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
3 // found in the LICENSE file.
4
5 #ifndef V8_RUNTIME_RUNTIME_H_
6 #define V8_RUNTIME_RUNTIME_H_
7
8 #include "src/allocation.h"
9 #include "src/objects.h"
10 #include "src/unicode.h"
11 #include "src/zone.h"
12
13 namespace v8 {
14 namespace internal {
15
16 // * Each intrinsic is consistently exposed in JavaScript via 2 names:
17 // * %#name, which is always a runtime call.
18 // * %_#name, which can be inlined or just a runtime call, the compiler in
19 // question decides.
20 //
21 // * IntrinsicTypes are Runtime::RUNTIME and Runtime::INLINE, respectively.
22 //
23 // * IDs are Runtime::k##name and Runtime::kInline##name, respectively.
24 //
25 // * All intrinsics have a C++ implementation Runtime_##name.
26 //
27 // * Each compiler has an explicit list of intrisics it supports, falling back
28 // to a simple runtime call if necessary.
29
30
31 // Entries have the form F(name, number of arguments, number of values):
32
33 #define FOR_EACH_INTRINSIC_ARRAY(F) \
34 F(FinishArrayPrototypeSetup, 1, 1) \
35 F(SpecialArrayFunctions, 0, 1) \
36 F(TransitionElementsKind, 2, 1) \
37 F(PushIfAbsent, 2, 1) \
38 F(RemoveArrayHoles, 2, 1) \
39 F(MoveArrayContents, 2, 1) \
40 F(EstimateNumberOfElements, 1, 1) \
41 F(GetArrayKeys, 2, 1) \
42 F(ArrayConstructor, -1, 1) \
43 F(NewArray, -1 /* >= 3 */, 1) \
44 F(InternalArrayConstructor, -1, 1) \
45 F(NormalizeElements, 1, 1) \
46 F(GrowArrayElements, 2, 1) \
47 F(HasComplexElements, 1, 1) \
48 F(IsArray, 1, 1) \
49 F(HasCachedArrayIndex, 1, 1) \
50 F(GetCachedArrayIndex, 1, 1) \
51 F(FixedArrayGet, 2, 1) \
52 F(FixedArraySet, 3, 1) \
53 F(FastOneByteArrayJoin, 2, 1) \
54 F(ArraySpeciesConstructor, 1, 1)
55
56
57 #define FOR_EACH_INTRINSIC_ATOMICS(F) \
58 F(AtomicsCompareExchange, 4, 1) \
59 F(AtomicsLoad, 2, 1) \
60 F(AtomicsStore, 3, 1) \
61 F(AtomicsAdd, 3, 1) \
62 F(AtomicsSub, 3, 1) \
63 F(AtomicsAnd, 3, 1) \
64 F(AtomicsOr, 3, 1) \
65 F(AtomicsXor, 3, 1) \
66 F(AtomicsExchange, 3, 1) \
67 F(AtomicsIsLockFree, 1, 1)
68
69
70 #define FOR_EACH_INTRINSIC_FUTEX(F) \
71 F(AtomicsFutexWait, 4, 1) \
72 F(AtomicsFutexWake, 3, 1) \
73 F(AtomicsFutexWakeOrRequeue, 5, 1) \
74 F(AtomicsFutexNumWaitersForTesting, 2, 1)
75
76
77 #define FOR_EACH_INTRINSIC_CLASSES(F) \
78 F(ThrowNonMethodError, 0, 1) \
79 F(ThrowUnsupportedSuperError, 0, 1) \
80 F(ThrowConstructorNonCallableError, 1, 1) \
81 F(ThrowArrayNotSubclassableError, 0, 1) \
82 F(ThrowStaticPrototypeError, 0, 1) \
83 F(ThrowIfStaticPrototype, 1, 1) \
84 F(HomeObjectSymbol, 0, 1) \
85 F(DefineClass, 5, 1) \
86 F(FinalizeClassDefinition, 2, 1) \
87 F(DefineClassMethod, 3, 1) \
88 F(LoadFromSuper, 4, 1) \
89 F(LoadKeyedFromSuper, 4, 1) \
90 F(StoreToSuper_Strict, 4, 1) \
91 F(StoreToSuper_Sloppy, 4, 1) \
92 F(StoreKeyedToSuper_Strict, 4, 1) \
93 F(StoreKeyedToSuper_Sloppy, 4, 1) \
94 F(GetSuperConstructor, 1, 1)
95
96
97 #define FOR_EACH_INTRINSIC_COLLECTIONS(F) \
98 F(StringGetRawHashField, 1, 1) \
99 F(TheHole, 0, 1) \
100 F(JSCollectionGetTable, 1, 1) \
101 F(GenericHash, 1, 1) \
102 F(SetInitialize, 1, 1) \
103 F(SetGrow, 1, 1) \
104 F(SetShrink, 1, 1) \
105 F(SetClear, 1, 1) \
106 F(SetIteratorInitialize, 3, 1) \
107 F(SetIteratorClone, 1, 1) \
108 F(SetIteratorNext, 2, 1) \
109 F(SetIteratorDetails, 1, 1) \
110 F(MapInitialize, 1, 1) \
111 F(MapShrink, 1, 1) \
112 F(MapClear, 1, 1) \
113 F(MapGrow, 1, 1) \
114 F(MapIteratorInitialize, 3, 1) \
115 F(MapIteratorClone, 1, 1) \
116 F(MapIteratorDetails, 1, 1) \
117 F(GetWeakMapEntries, 2, 1) \
118 F(MapIteratorNext, 2, 1) \
119 F(WeakCollectionInitialize, 1, 1) \
120 F(WeakCollectionGet, 3, 1) \
121 F(WeakCollectionHas, 3, 1) \
122 F(WeakCollectionDelete, 3, 1) \
123 F(WeakCollectionSet, 4, 1) \
124 F(GetWeakSetValues, 2, 1) \
125 F(ObservationWeakMapCreate, 0, 1)
126
127
128 #define FOR_EACH_INTRINSIC_COMPILER(F) \
129 F(CompileLazy, 1, 1) \
130 F(CompileOptimized_Concurrent, 1, 1) \
131 F(CompileOptimized_NotConcurrent, 1, 1) \
132 F(NotifyStubFailure, 0, 1) \
133 F(NotifyDeoptimized, 1, 1) \
134 F(CompileForOnStackReplacement, 1, 1) \
135 F(TryInstallOptimizedCode, 1, 1) \
136 F(ResolvePossiblyDirectEval, 5, 1)
137
138
139 #define FOR_EACH_INTRINSIC_DATE(F) \
140 F(IsDate, 1, 1) \
141 F(DateCurrentTime, 0, 1) \
142 F(ThrowNotDateError, 0, 1)
143
144
145 #define FOR_EACH_INTRINSIC_DEBUG(F) \
146 F(HandleDebuggerStatement, 0, 1) \
147 F(DebugBreak, 0, 1) \
148 F(SetDebugEventListener, 2, 1) \
149 F(ScheduleBreak, 0, 1) \
150 F(DebugGetInternalProperties, 1, 1) \
151 F(DebugGetPropertyDetails, 2, 1) \
152 F(DebugGetProperty, 2, 1) \
153 F(DebugPropertyTypeFromDetails, 1, 1) \
154 F(DebugPropertyAttributesFromDetails, 1, 1) \
155 F(DebugPropertyIndexFromDetails, 1, 1) \
156 F(DebugNamedInterceptorPropertyValue, 2, 1) \
157 F(DebugIndexedInterceptorElementValue, 2, 1) \
158 F(CheckExecutionState, 1, 1) \
159 F(GetFrameCount, 1, 1) \
