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Side by Side Diff: src/runtime/runtime.h

Issue 597943003: Move i18n-related runtime functions into a separate file. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: adapt check-name-clashes.py Created 6 years, 2 months ago
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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 // 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_RUNTIME_H_ 5 #ifndef V8_RUNTIME_H_
6 #define V8_RUNTIME_H_ 6 #define V8_RUNTIME_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/zone.h" 9 #include "src/zone.h"
10 10
(...skipping 171 matching lines...) Expand 10 before | Expand all | Expand 10 after
182 F(IsValidSmi, 1, 1) \ 182 F(IsValidSmi, 1, 1) \
183 \ 183 \
184 /* Classes support */ \ 184 /* Classes support */ \
185 F(ToMethod, 2, 1) \ 185 F(ToMethod, 2, 1) \
186 F(HomeObjectSymbol, 0, 1) \ 186 F(HomeObjectSymbol, 0, 1) \
187 F(ThrowNonMethodError, 0, 1) \ 187 F(ThrowNonMethodError, 0, 1) \
188 F(ThrowUnsupportedSuperError, 0, 1) \ 188 F(ThrowUnsupportedSuperError, 0, 1) \
189 F(LoadFromSuper, 3, 1) 189 F(LoadFromSuper, 3, 1)
190 190
191 191
192 #define RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \ 192 #define RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \
193 /* Reflection */ \ 193 /* Reflection */ \
194 F(FunctionSetInstanceClassName, 2, 1) \ 194 F(FunctionSetInstanceClassName, 2, 1) \
195 F(FunctionSetLength, 2, 1) \ 195 F(FunctionSetLength, 2, 1) \
196 F(FunctionSetPrototype, 2, 1) \ 196 F(FunctionSetPrototype, 2, 1) \
197 F(FunctionGetName, 1, 1) \ 197 F(FunctionGetName, 1, 1) \
198 F(FunctionSetName, 2, 1) \ 198 F(FunctionSetName, 2, 1) \
199 F(FunctionNameShouldPrintAsAnonymous, 1, 1) \ 199 F(FunctionNameShouldPrintAsAnonymous, 1, 1) \
200 F(FunctionMarkNameShouldPrintAsAnonymous, 1, 1) \ 200 F(FunctionMarkNameShouldPrintAsAnonymous, 1, 1) \
201 F(FunctionIsGenerator, 1, 1) \ 201 F(FunctionIsGenerator, 1, 1) \
202 F(FunctionIsArrow, 1, 1) \ 202 F(FunctionIsArrow, 1, 1) \
203 F(FunctionIsConciseMethod, 1, 1) \ 203 F(FunctionIsConciseMethod, 1, 1) \
204 F(FunctionBindArguments, 4, 1) \ 204 F(FunctionBindArguments, 4, 1) \
205 F(BoundFunctionGetBindings, 1, 1) \ 205 F(BoundFunctionGetBindings, 1, 1) \
206 F(FunctionRemovePrototype, 1, 1) \ 206 F(FunctionRemovePrototype, 1, 1) \
207 F(FunctionGetSourceCode, 1, 1) \ 207 F(FunctionGetSourceCode, 1, 1) \
208 F(FunctionGetScript, 1, 1) \ 208 F(FunctionGetScript, 1, 1) \
209 F(FunctionGetScriptSourcePosition, 1, 1) \ 209 F(FunctionGetScriptSourcePosition, 1, 1) \
210 F(FunctionGetPositionForOffset, 2, 1) \ 210 F(FunctionGetPositionForOffset, 2, 1) \
211 F(FunctionIsAPIFunction, 1, 1) \ 211 F(FunctionIsAPIFunction, 1, 1) \
212 F(FunctionIsBuiltin, 1, 1) \ 212 F(FunctionIsBuiltin, 1, 1) \
213 F(GetScript, 1, 1) \ 213 F(GetScript, 1, 1) \
214 F(CollectStackTrace, 2, 1) \ 214 F(CollectStackTrace, 2, 1) \
215 F(GetV8Version, 0, 1) \ 215 F(GetV8Version, 0, 1) \
216 F(GeneratorGetFunction, 1, 1) \ 216 F(GeneratorGetFunction, 1, 1) \
217 F(GeneratorGetContext, 1, 1) \ 217 F(GeneratorGetContext, 1, 1) \
218 F(GeneratorGetReceiver, 1, 1) \ 218 F(GeneratorGetReceiver, 1, 1) \
219 F(GeneratorGetContinuation, 1, 1) \ 219 F(GeneratorGetContinuation, 1, 1) \
220 F(GeneratorGetSourcePosition, 1, 1) \ 220 F(GeneratorGetSourcePosition, 1, 1) \
221 \ 221 \
222 F(SetCode, 2, 1) \ 222 F(SetCode, 2, 1) \
223 \ 223 \
224 F(CreateApiFunction, 2, 1) \ 224 F(CreateApiFunction, 2, 1) \
225 F(IsTemplate, 1, 1) \ 225 F(IsTemplate, 1, 1) \
226 F(GetTemplateField, 2, 1) \ 226 F(GetTemplateField, 2, 1) \
227 F(DisableAccessChecks, 1, 1) \ 227 F(DisableAccessChecks, 1, 1) \
228 F(EnableAccessChecks, 1, 1) \ 228 F(EnableAccessChecks, 1, 1) \
229 \ 229 \
230 /* Dates */ \ 230 /* Dates */ \
231 F(DateCurrentTime, 0, 1) \ 231 F(DateCurrentTime, 0, 1) \
232 F(DateParseString, 2, 1) \ 232 F(DateParseString, 2, 1) \
233 F(DateLocalTimezone, 1, 1) \ 233 F(DateLocalTimezone, 1, 1) \
234 F(DateToUTC, 1, 1) \ 234 F(DateToUTC, 1, 1) \
235 F(DateMakeDay, 2, 1) \ 235 F(DateMakeDay, 2, 1) \
236 F(DateSetValue, 3, 1) \ 236 F(DateSetValue, 3, 1) \
237 F(DateCacheVersion, 0, 1) \ 237 F(DateCacheVersion, 0, 1) \
238 \ 238 \
239 /* Globals */ \ 239 /* Globals */ \
240 F(CompileString, 2, 1) \ 240 F(CompileString, 2, 1) \
241 \ 241 \
242 /* Eval */ \ 242 /* Eval */ \
243 F(GlobalProxy, 1, 1) \ 243 F(GlobalProxy, 1, 1) \
244 F(IsAttachedGlobal, 1, 1) \ 244 F(IsAttachedGlobal, 1, 1) \
245 \ 245 \
246 F(AddNamedProperty, 4, 1) \ 246 F(AddNamedProperty, 4, 1) \
247 F(AddPropertyForTemplate, 4, 1) \ 247 F(AddPropertyForTemplate, 4, 1) \
248 F(SetProperty, 4, 1) \ 248 F(SetProperty, 4, 1) \
249 F(AddElement, 4, 1) \ 249 F(AddElement, 4, 1) \
