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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/base/flags.h" | 8 #include "src/base/flags.h" |
| 9 #include "src/handles.h" | 9 #include "src/handles.h" |
| 10 | 10 |
| (...skipping 79 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 90 \ | 90 \ |
| 91 V(HandleApiCall, kTarget) \ | 91 V(HandleApiCall, kTarget) \ |
| 92 V(HandleApiCallConstruct, kTarget) \ | 92 V(HandleApiCallConstruct, kTarget) \ |
| 93 V(HandleApiCallAsFunction, kNone) \ | 93 V(HandleApiCallAsFunction, kNone) \ |
| 94 V(HandleApiCallAsConstructor, kNone) \ | 94 V(HandleApiCallAsConstructor, kNone) \ |
| 95 \ | 95 \ |
| 96 V(RestrictedFunctionPropertiesThrower, kNone) \ | 96 V(RestrictedFunctionPropertiesThrower, kNone) \ |
| 97 V(RestrictedStrictArgumentsPropertiesThrower, kNone) | 97 V(RestrictedStrictArgumentsPropertiesThrower, kNone) |
| 98 | 98 |
| 99 // Define list of builtins implemented in assembly. | 99 // Define list of builtins implemented in assembly. |
| 100 #define BUILTIN_LIST_A(V) \ | 100 #define BUILTIN_LIST_A(V) \ |
| 101 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 101 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 102 \ | 102 \ |
| 103 V(ConstructedNonConstructable, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 103 V(ConstructedNonConstructable, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 104 \ | 104 \ |
| 105 V(CallFunction_ReceiverIsNullOrUndefined, BUILTIN, UNINITIALIZED, \ | 105 V(CallFunction_ReceiverIsNullOrUndefined, BUILTIN, UNINITIALIZED, \ |
| 106 kNoExtraICState) \ | 106 kNoExtraICState) \ |
| 107 V(CallFunction_ReceiverIsNotNullOrUndefined, BUILTIN, UNINITIALIZED, \ | 107 V(CallFunction_ReceiverIsNotNullOrUndefined, BUILTIN, UNINITIALIZED, \ |
| 108 kNoExtraICState) \ | 108 kNoExtraICState) \ |
| 109 V(CallFunction_ReceiverIsAny, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 109 V(CallFunction_ReceiverIsAny, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 110 V(Call_ReceiverIsNullOrUndefined, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 110 V(Call_ReceiverIsNullOrUndefined, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 111 V(Call_ReceiverIsNotNullOrUndefined, BUILTIN, UNINITIALIZED, \ | 111 V(Call_ReceiverIsNotNullOrUndefined, BUILTIN, UNINITIALIZED, \ |
| 112 kNoExtraICState) \ | 112 kNoExtraICState) \ |
| 113 V(Call_ReceiverIsAny, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 113 V(Call_ReceiverIsAny, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 114 \ | 114 \ |
| 115 V(ConstructFunction, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 115 V(ConstructFunction, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 116 V(ConstructProxy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 116 V(ConstructProxy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 117 V(Construct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 117 V(Construct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 118 \ | 118 \ |
| 119 V(HandleFastApiCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 119 V(HandleFastApiCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 120 \ | 120 \ |
| 121 V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 121 V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 122 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 122 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 123 V(JSBuiltinsConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 123 V(JSBuiltinsConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 124 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 124 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 125 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 125 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 126 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 126 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 127 V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 127 V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 128 V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 128 V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 129 V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 129 V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 130 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 130 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 131 V(NotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 131 V(NotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 132 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 132 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 133 V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 133 V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 134 V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 134 V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 135 \ | 135 \ |