160 F(GetFrameDetails, 2, 1) \
161 F(GetScopeCount, 2, 1) \
162 F(GetStepInPositions, 2, 1) \
163 F(GetScopeDetails, 4, 1) \
164 F(GetAllScopesDetails, 4, 1) \
165 F(GetFunctionScopeCount, 1, 1) \
166 F(GetFunctionScopeDetails, 2, 1) \
167 F(SetScopeVariableValue, 6, 1) \
168 F(DebugPrintScopes, 0, 1) \
169 F(GetThreadCount, 1, 1) \
170 F(GetThreadDetails, 2, 1) \
171 F(SetBreakPointsActive, 1, 1) \
172 F(GetBreakLocations, 2, 1) \
173 F(SetFunctionBreakPoint, 3, 1) \
174 F(SetScriptBreakPoint, 4, 1) \
175 F(ClearBreakPoint, 1, 1) \
176 F(ChangeBreakOnException, 2, 1) \
177 F(IsBreakOnException, 1, 1) \
178 F(PrepareStep, 2, 1) \
179 F(ClearStepping, 0, 1) \
180 F(DebugEvaluate, 6, 1) \
181 F(DebugEvaluateGlobal, 4, 1) \
182 F(DebugGetLoadedScripts, 0, 1) \
183 F(DebugReferencedBy, 3, 1) \
184 F(DebugConstructedBy, 2, 1) \
185 F(DebugGetPrototype, 1, 1) \
186 F(DebugSetScriptSource, 2, 1) \
187 F(FunctionGetInferredName, 1, 1) \
188 F(FunctionGetDebugName, 1, 1) \
189 F(GetFunctionCodePositionFromSource, 2, 1) \
190 F(ExecuteInDebugContext, 1, 1) \
191 F(GetDebugContext, 0, 1) \
192 F(CollectGarbage, 1, 1) \
193 F(GetHeapUsage, 0, 1) \
194 F(GetScript, 1, 1) \
195 F(DebugPrepareStepInIfStepping, 1, 1) \
196 F(DebugPushPromise, 2, 1) \
197 F(DebugPopPromise, 0, 1) \
198 F(DebugPromiseEvent, 1, 1) \
199 F(DebugAsyncTaskEvent, 1, 1) \
200 F(DebugIsActive, 0, 1) \
201 F(DebugBreakInOptimizedCode, 0, 1)
202
203
204 #define FOR_EACH_INTRINSIC_FORIN(F) \
205 F(ForInDone, 2, 1) \
206 F(ForInFilter, 2, 1) \
207 F(ForInNext, 4, 1) \
208 F(ForInStep, 1, 1)
209
210
211 #define FOR_EACH_INTRINSIC_INTERPRETER(F) \
212 F(InterpreterEquals, 2, 1) \
213 F(InterpreterNotEquals, 2, 1) \
214 F(InterpreterStrictEquals, 2, 1) \
215 F(InterpreterStrictNotEquals, 2, 1) \
216 F(InterpreterLessThan, 2, 1) \
217 F(InterpreterGreaterThan, 2, 1) \
218 F(InterpreterLessThanOrEqual, 2, 1) \
219 F(InterpreterGreaterThanOrEqual, 2, 1) \
220 F(InterpreterToBoolean, 1, 1) \
221 F(InterpreterLogicalNot, 1, 1) \
222 F(InterpreterTypeOf, 1, 1) \
223 F(InterpreterNewClosure, 2, 1) \
224 F(InterpreterForInPrepare, 1, 1)
225
226
227 #define FOR_EACH_INTRINSIC_FUNCTION(F) \
228 F(FunctionGetName, 1, 1) \
229 F(FunctionSetName, 2, 1) \
230 F(FunctionRemovePrototype, 1, 1) \
231 F(FunctionGetScript, 1, 1) \
232 F(FunctionGetSourceCode, 1, 1) \
233 F(FunctionGetScriptSourcePosition, 1, 1) \
234 F(FunctionGetPositionForOffset, 2, 1) \
235 F(FunctionSetInstanceClassName, 2, 1) \
236 F(FunctionSetLength, 2, 1) \
237 F(FunctionSetPrototype, 2, 1) \
238 F(FunctionIsAPIFunction, 1, 1) \
239 F(SetCode, 2, 1) \
240 F(SetNativeFlag, 1, 1) \
241 F(ThrowStrongModeTooFewArguments, 0, 1) \
242 F(IsConstructor, 1, 1) \
243 F(SetForceInlineFlag, 1, 1) \
244 F(Call, -1 /* >= 2 */, 1) \
245 F(TailCall, -1 /* >= 2 */, 1) \
246 F(Apply, 5, 1) \
247 F(ConvertReceiver, 1, 1) \
248 F(IsFunction, 1, 1) \
249 F(FunctionToString, 1, 1)
250
251
252 #define FOR_EACH_INTRINSIC_GENERATOR(F) \
253 F(CreateJSGeneratorObject, 0, 1) \
254 F(SuspendJSGeneratorObject, -1, 1) \
255 F(ResumeJSGeneratorObject, 3, 1) \
256 F(GeneratorClose, 1, 1) \
257 F(GeneratorGetFunction, 1, 1) \
258 F(GeneratorGetContext, 1, 1) \
259 F(GeneratorGetReceiver, 1, 1) \
260 F(GeneratorGetContinuation, 1, 1) \
261 F(GeneratorGetSourcePosition, 1, 1) \
262 F(GeneratorNext, 2, 1) \
263 F(GeneratorThrow, 2, 1)
264
265
266 #ifdef V8_I18N_SUPPORT
267 #define FOR_EACH_INTRINSIC_I18N(F) \
268 F(CanonicalizeLanguageTag, 1, 1) \
269 F(AvailableLocalesOf, 1, 1) \
270 F(GetDefaultICULocale, 0, 1) \
271 F(GetLanguageTagVariants, 1, 1) \
272 F(IsInitializedIntlObject, 1, 1) \
273 F(IsInitializedIntlObjectOfType, 2, 1) \
274 F(MarkAsInitializedIntlObjectOfType, 3, 1) \
275 F(GetImplFromInitializedIntlObject, 1, 1) \
276 F(CreateDateTimeFormat, 3, 1) \
277 F(InternalDateFormat, 2, 1) \
278 F(InternalDateParse, 2, 1) \
279 F(CreateNumberFormat, 3, 1) \
280 F(InternalNumberFormat, 2, 1) \
281 F(InternalNumberParse, 2, 1) \
282 F(CreateCollator, 3, 1) \
283 F(InternalCompare, 3, 1) \
284 F(StringNormalize, 2, 1) \
285 F(CreateBreakIterator, 3, 1) \
286 F(BreakIteratorAdoptText, 2, 1) \
287 F(BreakIteratorFirst, 1, 1) \
288 F(BreakIteratorNext, 1, 1) \
289 F(BreakIteratorCurrent, 1, 1) \
290 F(BreakIteratorBreakType, 1, 1)
291 #else
292 #define FOR_EACH_INTRINSIC_I18N(F)
293 #endif
294
295
296 #define FOR_EACH_INTRINSIC_INTERNAL(F) \
297 F(CheckIsBootstrapping, 0, 1) \
298 F(ExportFromRuntime, 1, 1) \
299 F(ExportExperimentalFromRuntime, 1, 1) \
300 F(InstallToContext, 1, 1) \
301 F(Throw, 1, 1) \
302 F(ReThrow, 1, 1) \
303 F(UnwindAndFindExceptionHandler, 0, 1) \
304 F(PromoteScheduledException, 0, 1) \
305 F(ThrowReferenceError, 1, 1) \
306 F(ThrowApplyNonFunction, 1, 1) \
307 F(NewTypeError, 2, 1) \
308 F(NewSyntaxError, 2, 1) \
309 F(NewReferenceError, 2, 1) \
310 F(ThrowIllegalInvocation, 0, 1) \
