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| 1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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 |
| 11 // with the distribution. | 11 // with the distribution. |
| (...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 60 V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS) \ | 60 V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS) \ |
| 61 V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS) \ | 61 V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS) \ |
| 62 \ | 62 \ |
| 63 V(StrictArgumentsCallee, NO_EXTRA_ARGUMENTS) \ | 63 V(StrictArgumentsCallee, NO_EXTRA_ARGUMENTS) \ |
| 64 V(StrictArgumentsCaller, NO_EXTRA_ARGUMENTS) \ | 64 V(StrictArgumentsCaller, NO_EXTRA_ARGUMENTS) \ |
| 65 V(StrictFunctionCaller, NO_EXTRA_ARGUMENTS) \ | 65 V(StrictFunctionCaller, NO_EXTRA_ARGUMENTS) \ |
| 66 V(StrictFunctionArguments, NO_EXTRA_ARGUMENTS) | 66 V(StrictFunctionArguments, NO_EXTRA_ARGUMENTS) |
| 67 | 67 |
| 68 | 68 |
| 69 // Define list of builtins implemented in assembly. | 69 // Define list of builtins implemented in assembly. |
| 70 #define BUILTIN_LIST_A(V) \ | 70 #define BUILTIN_LIST_A(V) \ |
| 71 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, \ | 71 V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, \ |
| 72 Code::kNoExtraICState) \ | 72 Code::kNoExtraICState) \ |
| 73 V(JSConstructCall, BUILTIN, UNINITIALIZED, \ | 73 V(JSConstructCall, BUILTIN, UNINITIALIZED, \ |
| 74 Code::kNoExtraICState) \ | 74 Code::kNoExtraICState) \ |
| 75 V(JSConstructStubCountdown, BUILTIN, UNINITIALIZED, \ | 75 V(JSConstructStubCountdown, BUILTIN, UNINITIALIZED, \ |
| 76 Code::kNoExtraICState) \ | 76 Code::kNoExtraICState) \ |
| 77 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, \ | 77 V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, \ |
| 78 Code::kNoExtraICState) \ | 78 Code::kNoExtraICState) \ |
| 79 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, \ | 79 V(JSConstructStubApi, BUILTIN, UNINITIALIZED, \ |
| 80 Code::kNoExtraICState) \ | 80 Code::kNoExtraICState) \ |
| 81 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, \ | 81 V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, \ |
| 82 Code::kNoExtraICState) \ | 82 Code::kNoExtraICState) \ |
| 83 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, \ | 83 V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, \ |
| 84 Code::kNoExtraICState) \ | 84 Code::kNoExtraICState) \ |
| 85 V(LazyCompile, BUILTIN, UNINITIALIZED, \ | 85 V(LazyCompile, BUILTIN, UNINITIALIZED, \ |
| 86 Code::kNoExtraICState) \ | 86 Code::kNoExtraICState) \ |
| 87 V(LazyRecompile, BUILTIN, UNINITIALIZED, \ | 87 V(LazyRecompile, BUILTIN, UNINITIALIZED, \ |
| 88 Code::kNoExtraICState) \ | 88 Code::kNoExtraICState) \ |
| 89 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, \ | 89 V(NotifyDeoptimized, BUILTIN, UNINITIALIZED, \ |