| 136 V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 136 V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 137 V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 137 V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 138 V(InterpreterPushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 138 V(InterpreterPushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 139 V(InterpreterPushArgsAndConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 139 V(InterpreterPushArgsAndConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 140 \ | 140 V(InterpreterNotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 141 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 141 V(InterpreterNotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 142 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 142 V(InterpreterNotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 143 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 143 \ |
| 144 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 144 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 145 V(LoadIC_Getter_ForDeopt, LOAD_IC, MONOMORPHIC, kNoExtraICState) \ | 145 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 146 V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, MEGAMORPHIC, kNoExtraICState) \ | 146 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 147 \ | 147 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 148 V(KeyedLoadIC_Megamorphic_Strong, KEYED_LOAD_IC, MEGAMORPHIC, \ | 148 V(LoadIC_Getter_ForDeopt, LOAD_IC, MONOMORPHIC, kNoExtraICState) \ |
| 149 LoadICState::kStrongModeState) \ | 149 V(KeyedLoadIC_Megamorphic, KEYED_LOAD_IC, MEGAMORPHIC, kNoExtraICState) \ |
| 150 \ | 150 \ |
| 151 V(StoreIC_Setter_ForDeopt, STORE_IC, MONOMORPHIC, \ | 151 V(KeyedLoadIC_Megamorphic_Strong, KEYED_LOAD_IC, MEGAMORPHIC, \ |
| 152 StoreICState::kStrictModeState) \ | 152 LoadICState::kStrongModeState) \ |
| 153 \ | 153 \ |
| 154 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, kNoExtraICState) \ | 154 V(StoreIC_Setter_ForDeopt, STORE_IC, MONOMORPHIC, \ |
| 155 V(KeyedStoreIC_PreMonomorphic, KEYED_STORE_IC, PREMONOMORPHIC, \ | 155 StoreICState::kStrictModeState) \ |
| 156 kNoExtraICState) \ | 156 \ |
| 157 V(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, MEGAMORPHIC, kNoExtraICState) \ | 157 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, kNoExtraICState) \ |
| 158 \ | 158 V(KeyedStoreIC_PreMonomorphic, KEYED_STORE_IC, PREMONOMORPHIC, \ |
| 159 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ | 159 kNoExtraICState) \ |
| 160 StoreICState::kStrictModeState) \ | 160 V(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, MEGAMORPHIC, kNoExtraICState) \ |
| 161 V(KeyedStoreIC_PreMonomorphic_Strict, KEYED_STORE_IC, PREMONOMORPHIC, \ | 161 \ |
| 162 StoreICState::kStrictModeState) \ | 162 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ |
| 163 V(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ | 163 StoreICState::kStrictModeState) \ |
| 164 StoreICState::kStrictModeState) \ | 164 V(KeyedStoreIC_PreMonomorphic_Strict, KEYED_STORE_IC, PREMONOMORPHIC, \ |
| 165 \ | 165 StoreICState::kStrictModeState) \ |
| 166 V(FunctionCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 166 V(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ |
| 167 V(FunctionApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 167 StoreICState::kStrictModeState) \ |
| 168 V(ReflectApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 168 \ |
| 169 V(ReflectConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 169 V(FunctionCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 170 \ | 170 V(FunctionApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 171 V(InternalArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 171 V(ReflectApply, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 172 V(ArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 172 V(ReflectConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 173 \ | 173 \ |
| 174 V(StringConstructor, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 174 V(InternalArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 175 V(StringConstructor_ConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 175 V(ArrayCode, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 176 \ | 176 \ |
| 177 V(OnStackReplacement, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 177 V(StringConstructor, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 178 V(InterruptCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 178 V(StringConstructor_ConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 179 V(OsrAfterStackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 179 \ |
| 180 V(StackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 180 V(OnStackReplacement, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 181 \ | 181 V(InterruptCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 182 V(MarkCodeAsToBeExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 182 V(OsrAfterStackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 183 V(MarkCodeAsExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 183 V(StackCheck, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 184 V(MarkCodeAsExecutedTwice, BUILTIN, UNINITIALIZED, kNoExtraICState) \ | 184 \ |