311 F(ThrowIteratorResultNotAnObject, 1, 1) \
312 F(ThrowStackOverflow, 0, 1) \
313 F(ThrowStrongModeImplicitConversion, 0, 1) \
314 F(PromiseRejectEvent, 3, 1) \
315 F(PromiseRevokeReject, 1, 1) \
316 F(StackGuard, 0, 1) \
317 F(Interrupt, 0, 1) \
318 F(AllocateInNewSpace, 1, 1) \
319 F(AllocateInTargetSpace, 2, 1) \
320 F(CollectStackTrace, 2, 1) \
321 F(MessageGetStartPosition, 1, 1) \
322 F(MessageGetScript, 1, 1) \
323 F(FormatMessageString, 4, 1) \
324 F(CallSiteGetFileNameRT, 1, 1) \
325 F(CallSiteGetFunctionNameRT, 1, 1) \
326 F(CallSiteGetScriptNameOrSourceUrlRT, 1, 1) \
327 F(CallSiteGetMethodNameRT, 1, 1) \
328 F(CallSiteGetLineNumberRT, 1, 1) \
329 F(CallSiteGetColumnNumberRT, 1, 1) \
330 F(CallSiteIsNativeRT, 1, 1) \
331 F(CallSiteIsToplevelRT, 1, 1) \
332 F(CallSiteIsEvalRT, 1, 1) \
333 F(CallSiteIsConstructorRT, 1, 1) \
334 F(IS_VAR, 1, 1) \
335 F(IncrementStatsCounter, 1, 1) \
336 F(ThrowConstructedNonConstructable, 1, 1) \
337 F(ThrowCalledNonCallable, 1, 1) \
338 F(CreateListFromArrayLike, 1, 1) \
339 F(IncrementUseCounter, 1, 1)
340
341
342 #define FOR_EACH_INTRINSIC_JSON(F) \
343 F(QuoteJSONString, 1, 1) \
344 F(BasicJSONStringify, 1, 1) \
345 F(ParseJson, 1, 1)
346
347
348 #define FOR_EACH_INTRINSIC_LITERALS(F) \
349 F(CreateRegExpLiteral, 4, 1) \
350 F(CreateObjectLiteral, 4, 1) \
351 F(CreateArrayLiteral, 4, 1) \
352 F(CreateArrayLiteralStubBailout, 3, 1) \
353 F(StoreArrayLiteralElement, 5, 1)
354
355
356 #define FOR_EACH_INTRINSIC_LIVEEDIT(F) \
357 F(LiveEditFindSharedFunctionInfosForScript, 1, 1) \
358 F(LiveEditGatherCompileInfo, 2, 1) \
359 F(LiveEditReplaceScript, 3, 1) \
360 F(LiveEditFunctionSourceUpdated, 1, 1) \
361 F(LiveEditReplaceFunctionCode, 2, 1) \
362 F(LiveEditFunctionSetScript, 2, 1) \
363 F(LiveEditReplaceRefToNestedFunction, 3, 1) \
364 F(LiveEditPatchFunctionPositions, 2, 1) \
365 F(LiveEditCheckAndDropActivations, 3, 1) \
366 F(LiveEditCompareStrings, 2, 1) \
367 F(LiveEditRestartFrame, 2, 1)
368
369
370 #define FOR_EACH_INTRINSIC_MATHS(F) \
371 F(MathAcos, 1, 1) \
372 F(MathAsin, 1, 1) \
373 F(MathAtan, 1, 1) \
374 F(MathLogRT, 1, 1) \
375 F(DoubleHi, 1, 1) \
376 F(DoubleLo, 1, 1) \
377 F(ConstructDouble, 2, 1) \
378 F(RemPiO2, 2, 1) \
379 F(MathAtan2, 2, 1) \
380 F(MathExpRT, 1, 1) \
381 F(MathClz32, 1, 1) \
382 F(MathFloor, 1, 1) \
383 F(MathPow, 2, 1) \
384 F(MathPowRT, 2, 1) \
385 F(RoundNumber, 1, 1) \
386 F(MathSqrt, 1, 1) \
387 F(MathFround, 1, 1) \
388 F(IsMinusZero, 1, 1) \
389 F(GenerateRandomNumbers, 1, 1)
390
391
392 #define FOR_EACH_INTRINSIC_NUMBERS(F) \
393 F(NumberToRadixString, 2, 1) \
394 F(NumberToFixed, 2, 1) \
395 F(NumberToExponential, 2, 1) \
396 F(NumberToPrecision, 2, 1) \
397 F(IsValidSmi, 1, 1) \
398 F(StringToNumber, 1, 1) \
399 F(StringParseInt, 2, 1) \
400 F(StringParseFloat, 1, 1) \
401 F(NumberToString, 1, 1) \
402 F(NumberToStringSkipCache, 1, 1) \
403 F(NumberToIntegerMapMinusZero, 1, 1) \
404 F(NumberToSmi, 1, 1) \
405 F(NumberImul, 2, 1) \
406 F(SmiLexicographicCompare, 2, 1) \
407 F(MaxSmi, 0, 1) \
408 F(IsSmi, 1, 1) \
409 F(GetRootNaN, 0, 1) \
410 F(GetHoleNaNUpper, 0, 1) \
411 F(GetHoleNaNLower, 0, 1)
412
413
414 #define FOR_EACH_INTRINSIC_OBJECT(F) \
415 F(GetPrototype, 1, 1) \
416 F(InternalSetPrototype, 2, 1) \
417 F(SetPrototype, 2, 1) \
418 F(GetOwnProperty, 2, 1) \
419 F(GetOwnProperty_Legacy, 2, 1) \
420 F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
421 F(GetProperty, 2, 1) \
422 F(GetPropertyStrong, 2, 1) \
423 F(KeyedGetProperty, 2, 1) \
424 F(KeyedGetPropertyStrong, 2, 1) \
425 F(LoadGlobalViaContext, 1, 1) \
426 F(StoreGlobalViaContext_Sloppy, 2, 1) \
427 F(StoreGlobalViaContext_Strict, 2, 1) \
428 F(AddNamedProperty, 4, 1) \
429 F(SetProperty, 4, 1) \
430 F(AddElement, 3, 1) \
431 F(AppendElement, 2, 1) \
432 F(DeleteProperty_Sloppy, 2, 1) \
433 F(DeleteProperty_Strict, 2, 1) \
434 F(HasOwnProperty, 2, 1) \
435 F(HasProperty, 2, 1) \
436 F(PropertyIsEnumerable, 2, 1) \
437 F(GetPropertyNamesFast, 1, 1) \
438 F(GetOwnPropertyKeys, 2, 1) \
439 F(GetInterceptorInfo, 1, 1) \
440 F(ToFastProperties, 1, 1) \
441 F(AllocateHeapNumber, 0, 1) \
442 F(NewObject, 2, 1) \
443 F(FinalizeInstanceSize, 1, 1) \
444 F(GlobalProxy, 1, 1) \
445 F(LookupAccessor, 3, 1) \
446 F(LoadMutableDouble, 2, 1) \
447 F(TryMigrateInstance, 1, 1) \
448 F(IsJSGlobalProxy, 1, 1) \
449 F(DefineAccessorPropertyUnchecked, 5, 1) \
450 F(DefineDataPropertyUnchecked, 4, 1) \
451 F(GetDataProperty, 2, 1) \
452 F(HasFastPackedElements, 1, 1) \
453 F(ValueOf, 1, 1) \
454 F(SetValueOf, 2, 1) \
455 F(JSValueGetValue, 1, 1) \
456 F(ObjectEquals, 2, 1) \
457 F(IsJSReceiver, 1, 1) \
458 F(IsStrong, 1, 1) \
459 F(ClassOf, 1, 1) \
460 F(DefineGetterPropertyUnchecked, 4, 1) \
461 F(DefineSetterPropertyUnchecked, 4, 1) \
462 F(ToObject, 1, 1) \
463 F(ToPrimitive, 1, 1) \
464 F(ToPrimitive_Number, 1, 1) \
465 F(ToPrimitive_String, 1, 1) \
466 F(ToNumber, 1, 1) \
467 F(ToInteger, 1, 1) \
468 F(ToLength, 1, 1) \
469 F(ToString, 1, 1) \
470 F(ToName, 1, 1) \
471 F(Equals, 2, 1) \
472 F(StrictEquals, 2, 1) \
473 F(Compare, 3, 1) \
474 F(Compare_Strong, 3, 1) \
475 F(InstanceOf, 2, 1) \
476 F(HasInPrototypeChain, 2, 1) \
477 F(CreateIterResultObject, 2, 1) \
478 F(IsAccessCheckNeeded, 1, 1) \
479 F(ObjectDefineProperties, 2, 1) \
480 F(ObjectDefineProperty, 3, 1)
481
482
483 #define FOR_EACH_INTRINSIC_OBSERVE(F) \
484 F(IsObserved, 1, 1) \
485 F(SetIsObserved, 1, 1) \
486 F(EnqueueMicrotask, 1, 1) \
487 F(RunMicrotasks, 0, 1) \
488 F(DeliverObservationChangeRecords, 2, 1) \
489 F(GetObservationState, 0, 1) \
490 F(ObserverObjectAndRecordHaveSameOrigin, 3, 1) \
491 F(ObjectWasCreatedInCurrentOrigin, 1, 1) \
492 F(GetObjectContextObjectObserve, 1, 1) \
493 F(GetObjectContextObjectGetNotifier, 1, 1) \
494 F(GetObjectContextNotifierPerformChange, 1, 1)
495
496
497 #define FOR_EACH_INTRINSIC_OPERATORS(F) \
498 F(Multiply, 2, 1) \
499 F(Multiply_Strong, 2, 1) \
500 F(Divide, 2, 1) \
501 F(Divide_Strong, 2, 1) \
502 F(Modulus, 2, 1) \
503 F(Modulus_Strong, 2, 1) \
504 F(Add, 2, 1) \
505 F(Add_Strong, 2, 1) \
506 F(Subtract, 2, 1) \
507 F(Subtract_Strong, 2, 1) \
508 F(ShiftLeft, 2, 1) \
509 F(ShiftLeft_Strong, 2, 1) \
510 F(ShiftRight, 2, 1) \
511 F(ShiftRight_Strong, 2, 1) \
512 F(ShiftRightLogical, 2, 1) \
513 F(ShiftRightLogical_Strong, 2, 1) \
514 F(BitwiseAnd, 2, 1) \
515 F(BitwiseAnd_Strong, 2, 1) \
516 F(BitwiseOr, 2, 1) \
517 F(BitwiseOr_Strong, 2, 1) \
518 F(BitwiseXor, 2, 1) \
519 F(BitwiseXor_Strong, 2, 1)
520
521 #define FOR_EACH_INTRINSIC_PROXY(F) \
522 F(IsJSProxy, 1, 1) \
523 F(JSProxyCall, -1 /* >= 2 */, 1) \
524 F(JSProxyConstruct, -1 /* >= 3 */, 1) \
525 F(JSProxyGetTarget, 1, 1) \
526 F(JSProxyGetHandler, 1, 1) \
527 F(JSProxyRevoke, 1, 1)
528
529 #define FOR_EACH_INTRINSIC_REGEXP(F) \
530 F(StringReplaceGlobalRegExpWithString, 4, 1) \
531 F(StringSplit, 3, 1) \
532 F(RegExpExec, 4, 1) \
533 F(RegExpFlags, 1, 1) \
534 F(RegExpSource, 1, 1) \
535 F(RegExpConstructResult, 3, 1) \
536 F(RegExpInitializeAndCompile, 3, 1) \
537 F(RegExpExecMultiple, 4, 1) \
538 F(RegExpExecReThrow, 4, 1) \
539 F(IsRegExp, 1, 1)
540
541
542 #define FOR_EACH_INTRINSIC_SCOPES(F) \
543 F(ThrowConstAssignError, 0, 1) \
544 F(DeclareGlobals, 2, 1) \
545 F(InitializeVarGlobal, 3, 1) \
546 F(InitializeConstGlobal, 2, 1) \
547 F(DeclareLookupSlot, 3, 1) \
548 F(InitializeLegacyConstLookupSlot, 3, 1) \
549 F(NewSloppyArguments_Generic, 1, 1) \
550 F(NewStrictArguments_Generic, 1, 1) \
551 F(NewRestArguments_Generic, 2, 1) \
552 F(NewSloppyArguments, 3, 1) \
553 F(NewStrictArguments, 3, 1) \
554 F(NewRestParam, 3, 1) \
555 F(NewClosure, 1, 1) \
556 F(NewClosure_Tenured, 1, 1) \
557 F(NewScriptContext, 2, 1) \
558 F(NewFunctionContext, 1, 1) \
559 F(PushWithContext, 2, 1) \
560 F(PushCatchContext, 3, 1) \
561 F(PushBlockContext, 2, 1) \
562 F(IsJSModule, 1, 1) \
563 F(PushModuleContext, 2, 1) \
564 F(DeclareModules, 1, 1) \
565 F(DeleteLookupSlot, 2, 1) \
566 F(StoreLookupSlot, 4, 1) \
567 F(ArgumentsLength, 0, 1) \
568 F(Arguments, 1, 1)
569
570
571 #define FOR_EACH_INTRINSIC_SIMD(F) \
572 F(IsSimdValue, 1, 1) \
573 F(SimdSameValue, 2, 1) \
574 F(SimdSameValueZero, 2, 1) \
575 F(CreateFloat32x4, 4, 1) \
576 F(CreateInt32x4, 4, 1) \
577 F(CreateUint32x4, 4, 1) \
578 F(CreateBool32x4, 4, 1) \
579 F(CreateInt16x8, 8, 1) \
580 F(CreateUint16x8, 8, 1) \
581 F(CreateBool16x8, 8, 1) \
582 F(CreateInt8x16, 16, 1) \
583 F(CreateUint8x16, 16, 1) \
584 F(CreateBool8x16, 16, 1) \
585 F(Float32x4Check, 1, 1) \
586 F(Float32x4ExtractLane, 2, 1) \
587 F(Float32x4ReplaceLane, 3, 1) \
588 F(Float32x4Abs, 1, 1) \
589 F(Float32x4Neg, 1, 1) \
590 F(Float32x4Sqrt, 1, 1) \
591 F(Float32x4RecipApprox, 1, 1) \
592 F(Float32x4RecipSqrtApprox, 1, 1) \
593 F(Float32x4Add, 2, 1) \
594 F(Float32x4Sub, 2, 1) \
595 F(Float32x4Mul, 2, 1) \
596 F(Float32x4Div, 2, 1) \
597 F(Float32x4Min, 2, 1) \
598 F(Float32x4Max, 2, 1) \
599 F(Float32x4MinNum, 2, 1) \
600 F(Float32x4MaxNum, 2, 1) \
601 F(Float32x4Equal, 2, 1) \
602 F(Float32x4NotEqual, 2, 1) \
603 F(Float32x4LessThan, 2, 1) \
604 F(Float32x4LessThanOrEqual, 2, 1) \
605 F(Float32x4GreaterThan, 2, 1) \
606 F(Float32x4GreaterThanOrEqual, 2, 1) \
607 F(Float32x4Select, 3, 1) \
608 F(Float32x4Swizzle, 5, 1) \
609 F(Float32x4Shuffle, 6, 1) \
610 F(Float32x4FromInt32x4, 1, 1) \
611 F(Float32x4FromUint32x4, 1, 1) \
612 F(Float32x4FromInt32x4Bits, 1, 1) \
613 F(Float32x4FromUint32x4Bits, 1, 1) \
614 F(Float32x4FromInt16x8Bits, 1, 1) \
615 F(Float32x4FromUint16x8Bits, 1, 1) \
616 F(Float32x4FromInt8x16Bits, 1, 1) \
617 F(Float32x4FromUint8x16Bits, 1, 1) \
618 F(Float32x4Load, 2, 1) \
619 F(Float32x4Load1, 2, 1) \
620 F(Float32x4Load2, 2, 1) \
621 F(Float32x4Load3, 2, 1) \
622 F(Float32x4Store, 3, 1) \
623 F(Float32x4Store1, 3, 1) \
624 F(Float32x4Store2, 3, 1) \
625 F(Float32x4Store3, 3, 1) \