250 F(DefineApiAccessorProperty, 5, 1) \ 250 F(DefineApiAccessorProperty, 5, 1) \
251 F(DefineDataPropertyUnchecked, 4, 1) \ 251 F(DefineDataPropertyUnchecked, 4, 1) \
252 F(DefineAccessorPropertyUnchecked, 5, 1) \ 252 F(DefineAccessorPropertyUnchecked, 5, 1) \
253 F(GetDataProperty, 2, 1) \ 253 F(GetDataProperty, 2, 1) \
254 F(SetHiddenProperty, 3, 1) \ 254 F(SetHiddenProperty, 3, 1) \
255 \ 255 \
256 /* Arrays */ \ 256 /* Arrays */ \
257 F(RemoveArrayHoles, 2, 1) \ 257 F(RemoveArrayHoles, 2, 1) \
258 F(GetArrayKeys, 2, 1) \ 258 F(GetArrayKeys, 2, 1) \
259 F(MoveArrayContents, 2, 1) \ 259 F(MoveArrayContents, 2, 1) \
260 F(EstimateNumberOfElements, 1, 1) \ 260 F(EstimateNumberOfElements, 1, 1) \
261 F(NormalizeElements, 1, 1) \ 261 F(NormalizeElements, 1, 1) \
262 \ 262 \
263 /* Getters and Setters */ \ 263 /* Getters and Setters */ \
264 F(LookupAccessor, 3, 1) \ 264 F(LookupAccessor, 3, 1) \
265 \ 265 \
266 /* ES5 */ \ 266 /* ES5 */ \
267 F(ObjectFreeze, 1, 1) \ 267 F(ObjectFreeze, 1, 1) \
268 \ 268 \
269 /* Harmony modules */ \ 269 /* Harmony modules */ \
270 F(IsJSModule, 1, 1) \ 270 F(IsJSModule, 1, 1) \
271 \ 271 \
272 /* Harmony symbols */ \ 272 /* Harmony symbols */ \
273 F(CreateSymbol, 1, 1) \ 273 F(CreateSymbol, 1, 1) \
274 F(CreatePrivateSymbol, 1, 1) \ 274 F(CreatePrivateSymbol, 1, 1) \
275 F(CreateGlobalPrivateOwnSymbol, 1, 1) \ 275 F(CreateGlobalPrivateOwnSymbol, 1, 1) \
276 F(CreatePrivateOwnSymbol, 1, 1) \ 276 F(CreatePrivateOwnSymbol, 1, 1) \
277 F(NewSymbolWrapper, 1, 1) \ 277 F(NewSymbolWrapper, 1, 1) \
278 F(SymbolDescription, 1, 1) \ 278 F(SymbolDescription, 1, 1) \
279 F(SymbolRegistry, 0, 1) \ 279 F(SymbolRegistry, 0, 1) \
280 F(SymbolIsPrivate, 1, 1) \ 280 F(SymbolIsPrivate, 1, 1) \
281 \ 281 \
282 /* Harmony proxies */ \ 282 /* Harmony proxies */ \
283 F(CreateJSProxy, 2, 1) \ 283 F(CreateJSProxy, 2, 1) \
284 F(CreateJSFunctionProxy, 4, 1) \ 284 F(CreateJSFunctionProxy, 4, 1) \
285 F(IsJSProxy, 1, 1) \ 285 F(IsJSProxy, 1, 1) \
286 F(IsJSFunctionProxy, 1, 1) \ 286 F(IsJSFunctionProxy, 1, 1) \
287 F(GetHandler, 1, 1) \ 287 F(GetHandler, 1, 1) \
288 F(GetCallTrap, 1, 1) \ 288 F(GetCallTrap, 1, 1) \
289 F(GetConstructTrap, 1, 1) \ 289 F(GetConstructTrap, 1, 1) \
290 F(Fix, 1, 1) \ 290 F(Fix, 1, 1) \
291 \ 291 \
292 /* Harmony sets */ \ 292 /* Harmony sets */ \
293 F(SetInitialize, 1, 1) \ 293 F(SetInitialize, 1, 1) \
294 F(SetAdd, 2, 1) \ 294 F(SetAdd, 2, 1) \
295 F(SetHas, 2, 1) \ 295 F(SetHas, 2, 1) \
296 F(SetDelete, 2, 1) \ 296 F(SetDelete, 2, 1) \
297 F(SetClear, 1, 1) \ 297 F(SetClear, 1, 1) \
298 F(SetGetSize, 1, 1) \ 298 F(SetGetSize, 1, 1) \
299 \ 299 \
300 F(SetIteratorInitialize, 3, 1) \ 300 F(SetIteratorInitialize, 3, 1) \
301 F(SetIteratorNext, 2, 1) \ 301 F(SetIteratorNext, 2, 1) \
302 \ 302 \
303 /* Harmony maps */ \ 303 /* Harmony maps */ \
304 F(MapInitialize, 1, 1) \ 304 F(MapInitialize, 1, 1) \
305 F(MapGet, 2, 1) \ 305 F(MapGet, 2, 1) \
306 F(MapHas, 2, 1) \ 306 F(MapHas, 2, 1) \
307 F(MapDelete, 2, 1) \ 307 F(MapDelete, 2, 1) \
308 F(MapClear, 1, 1) \ 308 F(MapClear, 1, 1) \
309 F(MapSet, 3, 1) \ 309 F(MapSet, 3, 1) \
310 F(MapGetSize, 1, 1) \ 310 F(MapGetSize, 1, 1) \
311 \ 311 \
312 F(MapIteratorInitialize, 3, 1) \ 312 F(MapIteratorInitialize, 3, 1) \
313 F(MapIteratorNext, 2, 1) \ 313 F(MapIteratorNext, 2, 1) \
314 \ 314 \
315 /* Harmony weak maps and sets */ \ 315 /* Harmony weak maps and sets */ \
316 F(WeakCollectionInitialize, 1, 1) \ 316 F(WeakCollectionInitialize, 1, 1) \
317 F(WeakCollectionGet, 2, 1) \ 317 F(WeakCollectionGet, 2, 1) \
318 F(WeakCollectionHas, 2, 1) \ 318 F(WeakCollectionHas, 2, 1) \
319 F(WeakCollectionDelete, 2, 1) \ 319 F(WeakCollectionDelete, 2, 1) \
320 F(WeakCollectionSet, 3, 1) \ 320 F(WeakCollectionSet, 3, 1) \
321 \ 321 \
322 F(GetWeakMapEntries, 1, 1) \ 322 F(GetWeakMapEntries, 1, 1) \
323 F(GetWeakSetValues, 1, 1) \ 323 F(GetWeakSetValues, 1, 1) \
324 \ 324 \
325 /* Harmony events */ \ 325 /* Harmony events */ \
326 F(EnqueueMicrotask, 1, 1) \ 326 F(EnqueueMicrotask, 1, 1) \
327 F(RunMicrotasks, 0, 1) \ 327 F(RunMicrotasks, 0, 1) \
328 \ 328 \
329 /* Harmony observe */ \ 329 /* Harmony observe */ \
330 F(IsObserved, 1, 1) \ 330 F(IsObserved, 1, 1) \
331 F(SetIsObserved, 1, 1) \ 331 F(SetIsObserved, 1, 1) \
332 F(GetObservationState, 0, 1) \ 332 F(GetObservationState, 0, 1) \
333 F(ObservationWeakMapCreate, 0, 1) \ 333 F(ObservationWeakMapCreate, 0, 1) \
334 F(ObserverObjectAndRecordHaveSameOrigin, 3, 1) \ 334 F(ObserverObjectAndRecordHaveSameOrigin, 3, 1) \
335 F(ObjectWasCreatedInCurrentOrigin, 1, 1) \ 335 F(ObjectWasCreatedInCurrentOrigin, 1, 1) \
336 F(GetObjectContextObjectObserve, 1, 1) \ 336 F(GetObjectContextObjectObserve, 1, 1) \