| 185 V(MarkCodeAsToBeExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 186 V(MarkCodeAsExecutedOnce, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 187 V(MarkCodeAsExecutedTwice, BUILTIN, UNINITIALIZED, kNoExtraICState) \ |
| 185 CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, V) | 188 CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, V) |
| 186 | 189 |
| 187 // Define list of builtin handlers implemented in assembly. | 190 // Define list of builtin handlers implemented in assembly. |
| 188 #define BUILTIN_LIST_H(V) \ | 191 #define BUILTIN_LIST_H(V) \ |
| 189 V(LoadIC_Slow, LOAD_IC) \ | 192 V(LoadIC_Slow, LOAD_IC) \ |
| 190 V(LoadIC_Slow_Strong, LOAD_IC) \ | 193 V(LoadIC_Slow_Strong, LOAD_IC) \ |
| 191 V(KeyedLoadIC_Slow, KEYED_LOAD_IC) \ | 194 V(KeyedLoadIC_Slow, KEYED_LOAD_IC) \ |
| 192 V(KeyedLoadIC_Slow_Strong, KEYED_LOAD_IC) \ | 195 V(KeyedLoadIC_Slow_Strong, KEYED_LOAD_IC) \ |
| 193 V(StoreIC_Slow, STORE_IC) \ | 196 V(StoreIC_Slow, STORE_IC) \ |
| 194 V(KeyedStoreIC_Slow, KEYED_STORE_IC) \ | 197 V(KeyedStoreIC_Slow, KEYED_STORE_IC) \ |
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| 362 static void Generate_StringConstructor_ConstructStub(MacroAssembler* masm); | 365 static void Generate_StringConstructor_ConstructStub(MacroAssembler* masm); |
| 363 static void Generate_OnStackReplacement(MacroAssembler* masm); | 366 static void Generate_OnStackReplacement(MacroAssembler* masm); |
| 364 static void Generate_OsrAfterStackCheck(MacroAssembler* masm); | 367 static void Generate_OsrAfterStackCheck(MacroAssembler* masm); |
| 365 static void Generate_InterruptCheck(MacroAssembler* masm); | 368 static void Generate_InterruptCheck(MacroAssembler* masm); |
| 366 static void Generate_StackCheck(MacroAssembler* masm); | 369 static void Generate_StackCheck(MacroAssembler* masm); |
| 367 | 370 |
| 368 static void Generate_InterpreterEntryTrampoline(MacroAssembler* masm); | 371 static void Generate_InterpreterEntryTrampoline(MacroAssembler* masm); |
| 369 static void Generate_InterpreterExitTrampoline(MacroAssembler* masm); | 372 static void Generate_InterpreterExitTrampoline(MacroAssembler* masm); |
| 370 static void Generate_InterpreterPushArgsAndCall(MacroAssembler* masm); | 373 static void Generate_InterpreterPushArgsAndCall(MacroAssembler* masm); |
| 371 static void Generate_InterpreterPushArgsAndConstruct(MacroAssembler* masm); | 374 static void Generate_InterpreterPushArgsAndConstruct(MacroAssembler* masm); |
| 375 static void Generate_InterpreterNotifyDeoptimized(MacroAssembler* masm); |
| 376 static void Generate_InterpreterNotifySoftDeoptimized(MacroAssembler* masm); |
| 377 static void Generate_InterpreterNotifyLazyDeoptimized(MacroAssembler* masm); |
| 372 | 378 |
| 373 #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C) \ | 379 #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C) \ |
| 374 static void Generate_Make##C##CodeYoungAgainEvenMarking( \ | 380 static void Generate_Make##C##CodeYoungAgainEvenMarking( \ |
| 375 MacroAssembler* masm); \ | 381 MacroAssembler* masm); \ |
| 376 static void Generate_Make##C##CodeYoungAgainOddMarking( \ | 382 static void Generate_Make##C##CodeYoungAgainOddMarking( \ |
| 377 MacroAssembler* masm); | 383 MacroAssembler* masm); |
| 378 CODE_AGE_LIST(DECLARE_CODE_AGE_BUILTIN_GENERATOR) | 384 CODE_AGE_LIST(DECLARE_CODE_AGE_BUILTIN_GENERATOR) |
| 379 #undef DECLARE_CODE_AGE_BUILTIN_GENERATOR | 385 #undef DECLARE_CODE_AGE_BUILTIN_GENERATOR |
| 380 | 386 |
| 381 static void Generate_MarkCodeAsToBeExecutedOnce(MacroAssembler* masm); | 387 static void Generate_MarkCodeAsToBeExecutedOnce(MacroAssembler* masm); |
| 382 static void Generate_MarkCodeAsExecutedOnce(MacroAssembler* masm); | 388 static void Generate_MarkCodeAsExecutedOnce(MacroAssembler* masm); |
| 383 static void Generate_MarkCodeAsExecutedTwice(MacroAssembler* masm); | 389 static void Generate_MarkCodeAsExecutedTwice(MacroAssembler* masm); |
| 384 | 390 |
| 385 static void InitBuiltinFunctionTable(); | 391 static void InitBuiltinFunctionTable(); |
| 386 | 392 |
| 387 bool initialized_; | 393 bool initialized_; |
| 388 | 394 |
| 389 friend class BuiltinFunctionTable; | 395 friend class BuiltinFunctionTable; |
| 390 friend class Isolate; | 396 friend class Isolate; |
| 391 | 397 |
| 392 DISALLOW_COPY_AND_ASSIGN(Builtins); | 398 DISALLOW_COPY_AND_ASSIGN(Builtins); |
| 393 }; | 399 }; |
| 394 | 400 |
| 395 } // namespace internal | 401 } // namespace internal |
| 396 } // namespace v8 | 402 } // namespace v8 |
| 397 | 403 |
| 398 #endif // V8_BUILTINS_H_ | 404 #endif // V8_BUILTINS_H_ |
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