate_StackCheck(MacroAssembler* masm); | 291 static void Generate_StackCheck(MacroAssembler* masm); |
290 | 292 |
291 #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C) \ | 293 #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C) \ |
292 static void Generate_Make##C##CodeYoungAgainEvenMarking( \ | 294 static void Generate_Make##C##CodeYoungAgainEvenMarking( \ |
293 MacroAssembler* masm); \ | 295 MacroAssembler* masm); \ |
294 static void Generate_Make##C##CodeYoungAgainOddMarking( \ | 296 static void Generate_Make##C##CodeYoungAgainOddMarking( \ |
295 MacroAssembler* masm); | 297 MacroAssembler* masm); |
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306 | 308 |
307 friend class BuiltinFunctionTable; | 309 friend class BuiltinFunctionTable; |
308 friend class Isolate; | 310 friend class Isolate; |
309 | 311 |
310 DISALLOW_COPY_AND_ASSIGN(Builtins); | 312 DISALLOW_COPY_AND_ASSIGN(Builtins); |
311 }; | 313 }; |
312 | 314 |
313 } } // namespace v8::internal | 315 } } // namespace v8::internal |
314 | 316 |
315 #endif // V8_BUILTINS_H_ | 317 #endif // V8_BUILTINS_H_ |
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