337 F(GetObjectContextObjectGetNotifier, 1, 1) \ 337 F(GetObjectContextObjectGetNotifier, 1, 1) \
338 F(GetObjectContextNotifierPerformChange, 1, 1) \ 338 F(GetObjectContextNotifierPerformChange, 1, 1) \
339 \ 339 \
340 /* Harmony typed arrays */ \ 340 /* Harmony typed arrays */ \
341 F(ArrayBufferInitialize, 2, 1) \ 341 F(ArrayBufferInitialize, 2, 1) \
342 F(ArrayBufferSliceImpl, 3, 1) \ 342 F(ArrayBufferSliceImpl, 3, 1) \
343 F(ArrayBufferIsView, 1, 1) \ 343 F(ArrayBufferIsView, 1, 1) \
344 F(ArrayBufferNeuter, 1, 1) \ 344 F(ArrayBufferNeuter, 1, 1) \
345 \ 345 \
346 F(TypedArrayInitializeFromArrayLike, 4, 1) \ 346 F(TypedArrayInitializeFromArrayLike, 4, 1) \
347 F(TypedArrayGetBuffer, 1, 1) \ 347 F(TypedArrayGetBuffer, 1, 1) \
348 F(TypedArraySetFastCases, 3, 1) \ 348 F(TypedArraySetFastCases, 3, 1) \
349 \ 349 \
350 F(DataViewGetBuffer, 1, 1) \ 350 F(DataViewGetBuffer, 1, 1) \
351 F(DataViewGetInt8, 3, 1) \ 351 F(DataViewGetInt8, 3, 1) \
352 F(DataViewGetUint8, 3, 1) \ 352 F(DataViewGetUint8, 3, 1) \
353 F(DataViewGetInt16, 3, 1) \ 353 F(DataViewGetInt16, 3, 1) \
354 F(DataViewGetUint16, 3, 1) \ 354 F(DataViewGetUint16, 3, 1) \
355 F(DataViewGetInt32, 3, 1) \ 355 F(DataViewGetInt32, 3, 1) \
356 F(DataViewGetUint32, 3, 1) \ 356 F(DataViewGetUint32, 3, 1) \
357 F(DataViewGetFloat32, 3, 1) \ 357 F(DataViewGetFloat32, 3, 1) \
358 F(DataViewGetFloat64, 3, 1) \ 358 F(DataViewGetFloat64, 3, 1) \
359 \ 359 \
360 F(DataViewSetInt8, 4, 1) \ 360 F(DataViewSetInt8, 4, 1) \
361 F(DataViewSetUint8, 4, 1) \ 361 F(DataViewSetUint8, 4, 1) \
362 F(DataViewSetInt16, 4, 1) \ 362 F(DataViewSetInt16, 4, 1) \
363 F(DataViewSetUint16, 4, 1) \ 363 F(DataViewSetUint16, 4, 1) \
364 F(DataViewSetInt32, 4, 1) \ 364 F(DataViewSetInt32, 4, 1) \
365 F(DataViewSetUint32, 4, 1) \ 365 F(DataViewSetUint32, 4, 1) \
366 F(DataViewSetFloat32, 4, 1) \ 366 F(DataViewSetFloat32, 4, 1) \
367 F(DataViewSetFloat64, 4, 1) \ 367 F(DataViewSetFloat64, 4, 1) \
368 \ 368 \
369 /* Statements */ \ 369 /* Statements */ \
370 F(NewObjectFromBound, 1, 1) \ 370 F(NewObjectFromBound, 1, 1) \
371 \ 371 \
372 /* Declarations and initialization */ \ 372 /* Declarations and initialization */ \
373 F(InitializeVarGlobal, 3, 1) \ 373 F(InitializeVarGlobal, 3, 1) \
374 F(OptimizeObjectForAddingMultipleProperties, 2, 1) \ 374 F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
375 \ 375 \
376 /* Debugging */ \ 376 /* Debugging */ \
377 F(DebugPrint, 1, 1) \ 377 F(DebugPrint, 1, 1) \
378 F(GlobalPrint, 1, 1) \ 378 F(GlobalPrint, 1, 1) \
379 F(DebugTrace, 0, 1) \ 379 F(DebugTrace, 0, 1) \
380 F(TraceEnter, 0, 1) \ 380 F(TraceEnter, 0, 1) \
381 F(TraceExit, 1, 1) \ 381 F(TraceExit, 1, 1) \
382 F(Abort, 1, 1) \ 382 F(Abort, 1, 1) \
383 F(AbortJS, 1, 1) \ 383 F(AbortJS, 1, 1) \
384 /* ES5 */ \ 384 /* ES5 */ \
385 F(OwnKeys, 1, 1) \ 385 F(OwnKeys, 1, 1) \
386 \ 386 \
387 /* Message objects */ \ 387 /* Message objects */ \
388 F(MessageGetStartPosition, 1, 1) \ 388 F(MessageGetStartPosition, 1, 1) \
389 F(MessageGetScript, 1, 1) \ 389 F(MessageGetScript, 1, 1) \
390 \ 390 \
391 /* Pseudo functions - handled as macros by parser */ \ 391 /* Pseudo functions - handled as macros by parser */ \
392 F(IS_VAR, 1, 1) \ 392 F(IS_VAR, 1, 1) \
393 \ 393 \
394 /* expose boolean functions from objects-inl.h */ \ 394 /* expose boolean functions from objects-inl.h */ \
395 F(HasFastSmiElements, 1, 1) \ 395 F(HasFastSmiElements, 1, 1) \
396 F(HasFastSmiOrObjectElements, 1, 1) \ 396 F(HasFastSmiOrObjectElements, 1, 1) \
397 F(HasFastObjectElements, 1, 1) \ 397 F(HasFastObjectElements, 1, 1) \
398 F(HasFastDoubleElements, 1, 1) \ 398 F(HasFastDoubleElements, 1, 1) \
399 F(HasFastHoleyElements, 1, 1) \ 399 F(HasFastHoleyElements, 1, 1) \
400 F(HasDictionaryElements, 1, 1) \ 400 F(HasDictionaryElements, 1, 1) \
401 F(HasSloppyArgumentsElements, 1, 1) \ 401 F(HasSloppyArgumentsElements, 1, 1) \
402 F(HasExternalUint8ClampedElements, 1, 1) \ 402 F(HasExternalUint8ClampedElements, 1, 1) \
403 F(HasExternalArrayElements, 1, 1) \ 403 F(HasExternalArrayElements, 1, 1) \
404 F(HasExternalInt8Elements, 1, 1) \ 404 F(HasExternalInt8Elements, 1, 1) \
405 F(HasExternalUint8Elements, 1, 1) \ 405 F(HasExternalUint8Elements, 1, 1) \
406 F(HasExternalInt16Elements, 1, 1) \ 406 F(HasExternalInt16Elements, 1, 1) \
407 F(HasExternalUint16Elements, 1, 1) \ 407 F(HasExternalUint16Elements, 1, 1) \
408 F(HasExternalInt32Elements, 1, 1) \ 408 F(HasExternalInt32Elements, 1, 1) \
409 F(HasExternalUint32Elements, 1, 1) \ 409 F(HasExternalUint32Elements, 1, 1) \
410 F(HasExternalFloat32Elements, 1, 1) \ 410 F(HasExternalFloat32Elements, 1, 1) \
411 F(HasExternalFloat64Elements, 1, 1) \ 411 F(HasExternalFloat64Elements, 1, 1) \