| 90 Code::kNoExtraICState) \ | 90 Code::kNoExtraICState) \ |
| 91 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, \ | 91 V(NotifyLazyDeoptimized, BUILTIN, UNINITIALIZED, \ |
| 92 Code::kNoExtraICState) \ | 92 Code::kNoExtraICState) \ |
| 93 V(NotifyOSR, BUILTIN, UNINITIALIZED, \ | 93 V(NotifyOSR, BUILTIN, UNINITIALIZED, \ |
| 94 Code::kNoExtraICState) \ | 94 Code::kNoExtraICState) \ |
| 95 \ | 95 \ |
| 96 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, \ | 96 V(LoadIC_Miss, BUILTIN, UNINITIALIZED, \ |
| 97 Code::kNoExtraICState) \ | 97 Code::kNoExtraICState) \ |
| 98 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, \ | 98 V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, \ |
| 99 Code::kNoExtraICState) \ | 99 Code::kNoExtraICState) \ |
| 100 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, \ | 100 V(KeyedLoadIC_MissForceGeneric, BUILTIN, UNINITIALIZED, \ |
| 101 Code::kNoExtraICState) \ | 101 Code::kNoExtraICState) \ |
| 102 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, \ | 102 V(KeyedLoadIC_Slow, BUILTIN, UNINITIALIZED, \ |
| 103 Code::kNoExtraICState) \ | 103 Code::kNoExtraICState) \ |
| 104 \ | 104 V(StoreIC_Miss, BUILTIN, UNINITIALIZED, \ |
| 105 V(LoadIC_Initialize, LOAD_IC, UNINITIALIZED, \ | 105 Code::kNoExtraICState) \ |
| 106 Code::kNoExtraICState) \ | 106 V(KeyedStoreIC_Miss, BUILTIN, UNINITIALIZED, \ |
| 107 V(LoadIC_PreMonomorphic, LOAD_IC, PREMONOMORPHIC, \ | 107 Code::kNoExtraICState) \ |
| 108 Code::kNoExtraICState) \ | 108 V(KeyedStoreIC_MissForceGeneric, BUILTIN, UNINITIALIZED, \ |
| 109 V(LoadIC_Normal, LOAD_IC, MONOMORPHIC, \ | 109 Code::kNoExtraICState) \ |
| 110 Code::kNoExtraICState) \ | 110 V(KeyedStoreIC_Slow, BUILTIN, UNINITIALIZED, \ |
| 111 V(LoadIC_ArrayLength, LOAD_IC, MONOMORPHIC, \ | 111 Code::kNoExtraICState) \ |
| 112 Code::kNoExtraICState) \ | 112 V(LoadIC_Initialize, LOAD_IC, UNINITIALIZED, \ |
| 113 V(LoadIC_StringLength, LOAD_IC, MONOMORPHIC, \ | 113 Code::kNoExtraICState) \ |
| 114 Code::kNoExtraICState) \ | 114 V(LoadIC_PreMonomorphic, LOAD_IC, PREMONOMORPHIC, \ |
| 115 V(LoadIC_StringWrapperLength, LOAD_IC, MONOMORPHIC, \ | 115 Code::kNoExtraICState) \ |
| 116 Code::kNoExtraICState) \ | 116 V(LoadIC_Normal, LOAD_IC, MONOMORPHIC, \ |
| 117 V(LoadIC_FunctionPrototype, LOAD_IC, MONOMORPHIC, \ | 117 Code::kNoExtraICState) \ |
| 118 Code::kNoExtraICState) \ | 118 V(LoadIC_ArrayLength, LOAD_IC, MONOMORPHIC, \ |
| 119 V(LoadIC_Megamorphic, LOAD_IC, MEGAMORPHIC, \ | 119 Code::kNoExtraICState) \ |
| 120 Code::kNoExtraICState) \ | 120 V(LoadIC_StringLength, LOAD_IC, MONOMORPHIC, \ |
| 121 \ | 121 Code::kNoExtraICState) \ |
| 122 V(KeyedLoadIC_Initialize, KEYED_LOAD_IC, UNINITIALIZED, \ | 122 V(LoadIC_StringWrapperLength, LOAD_IC, MONOMORPHIC, \ |
| 123 Code::kNoExtraICState) \ | 123 Code::kNoExtraICState) \ |