626 F(Int32x4Check, 1, 1) \
627 F(Int32x4ExtractLane, 2, 1) \
628 F(Int32x4ReplaceLane, 3, 1) \
629 F(Int32x4Neg, 1, 1) \
630 F(Int32x4Add, 2, 1) \
631 F(Int32x4Sub, 2, 1) \
632 F(Int32x4Mul, 2, 1) \
633 F(Int32x4Min, 2, 1) \
634 F(Int32x4Max, 2, 1) \
635 F(Int32x4And, 2, 1) \
636 F(Int32x4Or, 2, 1) \
637 F(Int32x4Xor, 2, 1) \
638 F(Int32x4Not, 1, 1) \
639 F(Int32x4ShiftLeftByScalar, 2, 1) \
640 F(Int32x4ShiftRightByScalar, 2, 1) \
641 F(Int32x4Equal, 2, 1) \
642 F(Int32x4NotEqual, 2, 1) \
643 F(Int32x4LessThan, 2, 1) \
644 F(Int32x4LessThanOrEqual, 2, 1) \
645 F(Int32x4GreaterThan, 2, 1) \
646 F(Int32x4GreaterThanOrEqual, 2, 1) \
647 F(Int32x4Select, 3, 1) \
648 F(Int32x4Swizzle, 5, 1) \
649 F(Int32x4Shuffle, 6, 1) \
650 F(Int32x4FromFloat32x4, 1, 1) \
651 F(Int32x4FromUint32x4, 1, 1) \
652 F(Int32x4FromFloat32x4Bits, 1, 1) \
653 F(Int32x4FromUint32x4Bits, 1, 1) \
654 F(Int32x4FromInt16x8Bits, 1, 1) \
655 F(Int32x4FromUint16x8Bits, 1, 1) \
656 F(Int32x4FromInt8x16Bits, 1, 1) \
657 F(Int32x4FromUint8x16Bits, 1, 1) \
658 F(Int32x4Load, 2, 1) \
659 F(Int32x4Load1, 2, 1) \
660 F(Int32x4Load2, 2, 1) \
661 F(Int32x4Load3, 2, 1) \
662 F(Int32x4Store, 3, 1) \
663 F(Int32x4Store1, 3, 1) \
664 F(Int32x4Store2, 3, 1) \
665 F(Int32x4Store3, 3, 1) \
666 F(Uint32x4Check, 1, 1) \
667 F(Uint32x4ExtractLane, 2, 1) \
668 F(Uint32x4ReplaceLane, 3, 1) \
669 F(Uint32x4Add, 2, 1) \
670 F(Uint32x4Sub, 2, 1) \
671 F(Uint32x4Mul, 2, 1) \
672 F(Uint32x4Min, 2, 1) \
673 F(Uint32x4Max, 2, 1) \
674 F(Uint32x4And, 2, 1) \
675 F(Uint32x4Or, 2, 1) \
676 F(Uint32x4Xor, 2, 1) \
677 F(Uint32x4Not, 1, 1) \
678 F(Uint32x4ShiftLeftByScalar, 2, 1) \
679 F(Uint32x4ShiftRightByScalar, 2, 1) \
680 F(Uint32x4Equal, 2, 1) \
681 F(Uint32x4NotEqual, 2, 1) \
682 F(Uint32x4LessThan, 2, 1) \
683 F(Uint32x4LessThanOrEqual, 2, 1) \
684 F(Uint32x4GreaterThan, 2, 1) \
685 F(Uint32x4GreaterThanOrEqual, 2, 1) \
686 F(Uint32x4Select, 3, 1) \
687 F(Uint32x4Swizzle, 5, 1) \
688 F(Uint32x4Shuffle, 6, 1) \
689 F(Uint32x4FromFloat32x4, 1, 1) \
690 F(Uint32x4FromInt32x4, 1, 1) \
691 F(Uint32x4FromFloat32x4Bits, 1, 1) \
692 F(Uint32x4FromInt32x4Bits, 1, 1) \
693 F(Uint32x4FromInt16x8Bits, 1, 1) \
694 F(Uint32x4FromUint16x8Bits, 1, 1) \
695 F(Uint32x4FromInt8x16Bits, 1, 1) \
696 F(Uint32x4FromUint8x16Bits, 1, 1) \
697 F(Uint32x4Load, 2, 1) \
698 F(Uint32x4Load1, 2, 1) \
699 F(Uint32x4Load2, 2, 1) \
700 F(Uint32x4Load3, 2, 1) \
701 F(Uint32x4Store, 3, 1) \
702 F(Uint32x4Store1, 3, 1) \
703 F(Uint32x4Store2, 3, 1) \
704 F(Uint32x4Store3, 3, 1) \
705 F(Bool32x4Check, 1, 1) \
706 F(Bool32x4ExtractLane, 2, 1) \
707 F(Bool32x4ReplaceLane, 3, 1) \
708 F(Bool32x4And, 2, 1) \
709 F(Bool32x4Or, 2, 1) \
710 F(Bool32x4Xor, 2, 1) \
711 F(Bool32x4Not, 1, 1) \
712 F(Bool32x4AnyTrue, 1, 1) \
713 F(Bool32x4AllTrue, 1, 1) \
714 F(Bool32x4Swizzle, 5, 1) \
715 F(Bool32x4Shuffle, 6, 1) \
716 F(Int16x8Check, 1, 1) \
717 F(Int16x8ExtractLane, 2, 1) \
718 F(Int16x8ReplaceLane, 3, 1) \
719 F(Int16x8Neg, 1, 1) \
720 F(Int16x8Add, 2, 1) \
721 F(Int16x8AddSaturate, 2, 1) \
722 F(Int16x8Sub, 2, 1) \
723 F(Int16x8SubSaturate, 2, 1) \
724 F(Int16x8Mul, 2, 1) \
725 F(Int16x8Min, 2, 1) \
726 F(Int16x8Max, 2, 1) \
727 F(Int16x8And, 2, 1) \
728 F(Int16x8Or, 2, 1) \
729 F(Int16x8Xor, 2, 1) \
730 F(Int16x8Not, 1, 1) \
731 F(Int16x8ShiftLeftByScalar, 2, 1) \
732 F(Int16x8ShiftRightByScalar, 2, 1) \
733 F(Int16x8Equal, 2, 1) \
734 F(Int16x8NotEqual, 2, 1) \
735 F(Int16x8LessThan, 2, 1) \
736 F(Int16x8LessThanOrEqual, 2, 1) \
737 F(Int16x8GreaterThan, 2, 1) \
738 F(Int16x8GreaterThanOrEqual, 2, 1) \
739 F(Int16x8Select, 3, 1) \
740 F(Int16x8Swizzle, 9, 1) \
741 F(Int16x8Shuffle, 10, 1) \
742 F(Int16x8FromUint16x8, 1, 1) \
743 F(Int16x8FromFloat32x4Bits, 1, 1) \
744 F(Int16x8FromInt32x4Bits, 1, 1) \
745 F(Int16x8FromUint32x4Bits, 1, 1) \
746 F(Int16x8FromUint16x8Bits, 1, 1) \
747 F(Int16x8FromInt8x16Bits, 1, 1) \
748 F(Int16x8FromUint8x16Bits, 1, 1) \
749 F(Int16x8Load, 2, 1) \
750 F(Int16x8Store, 3, 1) \
751 F(Uint16x8Check, 1, 1) \
752 F(Uint16x8ExtractLane, 2, 1) \
753 F(Uint16x8ReplaceLane, 3, 1) \
754 F(Uint16x8Add, 2, 1) \
755 F(Uint16x8AddSaturate, 2, 1) \
756 F(Uint16x8Sub, 2, 1) \
757 F(Uint16x8SubSaturate, 2, 1) \
758 F(Uint16x8Mul, 2, 1) \
759 F(Uint16x8Min, 2, 1) \
760 F(Uint16x8Max, 2, 1) \
761 F(Uint16x8And, 2, 1) \
762 F(Uint16x8Or, 2, 1) \
763 F(Uint16x8Xor, 2, 1) \
764 F(Uint16x8Not, 1, 1) \
765 F(Uint16x8ShiftLeftByScalar, 2, 1) \
766 F(Uint16x8ShiftRightByScalar, 2, 1) \
767 F(Uint16x8Equal, 2, 1) \
768 F(Uint16x8NotEqual, 2, 1) \
769 F(Uint16x8LessThan, 2, 1) \
770 F(Uint16x8LessThanOrEqual, 2, 1) \
771 F(Uint16x8GreaterThan, 2, 1) \
772 F(Uint16x8GreaterThanOrEqual, 2, 1) \
773 F(Uint16x8Select, 3, 1) \
774 F(Uint16x8Swizzle, 9, 1) \
775 F(Uint16x8Shuffle, 10, 1) \
776 F(Uint16x8FromInt16x8, 1, 1) \
777 F(Uint16x8FromFloat32x4Bits, 1, 1) \
778 F(Uint16x8FromInt32x4Bits, 1, 1) \
779 F(Uint16x8FromUint32x4Bits, 1, 1) \
780 F(Uint16x8FromInt16x8Bits, 1, 1) \
781 F(Uint16x8FromInt8x16Bits, 1, 1) \
782 F(Uint16x8FromUint8x16Bits, 1, 1) \
783 F(Uint16x8Load, 2, 1) \
784 F(Uint16x8Store, 3, 1) \
785 F(Bool16x8Check, 1, 1) \
786 F(Bool16x8ExtractLane, 2, 1) \
787 F(Bool16x8ReplaceLane, 3, 1) \
788 F(Bool16x8And, 2, 1) \
789 F(Bool16x8Or, 2, 1) \
790 F(Bool16x8Xor, 2, 1) \
791 F(Bool16x8Not, 1, 1) \
792 F(Bool16x8AnyTrue, 1, 1) \
793 F(Bool16x8AllTrue, 1, 1) \
794 F(Bool16x8Swizzle, 9, 1) \
795 F(Bool16x8Shuffle, 10, 1) \
796 F(Int8x16Check, 1, 1) \
797 F(Int8x16ExtractLane, 2, 1) \
798 F(Int8x16ReplaceLane, 3, 1) \
799 F(Int8x16Neg, 1, 1) \
800 F(Int8x16Add, 2, 1) \
801 F(Int8x16AddSaturate, 2, 1) \
802 F(Int8x16Sub, 2, 1) \
803 F(Int8x16SubSaturate, 2, 1) \
804 F(Int8x16Mul, 2, 1) \
805 F(Int8x16Min, 2, 1) \
806 F(Int8x16Max, 2, 1) \
807 F(Int8x16And, 2, 1) \
808 F(Int8x16Or, 2, 1) \
809 F(Int8x16Xor, 2, 1) \
810 F(Int8x16Not, 1, 1) \
811 F(Int8x16ShiftLeftByScalar, 2, 1) \
812 F(Int8x16ShiftRightByScalar, 2, 1) \
813 F(Int8x16Equal, 2, 1) \
814 F(Int8x16NotEqual, 2, 1) \
815 F(Int8x16LessThan, 2, 1) \
816 F(Int8x16LessThanOrEqual, 2, 1) \
817 F(Int8x16GreaterThan, 2, 1) \
818 F(Int8x16GreaterThanOrEqual, 2, 1) \
819 F(Int8x16Select, 3, 1) \
820 F(Int8x16Swizzle, 17, 1) \
821 F(Int8x16Shuffle, 18, 1) \
822 F(Int8x16FromUint8x16, 1, 1) \
823 F(Int8x16FromFloat32x4Bits, 1, 1) \
824 F(Int8x16FromInt32x4Bits, 1, 1) \
825 F(Int8x16FromUint32x4Bits, 1, 1) \
826 F(Int8x16FromInt16x8Bits, 1, 1) \
827 F(Int8x16FromUint16x8Bits, 1, 1) \
828 F(Int8x16FromUint8x16Bits, 1, 1) \
829 F(Int8x16Load, 2, 1) \
830 F(Int8x16Store, 3, 1) \
831 F(Uint8x16Check, 1, 1) \
832 F(Uint8x16ExtractLane, 2, 1) \
833 F(Uint8x16ReplaceLane, 3, 1) \
834 F(Uint8x16Add, 2, 1) \
835 F(Uint8x16AddSaturate, 2, 1) \
836 F(Uint8x16Sub, 2, 1) \
837 F(Uint8x16SubSaturate, 2, 1) \
838 F(Uint8x16Mul, 2, 1) \
839 F(Uint8x16Min, 2, 1) \
840 F(Uint8x16Max, 2, 1) \
841 F(Uint8x16And, 2, 1) \
842 F(Uint8x16Or, 2, 1) \
843 F(Uint8x16Xor, 2, 1) \
844 F(Uint8x16Not, 1, 1) \
845 F(Uint8x16ShiftLeftByScalar, 2, 1) \
846 F(Uint8x16ShiftRightByScalar, 2, 1) \
847 F(Uint8x16Equal, 2, 1) \
848 F(Uint8x16NotEqual, 2, 1) \
849 F(Uint8x16LessThan, 2, 1) \
850 F(Uint8x16LessThanOrEqual, 2, 1) \
851 F(Uint8x16GreaterThan, 2, 1) \
852 F(Uint8x16GreaterThanOrEqual, 2, 1) \
853 F(Uint8x16Select, 3, 1) \
854 F(Uint8x16Swizzle, 17, 1) \
855 F(Uint8x16Shuffle, 18, 1) \
856 F(Uint8x16FromInt8x16, 1, 1) \
857 F(Uint8x16FromFloat32x4Bits, 1, 1) \
858 F(Uint8x16FromInt32x4Bits, 1, 1) \
859 F(Uint8x16FromUint32x4Bits, 1, 1) \
860 F(Uint8x16FromInt16x8Bits, 1, 1) \
861 F(Uint8x16FromUint16x8Bits, 1, 1) \
862 F(Uint8x16FromInt8x16Bits, 1, 1) \
863 F(Uint8x16Load, 2, 1) \
864 F(Uint8x16Store, 3, 1) \
865 F(Bool8x16Check, 1, 1) \
866 F(Bool8x16ExtractLane, 2, 1) \
867 F(Bool8x16ReplaceLane, 3, 1) \
868 F(Bool8x16And, 2, 1) \
869 F(Bool8x16Or, 2, 1) \
870 F(Bool8x16Xor, 2, 1) \
871 F(Bool8x16Not, 1, 1) \
872 F(Bool8x16AnyTrue, 1, 1) \
873 F(Bool8x16AllTrue, 1, 1) \
874 F(Bool8x16Swizzle, 17, 1) \
875 F(Bool8x16Shuffle, 18, 1)
876
877
878 #define FOR_EACH_INTRINSIC_STRINGS(F) \
879 F(StringReplaceOneCharWithString, 3, 1) \
880 F(StringIndexOf, 3, 1) \
881 F(StringLastIndexOf, 3, 1) \
882 F(StringLocaleCompare, 2, 1) \
883 F(SubString, 3, 1) \
884 F(StringAdd, 2, 1) \
885 F(InternalizeString, 1, 1) \
886 F(StringMatch, 3, 1) \
887 F(StringCharCodeAtRT, 2, 1) \
888 F(StringCompare, 2, 1) \
889 F(StringBuilderConcat, 3, 1) \
890 F(StringBuilderJoin, 3, 1) \
891 F(SparseJoinWithSeparator, 3, 1) \
892 F(StringToArray, 2, 1) \
893 F(StringToLowerCase, 1, 1) \
894 F(StringToUpperCase, 1, 1) \
895 F(StringTrim, 3, 1) \
896 F(TruncateString, 2, 1) \
897 F(NewString, 2, 1) \
898 F(StringEquals, 2, 1) \
899 F(FlattenString, 1, 1) \
900 F(StringCharFromCode, 1, 1) \
901 F(StringCharAt, 2, 1) \
902 F(OneByteSeqStringGetChar, 2, 1) \
903 F(OneByteSeqStringSetChar, 3, 1) \
904 F(TwoByteSeqStringGetChar, 2, 1) \
905 F(TwoByteSeqStringSetChar, 3, 1) \
906 F(StringCharCodeAt, 2, 1)
907
908
909 #define FOR_EACH_INTRINSIC_SYMBOL(F) \
910 F(CreateSymbol, 1, 1) \
911 F(CreatePrivateSymbol, 1, 1) \
912 F(SymbolDescription, 1, 1) \
913 F(SymbolDescriptiveString, 1, 1) \
914 F(SymbolRegistry, 0, 1) \
915 F(SymbolIsPrivate, 1, 1)
916
917
918 #define FOR_EACH_INTRINSIC_TEST(F) \
919 F(DeoptimizeFunction, 1, 1) \
920 F(DeoptimizeNow, 0, 1) \
921 F(RunningInSimulator, 0, 1) \
922 F(IsConcurrentRecompilationSupported, 0, 1) \
923 F(OptimizeFunctionOnNextCall, -1, 1) \
924 F(OptimizeOsr, -1, 1) \
925 F(NeverOptimizeFunction, 1, 1) \
926 F(GetOptimizationStatus, -1, 1) \
927 F(UnblockConcurrentRecompilation, 0, 1) \
928 F(GetOptimizationCount, 1, 1) \
929 F(GetUndetectable, 0, 1) \
930 F(ClearFunctionTypeFeedback, 1, 1) \
931 F(NotifyContextDisposed, 0, 1) \
932 F(SetAllocationTimeout, -1 /* 2 || 3 */, 1) \
933 F(DebugPrint, 1, 1) \
934 F(DebugTrace, 0, 1) \
935 F(GlobalPrint, 1, 1) \
936 F(SystemBreak, 0, 1) \
937 F(SetFlags, 1, 1) \
938 F(Abort, 1, 1) \
939 F(AbortJS, 1, 1) \
940 F(NativeScriptsCount, 0, 1) \
941 F(GetV8Version, 0, 1) \
942 F(DisassembleFunction, 1, 1) \
943 F(TraceEnter, 0, 1) \
944 F(TraceExit, 1, 1) \
945 F(HaveSameMap, 2, 1) \
946 F(InNewSpace, 1, 1) \
947 F(HasFastSmiElements, 1, 1) \
948 F(HasFastObjectElements, 1, 1) \
949 F(HasFastSmiOrObjectElements, 1, 1) \
950 F(HasFastDoubleElements, 1, 1) \
951 F(HasFastHoleyElements, 1, 1) \
952 F(HasDictionaryElements, 1, 1) \
953 F(HasSloppyArgumentsElements, 1, 1) \
954 F(HasFixedTypedArrayElements, 1, 1) \
955 F(HasFastProperties, 1, 1) \
956 F(HasFixedUint8Elements, 1, 1) \
957 F(HasFixedInt8Elements, 1, 1) \
958 F(HasFixedUint16Elements, 1, 1) \
959 F(HasFixedInt16Elements, 1, 1) \
960 F(HasFixedUint32Elements, 1, 1) \
961 F(HasFixedInt32Elements, 1, 1) \
962 F(HasFixedFloat32Elements, 1, 1) \
963 F(HasFixedFloat64Elements, 1, 1) \
964 F(HasFixedUint8ClampedElements, 1, 1)
965
966
967 #define FOR_EACH_INTRINSIC_TYPEDARRAY(F) \
968 F(ArrayBufferGetByteLength, 1, 1) \
969 F(ArrayBufferSliceImpl, 4, 1) \
970 F(ArrayBufferNeuter, 1, 1) \
971 F(TypedArrayInitialize, 6, 1) \
972 F(TypedArrayInitializeFromArrayLike, 4, 1) \
973 F(ArrayBufferViewGetByteLength, 1, 1) \
974 F(ArrayBufferViewGetByteOffset, 1, 1) \
975 F(TypedArrayGetLength, 1, 1) \
976 F(DataViewGetBuffer, 1, 1) \
977 F(TypedArrayGetBuffer, 1, 1) \
978 F(TypedArraySetFastCases, 3, 1) \
979 F(TypedArrayMaxSizeInHeap, 0, 1) \
980 F(IsTypedArray, 1, 1) \
981 F(IsSharedTypedArray, 1, 1) \
982 F(IsSharedIntegerTypedArray, 1, 1) \
983 F(IsSharedInteger32TypedArray, 1, 1) \
984 F(DataViewInitialize, 4, 1) \
985 F(DataViewGetUint8, 3, 1) \
986 F(DataViewGetInt8, 3, 1) \
987 F(DataViewGetUint16, 3, 1) \
988 F(DataViewGetInt16, 3, 1) \
989 F(DataViewGetUint32, 3, 1) \
990 F(DataViewGetInt32, 3, 1) \
991 F(DataViewGetFloat32, 3, 1) \
992 F(DataViewGetFloat64, 3, 1) \
993 F(DataViewSetUint8, 4, 1) \
994 F(DataViewSetInt8, 4, 1) \
995 F(DataViewSetUint16, 4, 1) \
996 F(DataViewSetInt16, 4, 1) \
997 F(DataViewSetUint32, 4, 1) \
998 F(DataViewSetInt32, 4, 1) \
999 F(DataViewSetFloat32, 4, 1) \
1000 F(DataViewSetFloat64, 4, 1)
1001
1002
1003 #define FOR_EACH_INTRINSIC_URI(F) \
1004 F(URIEscape, 1, 1) \
1005 F(URIUnescape, 1, 1)
1006
1007
1008 #define FOR_EACH_INTRINSIC_RETURN_PAIR(F) \
1009 F(LoadLookupSlot, 2, 2) \
1010 F(LoadLookupSlotNoReferenceError, 2, 2)
1011
1012
1013 // Most intrinsics are implemented in the runtime/ directory, but ICs are
1014 // implemented in ic.cc for now.
1015 #define FOR_EACH_INTRINSIC_IC(F) \
1016 F(BinaryOpIC_Miss, 2, 1) \
1017 F(BinaryOpIC_MissWithAllocationSite, 3, 1) \
1018 F(CallIC_Miss, 3, 1) \
1019 F(CompareIC_Miss, 3, 1) \
1020 F(CompareNilIC_Miss, 1, 1) \
1021 F(ElementsTransitionAndStoreIC_Miss, 5, 1) \
1022 F(KeyedLoadIC_Miss, 4, 1) \
1023 F(KeyedLoadIC_MissFromStubFailure, 4, 1) \
1024 F(KeyedStoreIC_Miss, 5, 1) \
1025 F(KeyedStoreIC_MissFromStubFailure, 5, 1) \
1026 F(KeyedStoreIC_Slow, 5, 1) \
1027 F(LoadElementWithInterceptor, 2, 1) \
1028 F(LoadIC_Miss, 4, 1) \
1029 F(LoadIC_MissFromStubFailure, 4, 1) \
1030 F(LoadPropertyWithInterceptor, 3, 1) \
1031 F(LoadPropertyWithInterceptorOnly, 3, 1) \
1032 F(StoreCallbackProperty, 5, 1) \
1033 F(StoreIC_Miss, 5, 1) \
1034 F(StoreIC_MissFromStubFailure, 5, 1) \
1035 F(StoreIC_Slow, 5, 1) \
1036 F(StorePropertyWithInterceptor, 3, 1) \
1037 F(ToBooleanIC_Miss, 1, 1) \
1038 F(Unreachable, 0, 1)
1039
1040
1041 #define FOR_EACH_INTRINSIC_RETURN_OBJECT(F) \
1042 FOR_EACH_INTRINSIC_IC(F) \
1043 FOR_EACH_INTRINSIC_ARRAY(F) \
1044 FOR_EACH_INTRINSIC_ATOMICS(F) \
1045 FOR_EACH_INTRINSIC_CLASSES(F) \
1046 FOR_EACH_INTRINSIC_COLLECTIONS(F) \
1047 FOR_EACH_INTRINSIC_COMPILER(F) \
1048 FOR_EACH_INTRINSIC_DATE(F) \
1049 FOR_EACH_INTRINSIC_DEBUG(F) \
1050 FOR_EACH_INTRINSIC_FORIN(F) \
1051 FOR_EACH_INTRINSIC_INTERPRETER(F) \
1052 FOR_EACH_INTRINSIC_FUNCTION(F) \
1053 FOR_EACH_INTRINSIC_FUTEX(F) \
1054 FOR_EACH_INTRINSIC_GENERATOR(F) \
1055 FOR_EACH_INTRINSIC_I18N(F) \
1056 FOR_EACH_INTRINSIC_INTERNAL(F) \
1057 FOR_EACH_INTRINSIC_JSON(F) \
1058 FOR_EACH_INTRINSIC_LITERALS(F) \
1059 FOR_EACH_INTRINSIC_LIVEEDIT(F) \
1060 FOR_EACH_INTRINSIC_MATHS(F) \
1061 FOR_EACH_INTRINSIC_NUMBERS(F) \
1062 FOR_EACH_INTRINSIC_OBJECT(F) \
1063 FOR_EACH_INTRINSIC_OBSERVE(F) \
1064 FOR_EACH_INTRINSIC_OPERATORS(F) \
1065 FOR_EACH_INTRINSIC_PROXY(F) \
1066 FOR_EACH_INTRINSIC_REGEXP(F) \
1067 FOR_EACH_INTRINSIC_SCOPES(F) \
1068 FOR_EACH_INTRINSIC_SIMD(F) \
1069 FOR_EACH_INTRINSIC_STRINGS(F) \
1070 FOR_EACH_INTRINSIC_SYMBOL(F) \
1071 FOR_EACH_INTRINSIC_TEST(F) \
1072 FOR_EACH_INTRINSIC_TYPEDARRAY(F) \
1073 FOR_EACH_INTRINSIC_URI(F)
1074
1075 // FOR_EACH_INTRINSIC defines the list of all intrinsics, coming in 2 flavors,
1076 // either returning an object or a pair.
1077 #define FOR_EACH_INTRINSIC(F) \
1078 FOR_EACH_INTRINSIC_RETURN_PAIR(F) \
1079 FOR_EACH_INTRINSIC_RETURN_OBJECT(F)
1080
1081
1082 #define F(name, nargs, ressize) \
1083 Object* Runtime_##name(int args_length, Object** args_object, \
1084 Isolate* isolate);
FOR_EACH_INTRINSIC_RETURN_OBJECT(F)1085 FOR_EACH_INTRINSIC_RETURN_OBJECT(F)
1086 #undef F
1087
1088 //---------------------------------------------------------------------------
1089 // Runtime provides access to all C++ runtime functions.
1090
1091 class Runtime : public AllStatic {
1092 public:
1093 enum FunctionId {
1094 #define F(name, nargs, ressize) k##name,
1095 #define I(name, nargs, ressize) kInline##name,
1096 FOR_EACH_INTRINSIC(F)
1097 FOR_EACH_INTRINSIC(I)
1098 #undef I
1099 #undef F
1100 kNumFunctions,
1101 };
1102
1103 enum IntrinsicType { RUNTIME, INLINE };
1104
1105 // Intrinsic function descriptor.
1106 struct Function {
1107 FunctionId function_id;
1108 IntrinsicType intrinsic_type;
1109 // The JS name of the function.
1110 const char* name;
1111
1112 // For RUNTIME functions, this is the C++ entry point.
1113 // For INLINE functions this is the C++ entry point of the fall back.
1114 Address entry;
1115
1116 // The number of arguments expected. nargs is -1 if the function takes
1117 // a variable number of arguments.
1118 int8_t nargs;
1119 // Size of result. Most functions return a single pointer, size 1.
1120 int8_t result_size;
1121 };
1122
1123 static const int kNotFound = -1;
1124
1125 // Add internalized strings for all the intrinsic function names to a
1126 // StringDictionary.
1127 static void InitializeIntrinsicFunctionNames(Isolate* isolate,
1128 Handle<NameDictionary> dict);
1129
1130 // Get the intrinsic function with the given name, which must be internalized.
1131 static const Function* FunctionForName(Handle<String> name);
1132
1133 // Get the intrinsic function with the given FunctionId.
1134 static const Function* FunctionForId(FunctionId id);
1135
1136 // Get the intrinsic function with the given function entry address.
1137 static const Function* FunctionForEntry(Address ref);
1138
1139 // Get the runtime intrinsic function table.
1140 static const Function* RuntimeFunctionTable(Isolate* isolate);
1141
1142 MUST_USE_RESULT static Maybe<bool> DeleteObjectProperty(
1143 Isolate* isolate, Handle<JSReceiver> receiver, Handle<Object> key,
1144 LanguageMode language_mode);
1145
1146 MUST_USE_RESULT static MaybeHandle<Object> SetObjectProperty(
1147 Isolate* isolate, Handle<Object> object, Handle<Object> key,
1148 Handle<Object> value, LanguageMode language_mode);
1149
1150 MUST_USE_RESULT static MaybeHandle<Object> GetObjectProperty(
1151 Isolate* isolate, Handle<Object> object, Handle<Object> key,
1152 LanguageMode language_mode = SLOPPY);
1153
1154 enum TypedArrayId {
1155 // arrayIds below should be synchronized with typedarray.js natives.
1156 ARRAY_ID_UINT8 = 1,
1157 ARRAY_ID_INT8 = 2,
1158 ARRAY_ID_UINT16 = 3,
1159 ARRAY_ID_INT16 = 4,
1160 ARRAY_ID_UINT32 = 5,
1161 ARRAY_ID_INT32 = 6,
1162 ARRAY_ID_FLOAT32 = 7,
1163 ARRAY_ID_FLOAT64 = 8,
1164 ARRAY_ID_UINT8_CLAMPED = 9,
1165 ARRAY_ID_FIRST = ARRAY_ID_UINT8,
1166 ARRAY_ID_LAST = ARRAY_ID_UINT8_CLAMPED
1167 };
1168
1169 static void ArrayIdToTypeAndSize(int array_id, ExternalArrayType* type,
1170 ElementsKind* fixed_elements_kind,
1171 size_t* element_size);
1172
1173 // Used in runtime.cc and hydrogen's VisitArrayLiteral.
1174 MUST_USE_RESULT static MaybeHandle<Object> CreateArrayLiteralBoilerplate(
1175 Isolate* isolate, Handle<LiteralsArray> literals,
1176 Handle<FixedArray> elements, bool is_strong);
1177
1178 static MaybeHandle<JSArray> GetInternalProperties(Isolate* isolate,
1179 Handle<Object>);
1180 };
1181
1182
1183 class RuntimeState {
1184 public:
to_upper_mapping()1185 unibrow::Mapping<unibrow::ToUppercase, 128>* to_upper_mapping() {
1186 return &to_upper_mapping_;
1187 }
to_lower_mapping()1188 unibrow::Mapping<unibrow::ToLowercase, 128>* to_lower_mapping() {
1189 return &to_lower_mapping_;
1190 }
1191
redirected_intrinsic_functions()1192 Runtime::Function* redirected_intrinsic_functions() {
1193 return redirected_intrinsic_functions_.get();
1194 }
1195
set_redirected_intrinsic_functions(Runtime::Function * redirected_intrinsic_functions)1196 void set_redirected_intrinsic_functions(
1197 Runtime::Function* redirected_intrinsic_functions) {
1198 redirected_intrinsic_functions_.Reset(redirected_intrinsic_functions);
1199 }
1200
1201 private:
RuntimeState()1202 RuntimeState() {}
1203 unibrow::Mapping<unibrow::ToUppercase, 128> to_upper_mapping_;
1204 unibrow::Mapping<unibrow::ToLowercase, 128> to_lower_mapping_;
1205
1206 base::SmartArrayPointer<Runtime::Function> redirected_intrinsic_functions_;
1207
1208 friend class Isolate;
1209 friend class Runtime;
1210
1211 DISALLOW_COPY_AND_ASSIGN(RuntimeState);
1212 };
1213
1214
1215 std::ostream& operator<<(std::ostream&, Runtime::FunctionId);
1216
1217 //---------------------------------------------------------------------------
1218 // Constants used by interface to runtime functions.
1219
1220 class AllocateDoubleAlignFlag : public BitField<bool, 0, 1> {};
1221 class AllocateTargetSpace : public BitField<AllocationSpace, 1, 3> {};
1222
1223 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
1224 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
1225 STATIC_ASSERT(LANGUAGE_END == 3);
1226 class DeclareGlobalsLanguageMode : public BitField<LanguageMode, 2, 2> {};
1227
1228 } // namespace internal
1229 } // namespace v8
1230
1231 #endif // V8_RUNTIME_RUNTIME_H_
1232