412 F(HasFixedUint8ClampedElements, 1, 1) \ 412 F(HasFixedUint8ClampedElements, 1, 1) \
413 F(HasFixedInt8Elements, 1, 1) \ 413 F(HasFixedInt8Elements, 1, 1) \
414 F(HasFixedUint8Elements, 1, 1) \ 414 F(HasFixedUint8Elements, 1, 1) \
415 F(HasFixedInt16Elements, 1, 1) \ 415 F(HasFixedInt16Elements, 1, 1) \
416 F(HasFixedUint16Elements, 1, 1) \ 416 F(HasFixedUint16Elements, 1, 1) \
417 F(HasFixedInt32Elements, 1, 1) \ 417 F(HasFixedInt32Elements, 1, 1) \
418 F(HasFixedUint32Elements, 1, 1) \ 418 F(HasFixedUint32Elements, 1, 1) \
419 F(HasFixedFloat32Elements, 1, 1) \ 419 F(HasFixedFloat32Elements, 1, 1) \
420 F(HasFixedFloat64Elements, 1, 1) \ 420 F(HasFixedFloat64Elements, 1, 1) \
421 F(HasFastProperties, 1, 1) \ 421 F(HasFastProperties, 1, 1) \
422 F(TransitionElementsKind, 2, 1) \ 422 F(TransitionElementsKind, 2, 1) \
423 F(HaveSameMap, 2, 1) \ 423 F(HaveSameMap, 2, 1) \
424 F(IsJSGlobalProxy, 1, 1) \ 424 F(IsJSGlobalProxy, 1, 1) \
425 F(ForInInit, 2, 2) /* TODO(turbofan): Only temporary */ \
426 F(ForInNext, 4, 2) /* TODO(turbofan): Only temporary */ \
427 F(ForInCacheArrayLength, 2, 1) /* TODO(turbofan): Only temporary */ 425 F(ForInCacheArrayLength, 2, 1) /* TODO(turbofan): Only temporary */
428 426
429 427
430 #define RUNTIME_FUNCTION_LIST_ALWAYS_3(F) \ 428 #define RUNTIME_FUNCTION_LIST_ALWAYS_3(F) \
431 /* String and Regexp */ \ 429 /* String and Regexp */ \
432 F(NumberToStringRT, 1, 1) \ 430 F(NumberToStringRT, 1, 1) \
433 F(RegExpConstructResult, 3, 1) \ 431 F(RegExpConstructResult, 3, 1) \
434 F(RegExpExecRT, 4, 1) \ 432 F(RegExpExecRT, 4, 1) \
435 F(StringAdd, 2, 1) \ 433 F(StringAdd, 2, 1) \
436 F(SubString, 3, 1) \ 434 F(SubString, 3, 1) \
(...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after
488 F(PromoteScheduledException, 0, 1) \ 486 F(PromoteScheduledException, 0, 1) \
489 \ 487 \
490 /* Contexts */ \ 488 /* Contexts */ \
491 F(NewGlobalContext, 2, 1) \ 489 F(NewGlobalContext, 2, 1) \
492 F(NewFunctionContext, 1, 1) \ 490 F(NewFunctionContext, 1, 1) \
493 F(PushWithContext, 2, 1) \ 491 F(PushWithContext, 2, 1) \
494 F(PushCatchContext, 3, 1) \ 492 F(PushCatchContext, 3, 1) \
495 F(PushBlockContext, 2, 1) \ 493 F(PushBlockContext, 2, 1) \
496 F(PushModuleContext, 2, 1) \ 494 F(PushModuleContext, 2, 1) \
497 F(DeleteLookupSlot, 2, 1) \ 495 F(DeleteLookupSlot, 2, 1) \
498 F(LoadLookupSlot, 2, 2) \
499 F(LoadLookupSlotNoReferenceError, 2, 2) \
500 F(StoreLookupSlot, 4, 1) \ 496 F(StoreLookupSlot, 4, 1) \
501 \ 497 \
502 /* Declarations and initialization */ \ 498 /* Declarations and initialization */ \
503 F(DeclareGlobals, 3, 1) \ 499 F(DeclareGlobals, 3, 1) \
504 F(DeclareModules, 1, 1) \ 500 F(DeclareModules, 1, 1) \
505 F(DeclareLookupSlot, 4, 1) \ 501 F(DeclareLookupSlot, 4, 1) \
506 F(InitializeConstGlobal, 2, 1) \ 502 F(InitializeConstGlobal, 2, 1) \
507 F(InitializeLegacyConstLookupSlot, 3, 1) \ 503 F(InitializeLegacyConstLookupSlot, 3, 1) \
508 \ 504 \
509 /* Eval */ \
510 F(ResolvePossiblyDirectEval, 5, 2) \
511 \
512 /* Maths */ \ 505 /* Maths */ \
513 F(MathPowSlow, 2, 1) \ 506 F(MathPowSlow, 2, 1) \
514 F(MathPowRT, 2, 1) 507 F(MathPowRT, 2, 1)
515 508
516 509
517 #define RUNTIME_FUNCTION_LIST_DEBUGGER(F) \ 510 #define RUNTIME_FUNCTION_LIST_RETURN_PAIR(F) \
518 /* Debugger support*/ \ 511 F(LoadLookupSlot, 2, 2) \
519 F(DebugBreak, 0, 1) \ 512 F(LoadLookupSlotNoReferenceError, 2, 2) \
520 F(SetDebugEventListener, 2, 1) \ 513 F(ResolvePossiblyDirectEval, 5, 2) \
521 F(Break, 0, 1) \ 514 F(ForInInit, 2, 2) /* TODO(turbofan): Only temporary */ \
522 F(DebugGetPropertyDetails, 2, 1) \ 515 F(ForInNext, 4, 2) /* TODO(turbofan): Only temporary */
523 F(DebugGetProperty, 2, 1) \ 516
524 F(DebugPropertyTypeFromDetails, 1, 1) \ 517
525 F(DebugPropertyAttributesFromDetails, 1, 1) \ 518 #define RUNTIME_FUNCTION_LIST_DEBUGGER(F) \
526 F(DebugPropertyIndexFromDetails, 1, 1) \ 519 /* Debugger support*/ \
527 F(DebugNamedInterceptorPropertyValue, 2, 1) \ 520 F(DebugBreak, 0, 1) \
528 F(DebugIndexedInterceptorElementValue, 2, 1) \ 521 F(SetDebugEventListener, 2, 1) \
529 F(CheckExecutionState, 1, 1) \ 522 F(Break, 0, 1) \
530 F(GetFrameCount, 1, 1) \ 523 F(DebugGetPropertyDetails, 2, 1) \
531 F(GetFrameDetails, 2, 1) \ 524 F(DebugGetProperty, 2, 1) \
532 F(GetScopeCount, 2, 1) \ 525 F(DebugPropertyTypeFromDetails, 1, 1) \
533 F(GetStepInPositions, 2, 1) \ 526 F(DebugPropertyAttributesFromDetails, 1, 1) \
534 F(GetScopeDetails, 4, 1) \ 527 F(DebugPropertyIndexFromDetails, 1, 1) \
535 F(GetAllScopesDetails, 4, 1) \ 528 F(DebugNamedInterceptorPropertyValue, 2, 1) \
536 F(GetFunctionScopeCount, 1, 1) \ 529 F(DebugIndexedInterceptorElementValue, 2, 1) \
537 F(GetFunctionScopeDetails, 2, 1) \ 530 F(CheckExecutionState, 1, 1) \
538 F(SetScopeVariableValue, 6, 1) \ 531 F(GetFrameCount, 1, 1) \
539 F(DebugPrintScopes, 0, 1) \ 532 F(GetFrameDetails, 2, 1) \
540 F(GetThreadCount, 1, 1) \ 533 F(GetScopeCount, 2, 1) \
541 F(GetThreadDetails, 2, 1) \ 534 F(GetStepInPositions, 2, 1) \
542 F(SetDisableBreak, 1, 1) \ 535 F(GetScopeDetails, 4, 1) \
543 F(GetBreakLocations, 2, 1) \ 536 F(GetAllScopesDetails, 4, 1) \
544 F(SetFunctionBreakPoint, 3, 1) \ 537 F(GetFunctionScopeCount, 1, 1) \
545 F(SetScriptBreakPoint, 4, 1) \ 538 F(GetFunctionScopeDetails, 2, 1) \
546 F(ClearBreakPoint, 1, 1) \ 539 F(SetScopeVariableValue, 6, 1) \
547 F(ChangeBreakOnException, 2, 1) \ 540 F(DebugPrintScopes, 0, 1) \
548 F(IsBreakOnException, 1, 1) \ 541 F(GetThreadCount, 1, 1) \
549 F(PrepareStep, 4, 1) \ 542 F(GetThreadDetails, 2, 1) \
550 F(ClearStepping, 0, 1) \ 543 F(SetDisableBreak, 1, 1) \
551 F(DebugEvaluate, 6, 1) \ 544 F(GetBreakLocations, 2, 1) \
552 F(DebugEvaluateGlobal, 4, 1) \ 545 F(SetFunctionBreakPoint, 3, 1) \
553 F(DebugGetLoadedScripts, 0, 1) \ 546 F(SetScriptBreakPoint, 4, 1) \
554 F(DebugReferencedBy, 3, 1) \ 547 F(ClearBreakPoint, 1, 1) \
555 F(DebugConstructedBy, 2, 1) \ 548 F(ChangeBreakOnException, 2, 1) \
556 F(DebugGetPrototype, 1, 1) \ 549 F(IsBreakOnException, 1, 1) \
557 F(DebugSetScriptSource, 2, 1) \ 550 F(PrepareStep, 4, 1) \
558 F(DebugCallbackSupportsStepping, 1, 1) \ 551 F(ClearStepping, 0, 1) \
559 F(SystemBreak, 0, 1) \ 552 F(DebugEvaluate, 6, 1) \
560 F(DebugDisassembleFunction, 1, 1) \ 553 F(DebugEvaluateGlobal, 4, 1) \
561 F(DebugDisassembleConstructor, 1, 1) \ 554 F(DebugGetLoadedScripts, 0, 1) \
562 F(FunctionGetInferredName, 1, 1) \ 555 F(DebugReferencedBy, 3, 1) \
556 F(DebugConstructedBy, 2, 1) \
557 F(DebugGetPrototype, 1, 1) \
558 F(DebugSetScriptSource, 2, 1) \
559 F(DebugCallbackSupportsStepping, 1, 1) \
560 F(SystemBreak, 0, 1) \
561 F(DebugDisassembleFunction, 1, 1) \
562 F(DebugDisassembleConstructor, 1, 1) \
563 F(FunctionGetInferredName, 1, 1) \
563 F(LiveEditFindSharedFunctionInfosForScript, 1, 1) \ 564 F(LiveEditFindSharedFunctionInfosForScript, 1, 1) \
564 F(LiveEditGatherCompileInfo, 2, 1) \ 565 F(LiveEditGatherCompileInfo, 2, 1) \
565 F(LiveEditReplaceScript, 3, 1) \ 566 F(LiveEditReplaceScript, 3, 1) \
566 F(LiveEditReplaceFunctionCode, 2, 1) \ 567 F(LiveEditReplaceFunctionCode, 2, 1) \
567 F(LiveEditFunctionSourceUpdated, 1, 1) \ 568 F(LiveEditFunctionSourceUpdated, 1, 1) \
568 F(LiveEditFunctionSetScript, 2, 1) \ 569 F(LiveEditFunctionSetScript, 2, 1) \
569 F(LiveEditReplaceRefToNestedFunction, 3, 1) \ 570 F(LiveEditReplaceRefToNestedFunction, 3, 1) \
570 F(LiveEditPatchFunctionPositions, 2, 1) \ 571 F(LiveEditPatchFunctionPositions, 2, 1) \
571 F(LiveEditCheckAndDropActivations, 2, 1) \ 572 F(LiveEditCheckAndDropActivations, 2, 1) \
572 F(LiveEditCompareStrings, 2, 1) \ 573 F(LiveEditCompareStrings, 2, 1) \
573 F(LiveEditRestartFrame, 2, 1) \ 574 F(LiveEditRestartFrame, 2, 1) \
574 F(GetFunctionCodePositionFromSource, 2, 1) \ 575 F(GetFunctionCodePositionFromSource, 2, 1) \
575 F(ExecuteInDebugContext, 2, 1) \ 576 F(ExecuteInDebugContext, 2, 1) \
576 \ 577 \
577 F(SetFlags, 1, 1) \ 578 F(SetFlags, 1, 1) \
578 F(CollectGarbage, 1, 1) \ 579 F(CollectGarbage, 1, 1) \
579 F(GetHeapUsage, 0, 1) \ 580 F(GetHeapUsage, 0, 1)
580 581
581 582
582 #ifdef V8_I18N_SUPPORT 583 #ifdef V8_I18N_SUPPORT
583 #define RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F) \ 584 #define RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F) \
584 /* i18n support */ \ 585 /* i18n support */ \
585 /* Standalone, helper methods. */ \ 586 /* Standalone, helper methods. */ \
586 F(CanonicalizeLanguageTag, 1, 1) \ 587 F(CanonicalizeLanguageTag, 1, 1) \
587 F(AvailableLocalesOf, 1, 1) \ 588 F(AvailableLocalesOf, 1, 1) \
588 F(GetDefaultICULocale, 0, 1) \ 589 F(GetDefaultICULocale, 0, 1) \
589 F(GetLanguageTagVariants, 1, 1) \ 590 F(GetLanguageTagVariants, 1, 1) \
590 F(IsInitializedIntlObject, 1, 1) \ 591 F(IsInitializedIntlObject, 1, 1) \
591 F(IsInitializedIntlObjectOfType, 2, 1) \ 592 F(IsInitializedIntlObjectOfType, 2, 1) \
592 F(MarkAsInitializedIntlObjectOfType, 3, 1) \ 593 F(MarkAsInitializedIntlObjectOfType, 3, 1) \
593 F(GetImplFromInitializedIntlObject, 1, 1) \ 594 F(GetImplFromInitializedIntlObject, 1, 1) \
594 \ 595 \
595 /* Date format and parse. */ \ 596 /* Date format and parse. */ \
596 F(CreateDateTimeFormat, 3, 1) \ 597 F(CreateDateTimeFormat, 3, 1) \
597 F(InternalDateFormat, 2, 1) \ 598 F(InternalDateFormat, 2, 1) \
598 F(InternalDateParse, 2, 1) \ 599 F(InternalDateParse, 2, 1) \
599 \ 600 \
600 /* Number format and parse. */ \ 601 /* Number format and parse. */ \
601 F(CreateNumberFormat, 3, 1) \ 602 F(CreateNumberFormat, 3, 1) \
602 F(InternalNumberFormat, 2, 1) \ 603 F(InternalNumberFormat, 2, 1) \
603 F(InternalNumberParse, 2, 1) \ 604 F(InternalNumberParse, 2, 1) \
604 \ 605 \
605 /* Collator. */ \ 606 /* Collator. */ \
606 F(CreateCollator, 3, 1) \ 607 F(CreateCollator, 3, 1) \
607 F(InternalCompare, 3, 1) \ 608 F(InternalCompare, 3, 1) \
608 \ 609 \
609 /* String.prototype.normalize. */ \ 610 /* String.prototype.normalize. */ \
610 F(StringNormalize, 2, 1) \ 611 F(StringNormalize, 2, 1) \
611 \ 612 \
612 /* Break iterator. */ \ 613 /* Break iterator. */ \
613 F(CreateBreakIterator, 3, 1) \ 614 F(CreateBreakIterator, 3, 1) \
614 F(BreakIteratorAdoptText, 2, 1) \ 615 F(BreakIteratorAdoptText, 2, 1) \
615 F(BreakIteratorFirst, 1, 1) \ 616 F(BreakIteratorFirst, 1, 1) \
616 F(BreakIteratorNext, 1, 1) \ 617 F(BreakIteratorNext, 1, 1) \
617 F(BreakIteratorCurrent, 1, 1) \ 618 F(BreakIteratorCurrent, 1, 1) \
618 F(BreakIteratorBreakType, 1, 1) \ 619 F(BreakIteratorBreakType, 1, 1)
619 620
620 #else 621 #else
621 #define RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F) 622 #define RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F)
622 #endif 623 #endif
623 624
624 625
625 #ifdef DEBUG 626 #ifdef DEBUG
626 #define RUNTIME_FUNCTION_LIST_DEBUG(F) \ 627 #define RUNTIME_FUNCTION_LIST_DEBUG(F) \
627 /* Testing */ \ 628 /* Testing */ \
628 F(ListNatives, 0, 1) 629 F(ListNatives, 0, 1)
629 #else 630 #else
630 #define RUNTIME_FUNCTION_LIST_DEBUG(F) 631 #define RUNTIME_FUNCTION_LIST_DEBUG(F)
631 #endif 632 #endif
632 633
633 // ---------------------------------------------------------------------------- 634 // ----------------------------------------------------------------------------
634 // RUNTIME_FUNCTION_LIST defines all runtime functions accessed 635 // RUNTIME_FUNCTION_LIST defines all runtime functions accessed
635 // either directly by id (via the code generator), or indirectly 636 // either directly by id (via the code generator), or indirectly
636 // via a native call by name (from within JS code). 637 // via a native call by name (from within JS code).
637 // Entries have the form F(name, number of arguments, number of return values). 638 // Entries have the form F(name, number of arguments, number of return values).
638 639
639 #define RUNTIME_FUNCTION_LIST(F) \ 640 #define RUNTIME_FUNCTION_LIST_RETURN_OBJECT(F) \
640 RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \ 641 RUNTIME_FUNCTION_LIST_ALWAYS_1(F) \
641 RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \ 642 RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \
642 RUNTIME_FUNCTION_LIST_ALWAYS_3(F) \ 643 RUNTIME_FUNCTION_LIST_ALWAYS_3(F) \
643 RUNTIME_FUNCTION_LIST_DEBUG(F) \ 644 RUNTIME_FUNCTION_LIST_DEBUG(F) \
644 RUNTIME_FUNCTION_LIST_DEBUGGER(F) \ 645 RUNTIME_FUNCTION_LIST_DEBUGGER(F) \
645 RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F) 646 RUNTIME_FUNCTION_LIST_I18N_SUPPORT(F)
646 647
648
649 #define RUNTIME_FUNCTION_LIST(F) \
650 RUNTIME_FUNCTION_LIST_RETURN_OBJECT(F) \
651 RUNTIME_FUNCTION_LIST_RETURN_PAIR(F)
652
647 // ---------------------------------------------------------------------------- 653 // ----------------------------------------------------------------------------
648 // INLINE_FUNCTION_LIST defines all inlined functions accessed 654 // INLINE_FUNCTION_LIST defines all inlined functions accessed
649 // with a native call of the form %_name from within JS code. 655 // with a native call of the form %_name from within JS code.
650 // Entries have the form F(name, number of arguments, number of return values). 656 // Entries have the form F(name, number of arguments, number of return values).
651 #define INLINE_FUNCTION_LIST(F) \ 657 #define INLINE_FUNCTION_LIST(F) \
652 F(IsSmi, 1, 1) \ 658 F(IsSmi, 1, 1) \
653 F(IsNonNegativeSmi, 1, 1) \ 659 F(IsNonNegativeSmi, 1, 1) \
654 F(IsArray, 1, 1) \ 660 F(IsArray, 1, 1) \
655 F(IsRegExp, 1, 1) \ 661 F(IsRegExp, 1, 1) \
656 F(IsConstructCall, 0, 1) \ 662 F(IsConstructCall, 0, 1) \
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
691 697
692 698
693 // ---------------------------------------------------------------------------- 699 // ----------------------------------------------------------------------------
694 // INLINE_OPTIMIZED_FUNCTION_LIST defines all inlined functions accessed 700 // INLINE_OPTIMIZED_FUNCTION_LIST defines all inlined functions accessed
695 // with a native call of the form %_name from within JS code that also have 701 // with a native call of the form %_name from within JS code that also have
696 // a corresponding runtime function, that is called from non-optimized code. 702 // a corresponding runtime function, that is called from non-optimized code.
697 // For the benefit of (fuzz) tests, the runtime version can also be called 703 // For the benefit of (fuzz) tests, the runtime version can also be called
698 // directly as %name (i.e. without the leading underscore). 704 // directly as %name (i.e. without the leading underscore).
699 // Entries have the form F(name, number of arguments, number of return values). 705 // Entries have the form F(name, number of arguments, number of return values).
700 #define INLINE_OPTIMIZED_FUNCTION_LIST(F) \ 706 #define INLINE_OPTIMIZED_FUNCTION_LIST(F) \
701 /* Typed Arrays */ \ 707 /* Typed Arrays */ \
702 F(TypedArrayInitialize, 5, 1) \ 708 F(TypedArrayInitialize, 5, 1) \
703 F(DataViewInitialize, 4, 1) \ 709 F(DataViewInitialize, 4, 1) \
704 F(MaxSmi, 0, 1) \ 710 F(MaxSmi, 0, 1) \
705 F(TypedArrayMaxSizeInHeap, 0, 1) \ 711 F(TypedArrayMaxSizeInHeap, 0, 1) \
706 F(ArrayBufferViewGetByteLength, 1, 1) \ 712 F(ArrayBufferViewGetByteLength, 1, 1) \
707 F(ArrayBufferViewGetByteOffset, 1, 1) \ 713 F(ArrayBufferViewGetByteOffset, 1, 1) \
708 F(TypedArrayGetLength, 1, 1) \ 714 F(TypedArrayGetLength, 1, 1) \
709 /* ArrayBuffer */ \ 715 /* ArrayBuffer */ \
710 F(ArrayBufferGetByteLength, 1, 1) \ 716 F(ArrayBufferGetByteLength, 1, 1) \
711 /* Maths */ \ 717 /* Maths */ \
712 F(ConstructDouble, 2, 1) \ 718 F(ConstructDouble, 2, 1) \
713 F(DoubleHi, 1, 1) \ 719 F(DoubleHi, 1, 1) \
714 F(DoubleLo, 1, 1) \ 720 F(DoubleLo, 1, 1) \
715 F(MathSqrtRT, 1, 1) \ 721 F(MathSqrtRT, 1, 1) \
716 F(MathLogRT, 1, 1) 722 F(MathLogRT, 1, 1)
717 723
718 724
719 //--------------------------------------------------------------------------- 725 //---------------------------------------------------------------------------
720 // Runtime provides access to all C++ runtime functions. 726 // Runtime provides access to all C++ runtime functions.
721 727
722 class RuntimeState { 728 class RuntimeState {
723 public: 729 public:
724 StaticResource<ConsStringIteratorOp>* string_iterator() { 730 StaticResource<ConsStringIteratorOp>* string_iterator() {
725 return &string_iterator_; 731 return &string_iterator_;
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after
758 friend class Runtime; 764 friend class Runtime;
759 765
760 DISALLOW_COPY_AND_ASSIGN(RuntimeState); 766 DISALLOW_COPY_AND_ASSIGN(RuntimeState);
761 }; 767 };
762 768
763 769
764 class Runtime : public AllStatic { 770 class Runtime : public AllStatic {
765 public: 771 public:
766 enum FunctionId { 772 enum FunctionId {
767 #define F(name, nargs, ressize) k##name, 773 #define F(name, nargs, ressize) k##name,
768 RUNTIME_FUNCTION_LIST(F) 774 RUNTIME_FUNCTION_LIST(F) INLINE_OPTIMIZED_FUNCTION_LIST(F)
769 INLINE_OPTIMIZED_FUNCTION_LIST(F)
770 #undef F 775 #undef F
771 #define F(name, nargs, ressize) kInline##name, 776 #define F(name, nargs, ressize) kInline##name,
772 INLINE_FUNCTION_LIST(F) 777 INLINE_FUNCTION_LIST(F)
773 #undef F 778 #undef F
774 #define F(name, nargs, ressize) kInlineOptimized##name, 779 #define F(name, nargs, ressize) kInlineOptimized##name,
775 INLINE_OPTIMIZED_FUNCTION_LIST(F) 780 INLINE_OPTIMIZED_FUNCTION_LIST(F)
776 #undef F 781 #undef F
777 kNumFunctions, 782 kNumFunctions,
778 kFirstInlineFunction = kInlineIsSmi 783 kFirstInlineFunction = kInlineIsSmi
779 }; 784 };
780 785
781 enum IntrinsicType { 786 enum IntrinsicType { RUNTIME, INLINE, INLINE_OPTIMIZED };
782 RUNTIME,
783 INLINE,
784 INLINE_OPTIMIZED
785 };
786 787
787 // Intrinsic function descriptor. 788 // Intrinsic function descriptor.
788 struct Function { 789 struct Function {
789 FunctionId function_id; 790 FunctionId function_id;
790 IntrinsicType intrinsic_type; 791 IntrinsicType intrinsic_type;
791 // The JS name of the function. 792 // The JS name of the function.
792 const char* name; 793 const char* name;
793 794
794 // The C++ (native) entry point. NULL if the function is inlined. 795 // The C++ (native) entry point. NULL if the function is inlined.
795 byte* entry; 796 byte* entry;
(...skipping 15 matching lines...) Expand all
811 // Get the intrinsic function with the given name, which must be internalized. 812 // Get the intrinsic function with the given name, which must be internalized.
812 static const Function* FunctionForName(Handle<String> name); 813 static const Function* FunctionForName(Handle<String> name);
813 814
814 // Get the intrinsic function with the given FunctionId. 815 // Get the intrinsic function with the given FunctionId.
815 static const Function* FunctionForId(FunctionId id); 816 static const Function* FunctionForId(FunctionId id);
816 817
817 // Get the intrinsic function with the given function entry address. 818 // Get the intrinsic function with the given function entry address.
818 static const Function* FunctionForEntry(Address ref); 819 static const Function* FunctionForEntry(Address ref);
819 820
820 // General-purpose helper functions for runtime system. 821 // General-purpose helper functions for runtime system.
821 static int StringMatch(Isolate* isolate, 822 static int StringMatch(Isolate* isolate, Handle<String> sub,
822 Handle<String> sub, 823 Handle<String> pat, int index);
823 Handle<String> pat,
824 int index);
825 824
826 static bool IsUpperCaseChar(RuntimeState* runtime_state, uint16_t ch); 825 static bool IsUpperCaseChar(RuntimeState* runtime_state, uint16_t ch);
827 826
828 // TODO(1240886): Some of the following methods are *not* handle safe, but 827 // TODO(1240886): Some of the following methods are *not* handle safe, but
829 // accept handle arguments. This seems fragile. 828 // accept handle arguments. This seems fragile.
830 829
831 // Support getting the characters in a string using [] notation as 830 // Support getting the characters in a string using [] notation as
832 // in Firefox/SpiderMonkey, Safari and Opera. 831 // in Firefox/SpiderMonkey, Safari and Opera.
833 MUST_USE_RESULT static MaybeHandle<Object> GetElementOrCharAt( 832 MUST_USE_RESULT static MaybeHandle<Object> GetElementOrCharAt(
834 Isolate* isolate, 833 Isolate* isolate, Handle<Object> object, uint32_t index);
835 Handle<Object> object,
836 uint32_t index);
837 834
838 MUST_USE_RESULT static MaybeHandle<Object> SetObjectProperty( 835 MUST_USE_RESULT static MaybeHandle<Object> SetObjectProperty(
839 Isolate* isolate, Handle<Object> object, Handle<Object> key, 836 Isolate* isolate, Handle<Object> object, Handle<Object> key,
840 Handle<Object> value, StrictMode strict_mode); 837 Handle<Object> value, StrictMode strict_mode);
841 838
842 MUST_USE_RESULT static MaybeHandle<Object> DefineObjectProperty( 839 MUST_USE_RESULT static MaybeHandle<Object> DefineObjectProperty(
843 Handle<JSObject> object, Handle<Object> key, Handle<Object> value, 840 Handle<JSObject> object, Handle<Object> key, Handle<Object> value,
844 PropertyAttributes attr); 841 PropertyAttributes attr);
845 842
846 MUST_USE_RESULT static MaybeHandle<Object> DeleteObjectProperty( 843 MUST_USE_RESULT static MaybeHandle<Object> DeleteObjectProperty(
847 Isolate* isolate, 844 Isolate* isolate, Handle<JSReceiver> object, Handle<Object> key,
848 Handle<JSReceiver> object,
849 Handle<Object> key,
850 JSReceiver::DeleteMode mode); 845 JSReceiver::DeleteMode mode);
851 846
852 MUST_USE_RESULT static MaybeHandle<Object> HasObjectProperty( 847 MUST_USE_RESULT static MaybeHandle<Object> HasObjectProperty(
853 Isolate* isolate, 848 Isolate* isolate, Handle<JSReceiver> object, Handle<Object> key);
854 Handle<JSReceiver> object,
855 Handle<Object> key);
856 849
857 MUST_USE_RESULT static MaybeHandle<Object> GetObjectProperty( 850 MUST_USE_RESULT static MaybeHandle<Object> GetObjectProperty(
858 Isolate* isolate, 851 Isolate* isolate, Handle<Object> object, Handle<Object> key);
859 Handle<Object> object,
860 Handle<Object> key);
861 852
862 static void SetupArrayBuffer(Isolate* isolate, 853 static void SetupArrayBuffer(Isolate* isolate,
863 Handle<JSArrayBuffer> array_buffer, 854 Handle<JSArrayBuffer> array_buffer,
864 bool is_external, 855 bool is_external, void* data,
865 void* data,
866 size_t allocated_length); 856 size_t allocated_length);
867 857
868 static bool SetupArrayBufferAllocatingData( 858 static bool SetupArrayBufferAllocatingData(Isolate* isolate,
869 Isolate* isolate, 859 Handle<JSArrayBuffer> array_buffer,
870 Handle<JSArrayBuffer> array_buffer, 860 size_t allocated_length,
871 size_t allocated_length, 861 bool initialize = true);
872 bool initialize = true);
873 862
874 static void NeuterArrayBuffer(Handle<JSArrayBuffer> array_buffer); 863 static void NeuterArrayBuffer(Handle<JSArrayBuffer> array_buffer);
875 864
876 static void FreeArrayBuffer( 865 static void FreeArrayBuffer(Isolate* isolate,
877 Isolate* isolate, 866 JSArrayBuffer* phantom_array_buffer);
878 JSArrayBuffer* phantom_array_buffer);
879 867
880 enum TypedArrayId { 868 enum TypedArrayId {
881 // arrayIds below should be synchromized with typedarray.js natives. 869 // arrayIds below should be synchromized with typedarray.js natives.
882 ARRAY_ID_UINT8 = 1, 870 ARRAY_ID_UINT8 = 1,
883 ARRAY_ID_INT8 = 2, 871 ARRAY_ID_INT8 = 2,
884 ARRAY_ID_UINT16 = 3, 872 ARRAY_ID_UINT16 = 3,
885 ARRAY_ID_INT16 = 4, 873 ARRAY_ID_INT16 = 4,
886 ARRAY_ID_UINT32 = 5, 874 ARRAY_ID_UINT32 = 5,
887 ARRAY_ID_INT32 = 6, 875 ARRAY_ID_INT32 = 6,
888 ARRAY_ID_FLOAT32 = 7, 876 ARRAY_ID_FLOAT32 = 7,
889 ARRAY_ID_FLOAT64 = 8, 877 ARRAY_ID_FLOAT64 = 8,
890 ARRAY_ID_UINT8_CLAMPED = 9, 878 ARRAY_ID_UINT8_CLAMPED = 9,
891
892 ARRAY_ID_FIRST = ARRAY_ID_UINT8, 879 ARRAY_ID_FIRST = ARRAY_ID_UINT8,
893 ARRAY_ID_LAST = ARRAY_ID_UINT8_CLAMPED 880 ARRAY_ID_LAST = ARRAY_ID_UINT8_CLAMPED
894 }; 881 };
895 882
896 static void ArrayIdToTypeAndSize(int array_id, 883 static void ArrayIdToTypeAndSize(int array_id, ExternalArrayType* type,
897 ExternalArrayType *type, 884 ElementsKind* external_elements_kind,
898 ElementsKind* external_elements_kind, 885 ElementsKind* fixed_elements_kind,
899 ElementsKind* fixed_elements_kind, 886 size_t* element_size);
900 size_t *element_size);
901 887
902 // Used in runtime.cc and hydrogen's VisitArrayLiteral. 888 // Used in runtime.cc and hydrogen's VisitArrayLiteral.
903 MUST_USE_RESULT static MaybeHandle<Object> CreateArrayLiteralBoilerplate( 889 MUST_USE_RESULT static MaybeHandle<Object> CreateArrayLiteralBoilerplate(
904 Isolate* isolate, 890 Isolate* isolate, Handle<FixedArray> literals,
905 Handle<FixedArray> literals,
906 Handle<FixedArray> elements); 891 Handle<FixedArray> elements);
907 }; 892 };
908 893
909 894
910 //--------------------------------------------------------------------------- 895 //---------------------------------------------------------------------------
911 // Constants used by interface to runtime functions. 896 // Constants used by interface to runtime functions.
912 897
913 class AllocateDoubleAlignFlag: public BitField<bool, 0, 1> {}; 898 class AllocateDoubleAlignFlag : public BitField<bool, 0, 1> {};
914 class AllocateTargetSpace: public BitField<AllocationSpace, 1, 3> {}; 899 class AllocateTargetSpace : public BitField<AllocationSpace, 1, 3> {};
915 900
916 class DeclareGlobalsEvalFlag: public BitField<bool, 0, 1> {}; 901 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
917 class DeclareGlobalsNativeFlag: public BitField<bool, 1, 1> {}; 902 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
918 class DeclareGlobalsStrictMode: public BitField<StrictMode, 2, 1> {}; 903 class DeclareGlobalsStrictMode : public BitField<StrictMode, 2, 1> {};
919 904 }
920 } } // namespace v8::internal 905 } // namespace v8::internal
921 906
922 #endif // V8_RUNTIME_H_ 907 #endif // V8_RUNTIME_H_
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