| 124 V(KeyedLoadIC_PreMonomorphic, KEYED_LOAD_IC, PREMONOMORPHIC, \ | 124 V(LoadIC_FunctionPrototype, LOAD_IC, MONOMORPHIC, \ |
| 125 Code::kNoExtraICState) \ | 125 Code::kNoExtraICState) \ |
| 126 V(KeyedLoadIC_Generic, KEYED_LOAD_IC, MEGAMORPHIC, \ | 126 V(LoadIC_Megamorphic, LOAD_IC, MEGAMORPHIC, \ |
| 127 Code::kNoExtraICState) \ | 127 Code::kNoExtraICState) \ |
| 128 V(KeyedLoadIC_String, KEYED_LOAD_IC, MEGAMORPHIC, \ | 128 \ |
| 129 Code::kNoExtraICState) \ | 129 V(KeyedLoadIC_Initialize, KEYED_LOAD_IC, UNINITIALIZED, \ |
| 130 V(KeyedLoadIC_IndexedInterceptor, KEYED_LOAD_IC, MEGAMORPHIC, \ | 130 Code::kNoExtraICState) \ |
| 131 Code::kNoExtraICState) \ | 131 V(KeyedLoadIC_PreMonomorphic, KEYED_LOAD_IC, PREMONOMORPHIC, \ |
| 132 \ | 132 Code::kNoExtraICState) \ |
| 133 V(StoreIC_Initialize, STORE_IC, UNINITIALIZED, \ | 133 V(KeyedLoadIC_Generic, KEYED_LOAD_IC, MEGAMORPHIC, \ |
| 134 Code::kNoExtraICState) \ | 134 Code::kNoExtraICState) \ |
| 135 V(StoreIC_ArrayLength, STORE_IC, MONOMORPHIC, \ | 135 V(KeyedLoadIC_String, KEYED_LOAD_IC, MEGAMORPHIC, \ |
| 136 Code::kNoExtraICState) \ | 136 Code::kNoExtraICState) \ |
| 137 V(StoreIC_Normal, STORE_IC, MONOMORPHIC, \ | 137 V(KeyedLoadIC_IndexedInterceptor, KEYED_LOAD_IC, MEGAMORPHIC, \ |
| 138 Code::kNoExtraICState) \ | 138 Code::kNoExtraICState) \ |
| 139 V(StoreIC_Megamorphic, STORE_IC, MEGAMORPHIC, \ | 139 \ |
| 140 Code::kNoExtraICState) \ | 140 V(StoreIC_Initialize, STORE_IC, UNINITIALIZED, \ |
| 141 V(StoreIC_GlobalProxy, STORE_IC, MEGAMORPHIC, \ | 141 Code::kNoExtraICState) \ |
| 142 Code::kNoExtraICState) \ | 142 V(StoreIC_ArrayLength, STORE_IC, MONOMORPHIC, \ |
| 143 V(StoreIC_Initialize_Strict, STORE_IC, UNINITIALIZED, \ | 143 Code::kNoExtraICState) \ |
| 144 kStrictMode) \ | 144 V(StoreIC_Normal, STORE_IC, MONOMORPHIC, \ |
| 145 V(StoreIC_ArrayLength_Strict, STORE_IC, MONOMORPHIC, \ | 145 Code::kNoExtraICState) \ |
| 146 kStrictMode) \ | 146 V(StoreIC_Megamorphic, STORE_IC, MEGAMORPHIC, \ |
| 147 V(StoreIC_Normal_Strict, STORE_IC, MONOMORPHIC, \ | 147 Code::kNoExtraICState) \ |
| 148 kStrictMode) \ | 148 V(StoreIC_GlobalProxy, STORE_IC, MEGAMORPHIC, \ |
| 149 V(StoreIC_Megamorphic_Strict, STORE_IC, MEGAMORPHIC, \ | 149 Code::kNoExtraICState) \ |
| 150 kStrictMode) \ | 150 V(StoreIC_Initialize_Strict, STORE_IC, UNINITIALIZED, \ |
| 151 V(StoreIC_GlobalProxy_Strict, STORE_IC, MEGAMORPHIC, \ | 151 kStrictMode) \ |
| 152 kStrictMode) \ | 152 V(StoreIC_ArrayLength_Strict, STORE_IC, MONOMORPHIC, \ |
| 153 \ | 153 kStrictMode) \ |
| 154 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, \ | 154 V(StoreIC_Normal_Strict, STORE_IC, MONOMORPHIC, \ |
| 155 Code::kNoExtraICState) \ | 155 kStrictMode) \ |
| 156 V(KeyedStoreIC_Generic, KEYED_STORE_IC, MEGAMORPHIC, \ | 156 V(StoreIC_Megamorphic_Strict, STORE_IC, MEGAMORPHIC, \ |
| 157 Code::kNoExtraICState) \ | 157 kStrictMode) \ |
| 158 \ | 158 V(StoreIC_GlobalProxy_Strict, STORE_IC, MEGAMORPHIC, \ |
| 159 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ | 159 kStrictMode) \ |
| 160 kStrictMode) \ | 160 \ |
| 161 V(KeyedStoreIC_Generic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ | 161 V(KeyedStoreIC_Initialize, KEYED_STORE_IC, UNINITIALIZED, \ |
| 162 kStrictMode) \ | 162 Code::kNoExtraICState) \ |
| 163 \ | 163 V(KeyedStoreIC_Generic, KEYED_STORE_IC, MEGAMORPHIC, \ |
| 164 /* Uses KeyedLoadIC_Initialize; must be after in list. */ \ | 164 Code::kNoExtraICState) \ |
| 165 V(FunctionCall, BUILTIN, UNINITIALIZED, \ | 165 \ |
| 166 Code::kNoExtraICState) \ | 166 V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED, \ |
| 167 V(FunctionApply, BUILTIN, UNINITIALIZED, \ | 167 kStrictMode) \ |
| 168 Code::kNoExtraICState) \ | 168 V(KeyedStoreIC_Generic_Strict, KEYED_STORE_IC, MEGAMORPHIC, \ |
| 169 \ | 169 kStrictMode) \ |
| 170 V(ArrayCode, BUILTIN, UNINITIALIZED, \ | 170 \ |
| 171 Code::kNoExtraICState) \ | 171 /* Uses KeyedLoadIC_Initialize; must be after in list. */ \ |
| 172 V(ArrayConstructCode, BUILTIN, UNINITIALIZED, \ | 172 V(FunctionCall, BUILTIN, UNINITIALIZED, \ |
| 173 Code::kNoExtraICState) \ | 173 Code::kNoExtraICState) \ |
| 174 \ | 174 V(FunctionApply, BUILTIN, UNINITIALIZED, \ |
| 175 V(StringConstructCode, BUILTIN, UNINITIALIZED, \ | 175 Code::kNoExtraICState) \ |
| 176 Code::kNoExtraICState) \ | 176 \ |
| 177 \ | 177 V(ArrayCode, BUILTIN, UNINITIALIZED, \ |
| 178 V(OnStackReplacement, BUILTIN, UNINITIALIZED, \ | 178 Code::kNoExtraICState) \ |
| 179 V(ArrayConstructCode, BUILTIN, UNINITIALIZED, \ |
| 180 Code::kNoExtraICState) \ |
| 181 \ |
| 182 V(StringConstructCode, BUILTIN, UNINITIALIZED, \ |
| 183 Code::kNoExtraICState) \ |
| 184 \ |
| 185 V(OnStackReplacement, BUILTIN, UNINITIALIZED, \ |
| 179 Code::kNoExtraICState) | 186 Code::kNoExtraICState) |
| 180 | 187 |
| 181 | 188 |
| 182 #ifdef ENABLE_DEBUGGER_SUPPORT | 189 #ifdef ENABLE_DEBUGGER_SUPPORT |
| 183 // Define list of builtins used by the debugger implemented in assembly. | 190 // Define list of builtins used by the debugger implemented in assembly. |
| 184 #define BUILTIN_LIST_DEBUG_A(V) \ | 191 #define BUILTIN_LIST_DEBUG_A(V) \ |
| 185 V(Return_DebugBreak, BUILTIN, DEBUG_BREAK, \ | 192 V(Return_DebugBreak, BUILTIN, DEBUG_BREAK, \ |
| 186 Code::kNoExtraICState) \ | 193 Code::kNoExtraICState) \ |
| 187 V(ConstructCall_DebugBreak, BUILTIN, DEBUG_BREAK, \ | 194 V(ConstructCall_DebugBreak, BUILTIN, DEBUG_BREAK, \ |
| 188 Code::kNoExtraICState) \ | 195 Code::kNoExtraICState) \ |
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| 200 Code::kNoExtraICState) \ | 207 Code::kNoExtraICState) \ |
| 201 V(PlainReturn_LiveEdit, BUILTIN, DEBUG_BREAK, \ | 208 V(PlainReturn_LiveEdit, BUILTIN, DEBUG_BREAK, \ |
| 202 Code::kNoExtraICState) \ | 209 Code::kNoExtraICState) \ |
| 203 V(FrameDropper_LiveEdit, BUILTIN, DEBUG_BREAK, \ | 210 V(FrameDropper_LiveEdit, BUILTIN, DEBUG_BREAK, \ |
| 204 Code::kNoExtraICState) | 211 Code::kNoExtraICState) |
| 205 #else | 212 #else |
| 206 #define BUILTIN_LIST_DEBUG_A(V) | 213 #define BUILTIN_LIST_DEBUG_A(V) |
| 207 #endif | 214 #endif |
| 208 | 215 |
| 209 // Define list of builtins implemented in JavaScript. | 216 // Define list of builtins implemented in JavaScript. |
| 210 #define BUILTINS_LIST_JS(V) \ | 217 #define BUILTINS_LIST_JS(V) \ |
| 211 V(EQUALS, 1) \ | 218 V(EQUALS, 1) \ |
| 212 V(STRICT_EQUALS, 1) \ | 219 V(STRICT_EQUALS, 1) \ |
| 213 V(COMPARE, 2) \ | 220 V(COMPARE, 2) \ |
| 214 V(ADD, 1) \ | 221 V(ADD, 1) \ |
| 215 V(SUB, 1) \ | 222 V(SUB, 1) \ |
| 216 V(MUL, 1) \ | 223 V(MUL, 1) \ |
| 217 V(DIV, 1) \ | 224 V(DIV, 1) \ |
| 218 V(MOD, 1) \ | 225 V(MOD, 1) \ |
| 219 V(BIT_OR, 1) \ | 226 V(BIT_OR, 1) \ |
| 220 V(BIT_AND, 1) \ | 227 V(BIT_AND, 1) \ |
| 221 V(BIT_XOR, 1) \ | 228 V(BIT_XOR, 1) \ |
| 222 V(UNARY_MINUS, 0) \ | 229 V(UNARY_MINUS, 0) \ |
| 223 V(BIT_NOT, 0) \ | 230 V(BIT_NOT, 0) \ |
| 224 V(SHL, 1) \ | 231 V(SHL, 1) \ |
| 225 V(SAR, 1) \ | 232 V(SAR, 1) \ |
| 226 V(SHR, 1) \ | 233 V(SHR, 1) \ |
| 227 V(DELETE, 2) \ | 234 V(DELETE, 2) \ |
| 228 V(IN, 1) \ | 235 V(IN, 1) \ |
| 229 V(INSTANCE_OF, 1) \ | 236 V(INSTANCE_OF, 1) \ |
| 230 V(GET_KEYS, 0) \ | 237 V(GET_KEYS, 0) \ |
| 231 V(FILTER_KEY, 1) \ | 238 V(FILTER_KEY, 1) \ |
| 232 V(CALL_NON_FUNCTION, 0) \ | 239 V(CALL_NON_FUNCTION, 0) \ |
| 233 V(CALL_NON_FUNCTION_AS_CONSTRUCTOR, 0) \ | 240 V(CALL_NON_FUNCTION_AS_CONSTRUCTOR, 0) \ |
| 234 V(TO_OBJECT, 0) \ | 241 V(TO_OBJECT, 0) \ |
| 235 V(TO_NUMBER, 0) \ | 242 V(TO_NUMBER, 0) \ |
| 236 V(TO_STRING, 0) \ | 243 V(TO_STRING, 0) \ |
| 237 V(STRING_ADD_LEFT, 1) \ | 244 V(STRING_ADD_LEFT, 1) \ |
| 238 V(STRING_ADD_RIGHT, 1) \ | 245 V(STRING_ADD_RIGHT, 1) \ |
| 239 V(APPLY_PREPARE, 1) \ | 246 V(APPLY_PREPARE, 1) \ |
| 240 V(APPLY_OVERFLOW, 1) | 247 V(APPLY_OVERFLOW, 1) |
| 241 | 248 |
| 242 | 249 |
| 243 class BuiltinFunctionTable; | 250 class BuiltinFunctionTable; |
| 244 class ObjectVisitor; | 251 class ObjectVisitor; |
| 245 | 252 |
| 246 | 253 |
| 247 class Builtins { | 254 class Builtins { |
| 248 public: | 255 public: |
| 249 ~Builtins(); | 256 ~Builtins(); |
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| 359 | 366 |
| 360 friend class BuiltinFunctionTable; | 367 friend class BuiltinFunctionTable; |
| 361 friend class Isolate; | 368 friend class Isolate; |
| 362 | 369 |
| 363 DISALLOW_COPY_AND_ASSIGN(Builtins); | 370 DISALLOW_COPY_AND_ASSIGN(Builtins); |
| 364 }; | 371 }; |
| 365 | 372 |
| 366 } } // namespace v8::internal | 373 } } // namespace v8::internal |
| 367 | 374 |
| 368 #endif // V8_BUILTINS_H_ | 375 #endif // V8_BUILTINS_H_ |
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Chromium Code Reviews
Issue 6894003:
Better support for 'polymorphic' JS and external arrays (Closed)
Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge