| // Copyright 2011 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_BUILTINS_BUILTINS_H_ |
| #define V8_BUILTINS_BUILTINS_H_ |
| |
| #include "src/base/flags.h" |
| #include "src/handles.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| #define CODE_AGE_LIST_WITH_ARG(V, A) \ |
| V(Quadragenarian, A) \ |
| V(Quinquagenarian, A) \ |
| V(Sexagenarian, A) \ |
| V(Septuagenarian, A) \ |
| V(Octogenarian, A) |
| |
| #define CODE_AGE_LIST_IGNORE_ARG(X, V) V(X) |
| |
| #define CODE_AGE_LIST(V) CODE_AGE_LIST_WITH_ARG(CODE_AGE_LIST_IGNORE_ARG, V) |
| |
| #define CODE_AGE_LIST_COMPLETE(V) \ |
| V(ToBeExecutedOnce) \ |
| V(NotExecuted) \ |
| V(ExecutedOnce) \ |
| V(NoAge) \ |
| CODE_AGE_LIST_WITH_ARG(CODE_AGE_LIST_IGNORE_ARG, V) |
| |
| #define DECLARE_CODE_AGE_BUILTIN(C, V) V(Make##C##CodeYoungAgain) |
| |
| // CPP: Builtin in C++. Entered via BUILTIN_EXIT frame. |
| // Args: name |
| // API: Builtin in C++ for API callbacks. Entered via EXIT frame. |
| // Args: name |
| // TFJ: Builtin in Turbofan, with JS linkage (callable as Javascript function). |
| // Args: name, arguments count |
| // TFS: Builtin in Turbofan, with CodeStub linkage. |
| // Args: name, code kind, extra IC state, interface descriptor |
| // ASM: Builtin in platform-dependent assembly. |
| // Args: name |
| // ASH: Handlers implemented in platform-dependent assembly. |
| // Args: name, code kind, extra IC state |
| // DBG: Builtin in platform-dependent assembly, used by the debugger. |
| // Args: name |
| #define BUILTIN_LIST(CPP, API, TFJ, TFS, ASM, ASH, DBG) \ |
| ASM(Abort) \ |
| /* Code aging */ \ |
| CODE_AGE_LIST_WITH_ARG(DECLARE_CODE_AGE_BUILTIN, ASM) \ |
| \ |
| TFS(ToObject, BUILTIN, kNoExtraICState, TypeConversion) \ |
| \ |
| /* Calls */ \ |
| ASM(ArgumentsAdaptorTrampoline) \ |
| /* ES6 section 9.2.1 [[Call]] ( thisArgument, argumentsList) */ \ |
| ASM(CallFunction_ReceiverIsNullOrUndefined) \ |
| ASM(CallFunction_ReceiverIsNotNullOrUndefined) \ |
| ASM(CallFunction_ReceiverIsAny) \ |
| ASM(TailCallFunction_ReceiverIsNullOrUndefined) \ |
| ASM(TailCallFunction_ReceiverIsNotNullOrUndefined) \ |
| ASM(TailCallFunction_ReceiverIsAny) \ |
| /* ES6 section 9.4.1.1 [[Call]] ( thisArgument, argumentsList) */ \ |
| ASM(CallBoundFunction) \ |
| ASM(TailCallBoundFunction) \ |
| /* ES6 section 7.3.12 Call(F, V, [argumentsList]) */ \ |
| ASM(Call_ReceiverIsNullOrUndefined) \ |
| ASM(Call_ReceiverIsNotNullOrUndefined) \ |
| ASM(Call_ReceiverIsAny) \ |
| ASM(TailCall_ReceiverIsNullOrUndefined) \ |
| ASM(TailCall_ReceiverIsNotNullOrUndefined) \ |
| ASM(TailCall_ReceiverIsAny) \ |
| \ |
| /* Construct */ \ |
| /* ES6 section 9.2.2 [[Construct]] ( argumentsList, newTarget) */ \ |
| ASM(ConstructFunction) \ |
| /* ES6 section 9.4.1.2 [[Construct]] (argumentsList, newTarget) */ \ |
| ASM(ConstructBoundFunction) \ |
| ASM(ConstructedNonConstructable) \ |
| /* ES6 section 9.5.14 [[Construct]] ( argumentsList, newTarget) */ \ |
| ASM(ConstructProxy) \ |
| /* ES6 section 7.3.13 Construct (F, [argumentsList], [newTarget]) */ \ |
| ASM(Construct) \ |
| ASM(JSConstructStubApi) \ |
| ASM(JSConstructStubGeneric) \ |
| ASM(JSBuiltinsConstructStub) \ |
| ASM(JSBuiltinsConstructStubForDerived) \ |
| \ |
| /* Apply and entries */ \ |
| ASM(Apply) \ |
| ASM(JSEntryTrampoline) \ |
| ASM(JSConstructEntryTrampoline) \ |
| ASM(ResumeGeneratorTrampoline) \ |
| \ |
| /* Stack and interrupt check */ \ |
| ASM(InterruptCheck) \ |
| ASM(StackCheck) \ |
| \ |
| /* String helpers */ \ |
| TFS(StringEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StringNotEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StringLessThan, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StringLessThanOrEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StringGreaterThan, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StringGreaterThanOrEqual, BUILTIN, kNoExtraICState, Compare) \ |
| \ |
| /* Interpreter */ \ |
| ASM(InterpreterEntryTrampoline) \ |
| ASM(InterpreterPushArgsAndCall) \ |
| ASM(InterpreterPushArgsAndCallFunction) \ |
| ASM(InterpreterPushArgsAndTailCall) \ |
| ASM(InterpreterPushArgsAndTailCallFunction) \ |
| ASM(InterpreterPushArgsAndConstruct) \ |
| ASM(InterpreterPushArgsAndConstructFunction) \ |
| ASM(InterpreterPushArgsAndConstructArray) \ |
| ASM(InterpreterEnterBytecodeAdvance) \ |
| ASM(InterpreterEnterBytecodeDispatch) \ |
| ASM(InterpreterOnStackReplacement) \ |
| \ |
| /* Code life-cycle */ \ |
| ASM(CompileLazy) \ |
| ASM(CompileBaseline) \ |
| ASM(CompileOptimized) \ |
| ASM(CompileOptimizedConcurrent) \ |
| ASM(InOptimizationQueue) \ |
| ASM(InstantiateAsmJs) \ |
| ASM(MarkCodeAsToBeExecutedOnce) \ |
| ASM(MarkCodeAsExecutedOnce) \ |
| ASM(MarkCodeAsExecutedTwice) \ |
| ASM(NotifyDeoptimized) \ |
| ASM(NotifySoftDeoptimized) \ |
| ASM(NotifyLazyDeoptimized) \ |
| ASM(NotifyStubFailure) \ |
| ASM(NotifyStubFailureSaveDoubles) \ |
| ASM(OnStackReplacement) \ |
| \ |
| /* API callback handling */ \ |
| API(HandleApiCall) \ |
| API(HandleApiCallAsFunction) \ |
| API(HandleApiCallAsConstructor) \ |
| ASM(HandleFastApiCall) \ |
| \ |
| /* Adapters for Turbofan into runtime */ \ |
| ASM(AllocateInNewSpace) \ |
| ASM(AllocateInOldSpace) \ |
| \ |
| /* TurboFan support builtins */ \ |
| TFS(CopyFastSmiOrObjectElements, BUILTIN, kNoExtraICState, \ |
| CopyFastSmiOrObjectElements) \ |
| TFS(GrowFastDoubleElements, BUILTIN, kNoExtraICState, GrowArrayElements) \ |
| TFS(GrowFastSmiOrObjectElements, BUILTIN, kNoExtraICState, \ |
| GrowArrayElements) \ |
| TFS(NewUnmappedArgumentsElements, BUILTIN, kNoExtraICState, \ |
| NewArgumentsElements) \ |
| TFS(NewRestParameterElements, BUILTIN, kNoExtraICState, \ |
| NewArgumentsElements) \ |
| \ |
| /* Debugger */ \ |
| DBG(FrameDropper_LiveEdit) \ |
| DBG(Return_DebugBreak) \ |
| DBG(Slot_DebugBreak) \ |
| \ |
| /* Type conversions */ \ |
| TFS(ToBoolean, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(OrdinaryToPrimitive_Number, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(OrdinaryToPrimitive_String, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(NonPrimitiveToPrimitive_Default, BUILTIN, kNoExtraICState, \ |
| TypeConversion) \ |
| TFS(NonPrimitiveToPrimitive_Number, BUILTIN, kNoExtraICState, \ |
| TypeConversion) \ |
| TFS(NonPrimitiveToPrimitive_String, BUILTIN, kNoExtraICState, \ |
| TypeConversion) \ |
| TFS(StringToNumber, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(ToName, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(NonNumberToNumber, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(ToNumber, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(ToString, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(ToInteger, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(ToLength, BUILTIN, kNoExtraICState, TypeConversion) \ |
| TFS(Typeof, BUILTIN, kNoExtraICState, Typeof) \ |
| \ |
| /* Handlers */ \ |
| TFS(KeyedLoadIC_Megamorphic_TF, KEYED_LOAD_IC, kNoExtraICState, \ |
| LoadWithVector) \ |
| ASM(KeyedLoadIC_Miss) \ |
| ASH(KeyedLoadIC_Slow, HANDLER, Code::KEYED_LOAD_IC) \ |
| TFS(KeyedStoreIC_Megamorphic_TF, KEYED_STORE_IC, kNoExtraICState, \ |
| StoreWithVector) \ |
| TFS(KeyedStoreIC_Megamorphic_Strict_TF, KEYED_STORE_IC, \ |
| StoreICState::kStrictModeState, StoreWithVector) \ |
| ASM(KeyedStoreIC_Miss) \ |
| ASH(KeyedStoreIC_Slow, HANDLER, Code::KEYED_STORE_IC) \ |
| TFS(LoadGlobalIC_Miss, BUILTIN, kNoExtraICState, LoadGlobalWithVector) \ |
| TFS(LoadGlobalIC_Slow, HANDLER, Code::LOAD_GLOBAL_IC, LoadGlobalWithVector) \ |
| ASH(LoadIC_Getter_ForDeopt, LOAD_IC, kNoExtraICState) \ |
| TFS(LoadIC_Miss, BUILTIN, kNoExtraICState, LoadWithVector) \ |
| ASH(LoadIC_Normal, HANDLER, Code::LOAD_IC) \ |
| TFS(LoadIC_Slow, HANDLER, Code::LOAD_IC, LoadWithVector) \ |
| TFS(StoreIC_Miss, BUILTIN, kNoExtraICState, StoreWithVector) \ |
| ASH(StoreIC_Normal, HANDLER, Code::STORE_IC) \ |
| ASH(StoreIC_Setter_ForDeopt, STORE_IC, StoreICState::kStrictModeState) \ |
| TFS(StoreIC_SlowSloppy, HANDLER, Code::STORE_IC, StoreWithVector) \ |
| TFS(StoreIC_SlowStrict, HANDLER, Code::STORE_IC, StoreWithVector) \ |
| \ |
| /* Built-in functions for Javascript */ \ |
| /* Special internal builtins */ \ |
| CPP(EmptyFunction) \ |
| CPP(Illegal) \ |
| CPP(RestrictedFunctionPropertiesThrower) \ |
| CPP(RestrictedStrictArgumentsPropertiesThrower) \ |
| CPP(UnsupportedThrower) \ |
| \ |
| /* Array */ \ |
| ASM(ArrayCode) \ |
| ASM(InternalArrayCode) \ |
| CPP(ArrayConcat) \ |
| /* ES6 section 22.1.2.2 Array.isArray */ \ |
| TFJ(ArrayIsArray, 1) \ |
| /* ES7 #sec-array.prototype.includes */ \ |
| TFJ(ArrayIncludes, 2) \ |
| TFJ(ArrayIndexOf, 2) \ |
| CPP(ArrayPop) \ |
| CPP(ArrayPush) \ |
| TFJ(FastArrayPush, -1) \ |
| CPP(ArrayShift) \ |
| CPP(ArraySlice) \ |
| CPP(ArraySplice) \ |
| CPP(ArrayUnshift) \ |
| /* ES6 #sec-array.prototype.entries */ \ |
| TFJ(ArrayPrototypeEntries, 0) \ |
| /* ES6 #sec-array.prototype.keys */ \ |
| TFJ(ArrayPrototypeKeys, 0) \ |
| /* ES6 #sec-array.prototype.values */ \ |
| TFJ(ArrayPrototypeValues, 0) \ |
| /* ES6 #sec-%arrayiteratorprototype%.next */ \ |
| TFJ(ArrayIteratorPrototypeNext, 0) \ |
| \ |
| /* ArrayBuffer */ \ |
| CPP(ArrayBufferConstructor) \ |
| CPP(ArrayBufferConstructor_ConstructStub) \ |
| CPP(ArrayBufferPrototypeGetByteLength) \ |
| CPP(ArrayBufferIsView) \ |
| \ |
| /* Boolean */ \ |
| CPP(BooleanConstructor) \ |
| CPP(BooleanConstructor_ConstructStub) \ |
| /* ES6 section 19.3.3.2 Boolean.prototype.toString ( ) */ \ |
| TFJ(BooleanPrototypeToString, 0) \ |
| /* ES6 section 19.3.3.3 Boolean.prototype.valueOf ( ) */ \ |
| TFJ(BooleanPrototypeValueOf, 0) \ |
| \ |
| /* CallSite */ \ |
| CPP(CallSitePrototypeGetColumnNumber) \ |
| CPP(CallSitePrototypeGetEvalOrigin) \ |
| CPP(CallSitePrototypeGetFileName) \ |
| CPP(CallSitePrototypeGetFunction) \ |
| CPP(CallSitePrototypeGetFunctionName) \ |
| CPP(CallSitePrototypeGetLineNumber) \ |
| CPP(CallSitePrototypeGetMethodName) \ |
| CPP(CallSitePrototypeGetPosition) \ |
| CPP(CallSitePrototypeGetScriptNameOrSourceURL) \ |
| CPP(CallSitePrototypeGetThis) \ |
| CPP(CallSitePrototypeGetTypeName) \ |
| CPP(CallSitePrototypeIsConstructor) \ |
| CPP(CallSitePrototypeIsEval) \ |
| CPP(CallSitePrototypeIsNative) \ |
| CPP(CallSitePrototypeIsToplevel) \ |
| CPP(CallSitePrototypeToString) \ |
| \ |
| /* DataView */ \ |
| CPP(DataViewConstructor) \ |
| CPP(DataViewConstructor_ConstructStub) \ |
| CPP(DataViewPrototypeGetBuffer) \ |
| CPP(DataViewPrototypeGetByteLength) \ |
| CPP(DataViewPrototypeGetByteOffset) \ |
| CPP(DataViewPrototypeGetInt8) \ |
| CPP(DataViewPrototypeSetInt8) \ |
| CPP(DataViewPrototypeGetUint8) \ |
| CPP(DataViewPrototypeSetUint8) \ |
| CPP(DataViewPrototypeGetInt16) \ |
| CPP(DataViewPrototypeSetInt16) \ |
| CPP(DataViewPrototypeGetUint16) \ |
| CPP(DataViewPrototypeSetUint16) \ |
| CPP(DataViewPrototypeGetInt32) \ |
| CPP(DataViewPrototypeSetInt32) \ |
| CPP(DataViewPrototypeGetUint32) \ |
| CPP(DataViewPrototypeSetUint32) \ |
| CPP(DataViewPrototypeGetFloat32) \ |
| CPP(DataViewPrototypeSetFloat32) \ |
| CPP(DataViewPrototypeGetFloat64) \ |
| CPP(DataViewPrototypeSetFloat64) \ |
| \ |
| /* Date */ \ |
| CPP(DateConstructor) \ |
| CPP(DateConstructor_ConstructStub) \ |
| /* ES6 section 20.3.4.2 Date.prototype.getDate ( ) */ \ |
| TFJ(DatePrototypeGetDate, 0) \ |
| /* ES6 section 20.3.4.3 Date.prototype.getDay ( ) */ \ |
| TFJ(DatePrototypeGetDay, 0) \ |
| /* ES6 section 20.3.4.4 Date.prototype.getFullYear ( ) */ \ |
| TFJ(DatePrototypeGetFullYear, 0) \ |
| /* ES6 section 20.3.4.5 Date.prototype.getHours ( ) */ \ |
| TFJ(DatePrototypeGetHours, 0) \ |
| /* ES6 section 20.3.4.6 Date.prototype.getMilliseconds ( ) */ \ |
| TFJ(DatePrototypeGetMilliseconds, 0) \ |
| /* ES6 section 20.3.4.7 Date.prototype.getMinutes ( ) */ \ |
| TFJ(DatePrototypeGetMinutes, 0) \ |
| /* ES6 section 20.3.4.8 Date.prototype.getMonth */ \ |
| TFJ(DatePrototypeGetMonth, 0) \ |
| /* ES6 section 20.3.4.9 Date.prototype.getSeconds ( ) */ \ |
| TFJ(DatePrototypeGetSeconds, 0) \ |
| /* ES6 section 20.3.4.10 Date.prototype.getTime ( ) */ \ |
| TFJ(DatePrototypeGetTime, 0) \ |
| /* ES6 section 20.3.4.11 Date.prototype.getTimezoneOffset ( ) */ \ |
| TFJ(DatePrototypeGetTimezoneOffset, 0) \ |
| /* ES6 section 20.3.4.12 Date.prototype.getUTCDate ( ) */ \ |
| TFJ(DatePrototypeGetUTCDate, 0) \ |
| /* ES6 section 20.3.4.13 Date.prototype.getUTCDay ( ) */ \ |
| TFJ(DatePrototypeGetUTCDay, 0) \ |
| /* ES6 section 20.3.4.14 Date.prototype.getUTCFullYear ( ) */ \ |
| TFJ(DatePrototypeGetUTCFullYear, 0) \ |
| /* ES6 section 20.3.4.15 Date.prototype.getUTCHours ( ) */ \ |
| TFJ(DatePrototypeGetUTCHours, 0) \ |
| /* ES6 section 20.3.4.16 Date.prototype.getUTCMilliseconds ( ) */ \ |
| TFJ(DatePrototypeGetUTCMilliseconds, 0) \ |
| /* ES6 section 20.3.4.17 Date.prototype.getUTCMinutes ( ) */ \ |
| TFJ(DatePrototypeGetUTCMinutes, 0) \ |
| /* ES6 section 20.3.4.18 Date.prototype.getUTCMonth ( ) */ \ |
| TFJ(DatePrototypeGetUTCMonth, 0) \ |
| /* ES6 section 20.3.4.19 Date.prototype.getUTCSeconds ( ) */ \ |
| TFJ(DatePrototypeGetUTCSeconds, 0) \ |
| CPP(DatePrototypeGetYear) \ |
| CPP(DatePrototypeSetYear) \ |
| CPP(DateNow) \ |
| CPP(DateParse) \ |
| CPP(DatePrototypeSetDate) \ |
| CPP(DatePrototypeSetFullYear) \ |
| CPP(DatePrototypeSetHours) \ |
| CPP(DatePrototypeSetMilliseconds) \ |
| CPP(DatePrototypeSetMinutes) \ |
| CPP(DatePrototypeSetMonth) \ |
| CPP(DatePrototypeSetSeconds) \ |
| CPP(DatePrototypeSetTime) \ |
| CPP(DatePrototypeSetUTCDate) \ |
| CPP(DatePrototypeSetUTCFullYear) \ |
| CPP(DatePrototypeSetUTCHours) \ |
| CPP(DatePrototypeSetUTCMilliseconds) \ |
| CPP(DatePrototypeSetUTCMinutes) \ |
| CPP(DatePrototypeSetUTCMonth) \ |
| CPP(DatePrototypeSetUTCSeconds) \ |
| CPP(DatePrototypeToDateString) \ |
| CPP(DatePrototypeToISOString) \ |
| CPP(DatePrototypeToPrimitive) \ |
| CPP(DatePrototypeToUTCString) \ |
| CPP(DatePrototypeToString) \ |
| CPP(DatePrototypeToTimeString) \ |
| CPP(DatePrototypeValueOf) \ |
| CPP(DatePrototypeToJson) \ |
| CPP(DateUTC) \ |
| \ |
| /* Error */ \ |
| CPP(ErrorConstructor) \ |
| CPP(ErrorCaptureStackTrace) \ |
| CPP(ErrorPrototypeToString) \ |
| CPP(MakeError) \ |
| CPP(MakeRangeError) \ |
| CPP(MakeSyntaxError) \ |
| CPP(MakeTypeError) \ |
| CPP(MakeURIError) \ |
| \ |
| /* Function */ \ |
| CPP(FunctionConstructor) \ |
| ASM(FunctionPrototypeApply) \ |
| CPP(FunctionPrototypeBind) \ |
| TFJ(FastFunctionPrototypeBind, \ |
| SharedFunctionInfo::kDontAdaptArgumentsSentinel) \ |
| ASM(FunctionPrototypeCall) \ |
| /* ES6 section 19.2.3.6 Function.prototype [ @@hasInstance ] ( V ) */ \ |
| TFJ(FunctionPrototypeHasInstance, 1) \ |
| CPP(FunctionPrototypeToString) \ |
| \ |
| /* Generator and Async */ \ |
| CPP(GeneratorFunctionConstructor) \ |
| /* ES6 section 25.3.1.2 Generator.prototype.next ( value ) */ \ |
| TFJ(GeneratorPrototypeNext, 1) \ |
| /* ES6 section 25.3.1.3 Generator.prototype.return ( value ) */ \ |
| TFJ(GeneratorPrototypeReturn, 1) \ |
| /* ES6 section 25.3.1.4 Generator.prototype.throw ( exception ) */ \ |
| TFJ(GeneratorPrototypeThrow, 1) \ |
| CPP(AsyncFunctionConstructor) \ |
| \ |
| /* Global object */ \ |
| CPP(GlobalDecodeURI) \ |
| CPP(GlobalDecodeURIComponent) \ |
| CPP(GlobalEncodeURI) \ |
| CPP(GlobalEncodeURIComponent) \ |
| CPP(GlobalEscape) \ |
| CPP(GlobalUnescape) \ |
| CPP(GlobalEval) \ |
| /* ES6 section 18.2.2 isFinite ( number ) */ \ |
| TFJ(GlobalIsFinite, 1) \ |
| /* ES6 section 18.2.3 isNaN ( number ) */ \ |
| TFJ(GlobalIsNaN, 1) \ |
| \ |
| /* ES6 #sec-%iteratorprototype%-@@iterator */ \ |
| TFJ(IteratorPrototypeIterator, 0) \ |
| \ |
| /* JSON */ \ |
| CPP(JsonParse) \ |
| CPP(JsonStringify) \ |
| \ |
| /* Math */ \ |
| /* ES6 section 20.2.2.1 Math.abs ( x ) */ \ |
| TFJ(MathAbs, 1) \ |
| /* ES6 section 20.2.2.2 Math.acos ( x ) */ \ |
| TFJ(MathAcos, 1) \ |
| /* ES6 section 20.2.2.3 Math.acosh ( x ) */ \ |
| TFJ(MathAcosh, 1) \ |
| /* ES6 section 20.2.2.4 Math.asin ( x ) */ \ |
| TFJ(MathAsin, 1) \ |
| /* ES6 section 20.2.2.5 Math.asinh ( x ) */ \ |
| TFJ(MathAsinh, 1) \ |
| /* ES6 section 20.2.2.6 Math.atan ( x ) */ \ |
| TFJ(MathAtan, 1) \ |
| /* ES6 section 20.2.2.7 Math.atanh ( x ) */ \ |
| TFJ(MathAtanh, 1) \ |
| /* ES6 section 20.2.2.8 Math.atan2 ( y, x ) */ \ |
| TFJ(MathAtan2, 2) \ |
| /* ES6 section 20.2.2.9 Math.cbrt ( x ) */ \ |
| TFJ(MathCbrt, 1) \ |
| /* ES6 section 20.2.2.10 Math.ceil ( x ) */ \ |
| TFJ(MathCeil, 1) \ |
| /* ES6 section 20.2.2.11 Math.clz32 ( x ) */ \ |
| TFJ(MathClz32, 1) \ |
| /* ES6 section 20.2.2.12 Math.cos ( x ) */ \ |
| TFJ(MathCos, 1) \ |
| /* ES6 section 20.2.2.13 Math.cosh ( x ) */ \ |
| TFJ(MathCosh, 1) \ |
| /* ES6 section 20.2.2.14 Math.exp ( x ) */ \ |
| TFJ(MathExp, 1) \ |
| /* ES6 section 20.2.2.15 Math.expm1 ( x ) */ \ |
| TFJ(MathExpm1, 1) \ |
| /* ES6 section 20.2.2.16 Math.floor ( x ) */ \ |
| TFJ(MathFloor, 1) \ |
| /* ES6 section 20.2.2.17 Math.fround ( x ) */ \ |
| TFJ(MathFround, 1) \ |
| /* ES6 section 20.2.2.18 Math.hypot ( value1, value2, ...values ) */ \ |
| CPP(MathHypot) \ |
| /* ES6 section 20.2.2.19 Math.imul ( x, y ) */ \ |
| TFJ(MathImul, 2) \ |
| /* ES6 section 20.2.2.20 Math.log ( x ) */ \ |
| TFJ(MathLog, 1) \ |
| /* ES6 section 20.2.2.21 Math.log1p ( x ) */ \ |
| TFJ(MathLog1p, 1) \ |
| /* ES6 section 20.2.2.22 Math.log10 ( x ) */ \ |
| TFJ(MathLog10, 1) \ |
| /* ES6 section 20.2.2.23 Math.log2 ( x ) */ \ |
| TFJ(MathLog2, 1) \ |
| /* ES6 section 20.2.2.24 Math.max ( value1, value2 , ...values ) */ \ |
| ASM(MathMax) \ |
| /* ES6 section 20.2.2.25 Math.min ( value1, value2 , ...values ) */ \ |
| ASM(MathMin) \ |
| /* ES6 section 20.2.2.26 Math.pow ( x, y ) */ \ |
| TFJ(MathPow, 2) \ |
| /* ES6 section 20.2.2.27 Math.random */ \ |
| TFJ(MathRandom, 0) \ |
| /* ES6 section 20.2.2.28 Math.round ( x ) */ \ |
| TFJ(MathRound, 1) \ |
| /* ES6 section 20.2.2.29 Math.sign ( x ) */ \ |
| TFJ(MathSign, 1) \ |
| /* ES6 section 20.2.2.30 Math.sin ( x ) */ \ |
| TFJ(MathSin, 1) \ |
| /* ES6 section 20.2.2.31 Math.sinh ( x ) */ \ |
| TFJ(MathSinh, 1) \ |
| /* ES6 section 20.2.2.32 Math.sqrt ( x ) */ \ |
| TFJ(MathTan, 1) \ |
| /* ES6 section 20.2.2.33 Math.tan ( x ) */ \ |
| TFJ(MathTanh, 1) \ |
| /* ES6 section 20.2.2.34 Math.tanh ( x ) */ \ |
| TFJ(MathSqrt, 1) \ |
| /* ES6 section 20.2.2.35 Math.trunc ( x ) */ \ |
| TFJ(MathTrunc, 1) \ |
| \ |
| /* Number */ \ |
| /* ES6 section 20.1.1.1 Number ( [ value ] ) for the [[Call]] case */ \ |
| ASM(NumberConstructor) \ |
| /* ES6 section 20.1.1.1 Number ( [ value ] ) for the [[Construct]] case */ \ |
| ASM(NumberConstructor_ConstructStub) \ |
| /* ES6 section 20.1.2.2 Number.isFinite ( number ) */ \ |
| TFJ(NumberIsFinite, 1) \ |
| /* ES6 section 20.1.2.3 Number.isInteger ( number ) */ \ |
| TFJ(NumberIsInteger, 1) \ |
| /* ES6 section 20.1.2.4 Number.isNaN ( number ) */ \ |
| TFJ(NumberIsNaN, 1) \ |
| /* ES6 section 20.1.2.5 Number.isSafeInteger ( number ) */ \ |
| TFJ(NumberIsSafeInteger, 1) \ |
| /* ES6 section 20.1.2.12 Number.parseFloat ( string ) */ \ |
| TFJ(NumberParseFloat, 1) \ |
| /* ES6 section 20.1.2.13 Number.parseInt ( string, radix ) */ \ |
| TFJ(NumberParseInt, 2) \ |
| CPP(NumberPrototypeToExponential) \ |
| CPP(NumberPrototypeToFixed) \ |
| CPP(NumberPrototypeToLocaleString) \ |
| CPP(NumberPrototypeToPrecision) \ |
| CPP(NumberPrototypeToString) \ |
| /* ES6 section 20.1.3.7 Number.prototype.valueOf ( ) */ \ |
| TFJ(NumberPrototypeValueOf, 0) \ |
| TFS(Add, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(Subtract, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(Multiply, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(Divide, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(Modulus, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(BitwiseAnd, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(BitwiseOr, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(BitwiseXor, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(ShiftLeft, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(ShiftRight, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(ShiftRightLogical, BUILTIN, kNoExtraICState, BinaryOp) \ |
| TFS(LessThan, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(LessThanOrEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(GreaterThan, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(GreaterThanOrEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(Equal, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(NotEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StrictEqual, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(StrictNotEqual, BUILTIN, kNoExtraICState, Compare) \ |
| \ |
| /* Object */ \ |
| CPP(ObjectAssign) \ |
| TFJ(ObjectCreate, 2) \ |
| CPP(ObjectDefineGetter) \ |
| CPP(ObjectDefineProperties) \ |
| CPP(ObjectDefineProperty) \ |
| CPP(ObjectDefineSetter) \ |
| CPP(ObjectEntries) \ |
| CPP(ObjectFreeze) \ |
| CPP(ObjectGetOwnPropertyDescriptor) \ |
| CPP(ObjectGetOwnPropertyDescriptors) \ |
| CPP(ObjectGetOwnPropertyNames) \ |
| CPP(ObjectGetOwnPropertySymbols) \ |
| CPP(ObjectGetPrototypeOf) \ |
| CPP(ObjectSetPrototypeOf) \ |
| /* ES6 section 19.1.3.2 Object.prototype.hasOwnProperty */ \ |
| TFJ(ObjectHasOwnProperty, 1) \ |
| CPP(ObjectIs) \ |
| CPP(ObjectIsExtensible) \ |
| CPP(ObjectIsFrozen) \ |
| CPP(ObjectIsSealed) \ |
| CPP(ObjectKeys) \ |
| CPP(ObjectLookupGetter) \ |
| CPP(ObjectLookupSetter) \ |
| CPP(ObjectPreventExtensions) \ |
| /* ES6 section 19.1.3.6 Object.prototype.toString () */ \ |
| TFJ(ObjectProtoToString, 0) \ |
| CPP(ObjectPrototypePropertyIsEnumerable) \ |
| CPP(ObjectPrototypeGetProto) \ |
| CPP(ObjectPrototypeSetProto) \ |
| CPP(ObjectSeal) \ |
| CPP(ObjectValues) \ |
| \ |
| TFS(HasProperty, BUILTIN, kNoExtraICState, HasProperty) \ |
| TFS(InstanceOf, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(OrdinaryHasInstance, BUILTIN, kNoExtraICState, Compare) \ |
| TFS(ForInFilter, BUILTIN, kNoExtraICState, ForInFilter) \ |
| \ |
| /* Promise */ \ |
| TFJ(PromiseConstructor, 1) \ |
| TFJ(PromiseInternalConstructor, 1) \ |
| TFJ(IsPromise, 1) \ |
| CPP(CreateResolvingFunctions) \ |
| TFJ(PromiseResolveClosure, 1) \ |
| CPP(PromiseRejectClosure) \ |
| TFJ(PromiseThen, 2) \ |
| TFJ(PromiseCreateAndSet, 2) \ |
| TFJ(PerformPromiseThen, 4) \ |
| TFJ(ResolvePromise, 2) \ |
| TFS(PromiseHandleReject, BUILTIN, kNoExtraICState, PromiseHandleReject) \ |
| TFJ(PromiseHandle, 4) \ |
| \ |
| /* Proxy */ \ |
| CPP(ProxyConstructor) \ |
| CPP(ProxyConstructor_ConstructStub) \ |
| \ |
| /* Reflect */ \ |
| ASM(ReflectApply) \ |
| ASM(ReflectConstruct) \ |
| CPP(ReflectDefineProperty) \ |
| CPP(ReflectDeleteProperty) \ |
| CPP(ReflectGet) \ |
| CPP(ReflectGetOwnPropertyDescriptor) \ |
| CPP(ReflectGetPrototypeOf) \ |
| CPP(ReflectHas) \ |
| CPP(ReflectIsExtensible) \ |
| CPP(ReflectOwnKeys) \ |
| CPP(ReflectPreventExtensions) \ |
| CPP(ReflectSet) \ |
| CPP(ReflectSetPrototypeOf) \ |
| \ |
| /* RegExp */ \ |
| CPP(RegExpCapture1Getter) \ |
| CPP(RegExpCapture2Getter) \ |
| CPP(RegExpCapture3Getter) \ |
| CPP(RegExpCapture4Getter) \ |
| CPP(RegExpCapture5Getter) \ |
| CPP(RegExpCapture6Getter) \ |
| CPP(RegExpCapture7Getter) \ |
| CPP(RegExpCapture8Getter) \ |
| CPP(RegExpCapture9Getter) \ |
| TFJ(RegExpConstructor, 2) \ |
| TFJ(RegExpInternalMatch, 2) \ |
| CPP(RegExpInputGetter) \ |
| CPP(RegExpInputSetter) \ |
| CPP(RegExpLastMatchGetter) \ |
| CPP(RegExpLastParenGetter) \ |
| CPP(RegExpLeftContextGetter) \ |
| TFJ(RegExpPrototypeCompile, 2) \ |
| TFJ(RegExpPrototypeExec, 1) \ |
| TFJ(RegExpPrototypeFlagsGetter, 0) \ |
| TFJ(RegExpPrototypeGlobalGetter, 0) \ |
| TFJ(RegExpPrototypeIgnoreCaseGetter, 0) \ |
| TFJ(RegExpPrototypeMatch, 1) \ |
| TFJ(RegExpPrototypeMultilineGetter, 0) \ |
| TFJ(RegExpPrototypeReplace, 2) \ |
| TFJ(RegExpPrototypeSearch, 1) \ |
| TFJ(RegExpPrototypeSourceGetter, 0) \ |
| TFJ(RegExpPrototypeSpeciesGetter, 0) \ |
| TFJ(RegExpPrototypeSplit, 2) \ |
| TFJ(RegExpPrototypeStickyGetter, 0) \ |
| TFJ(RegExpPrototypeTest, 1) \ |
| CPP(RegExpPrototypeToString) \ |
| TFJ(RegExpPrototypeUnicodeGetter, 0) \ |
| CPP(RegExpRightContextGetter) \ |
| \ |
| /* SharedArrayBuffer */ \ |
| CPP(SharedArrayBufferPrototypeGetByteLength) \ |
| TFJ(AtomicsLoad, 2) \ |
| TFJ(AtomicsStore, 3) \ |
| \ |
| /* String */ \ |
| ASM(StringConstructor) \ |
| ASM(StringConstructor_ConstructStub) \ |
| CPP(StringFromCodePoint) \ |
| /* ES6 section 21.1.2.1 String.fromCharCode ( ...codeUnits ) */ \ |
| TFJ(StringFromCharCode, SharedFunctionInfo::kDontAdaptArgumentsSentinel) \ |
| /* ES6 section 21.1.3.1 String.prototype.charAt ( pos ) */ \ |
| TFJ(StringPrototypeCharAt, 1) \ |
| /* ES6 section 21.1.3.2 String.prototype.charCodeAt ( pos ) */ \ |
| TFJ(StringPrototypeCharCodeAt, 1) \ |
| /* ES6 section 21.1.3.6 */ \ |
| /* String.prototype.endsWith ( searchString [ , endPosition ] ) */ \ |
| CPP(StringPrototypeEndsWith) \ |
| /* ES6 section 21.1.3.7 */ \ |
| /* String.prototype.includes ( searchString [ , position ] ) */ \ |
| CPP(StringPrototypeIncludes) \ |
| /* ES6 section #sec-string.prototype.indexof */ \ |
| /* String.prototype.indexOf ( searchString [ , position ] ) */ \ |
| TFJ(StringPrototypeIndexOf, SharedFunctionInfo::kDontAdaptArgumentsSentinel) \ |
| /* ES6 section 21.1.3.9 */ \ |
| /* String.prototype.lastIndexOf ( searchString [ , position ] ) */ \ |
| CPP(StringPrototypeLastIndexOf) \ |
| /* ES6 section 21.1.3.10 String.prototype.localeCompare ( that ) */ \ |
| CPP(StringPrototypeLocaleCompare) \ |
| /* ES6 section 21.1.3.12 String.prototype.normalize ( [form] ) */ \ |
| CPP(StringPrototypeNormalize) \ |
| /* ES6 section B.2.3.1 String.prototype.substr ( start, length ) */ \ |
| TFJ(StringPrototypeSubstr, 2) \ |
| /* ES6 section 21.1.3.19 String.prototype.substring ( start, end ) */ \ |
| TFJ(StringPrototypeSubstring, 2) \ |
| /* ES6 section 21.1.3.20 */ \ |
| /* String.prototype.startsWith ( searchString [ , position ] ) */ \ |
| CPP(StringPrototypeStartsWith) \ |
| /* ES6 section 21.1.3.25 String.prototype.toString () */ \ |
| TFJ(StringPrototypeToString, 0) \ |
| CPP(StringPrototypeTrim) \ |
| CPP(StringPrototypeTrimLeft) \ |
| CPP(StringPrototypeTrimRight) \ |
| /* ES6 section 21.1.3.28 String.prototype.valueOf () */ \ |
| TFJ(StringPrototypeValueOf, 0) \ |
| /* ES6 #sec-string.prototype-@@iterator */ \ |
| TFJ(StringPrototypeIterator, 0) \ |
| \ |
| /* StringIterator */ \ |
| TFJ(StringIteratorPrototypeNext, 0) \ |
| \ |
| /* Symbol */ \ |
| CPP(SymbolConstructor) \ |
| CPP(SymbolConstructor_ConstructStub) \ |
| /* ES6 section 19.4.2.1 Symbol.for */ \ |
| CPP(SymbolFor) \ |
| /* ES6 section 19.4.2.5 Symbol.keyFor */ \ |
| CPP(SymbolKeyFor) \ |
| /* ES6 section 19.4.3.4 Symbol.prototype [ @@toPrimitive ] ( hint ) */ \ |
| TFJ(SymbolPrototypeToPrimitive, 1) \ |
| /* ES6 section 19.4.3.2 Symbol.prototype.toString ( ) */ \ |
| TFJ(SymbolPrototypeToString, 0) \ |
| /* ES6 section 19.4.3.3 Symbol.prototype.valueOf ( ) */ \ |
| TFJ(SymbolPrototypeValueOf, 0) \ |
| \ |
| /* TypedArray */ \ |
| CPP(TypedArrayPrototypeBuffer) \ |
| /* ES6 section 22.2.3.2 get %TypedArray%.prototype.byteLength */ \ |
| TFJ(TypedArrayPrototypeByteLength, 0) \ |
| /* ES6 section 22.2.3.3 get %TypedArray%.prototype.byteOffset */ \ |
| TFJ(TypedArrayPrototypeByteOffset, 0) \ |
| /* ES6 section 22.2.3.18 get %TypedArray%.prototype.length */ \ |
| TFJ(TypedArrayPrototypeLength, 0) \ |
| /* ES6 #sec-%typedarray%.prototype.entries */ \ |
| TFJ(TypedArrayPrototypeEntries, 0) \ |
| /* ES6 #sec-%typedarray%.prototype.keys */ \ |
| TFJ(TypedArrayPrototypeKeys, 0) \ |
| /* ES6 #sec-%typedarray%.prototype.values */ \ |
| TFJ(TypedArrayPrototypeValues, 0) |
| |
| #define IGNORE_BUILTIN(...) |
| |
| #define BUILTIN_LIST_ALL(V) BUILTIN_LIST(V, V, V, V, V, V, V) |
| |
| #define BUILTIN_LIST_C(V) \ |
| BUILTIN_LIST(V, V, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \ |
| IGNORE_BUILTIN, IGNORE_BUILTIN) |
| |
| #define BUILTIN_LIST_A(V) \ |
| BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \ |
| V, V, V) |
| |
| #define BUILTIN_LIST_DBG(V) \ |
| BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \ |
| IGNORE_BUILTIN, IGNORE_BUILTIN, V) |
| |
| // Forward declarations. |
| class ObjectVisitor; |
| namespace compiler { |
| class CodeAssemblerState; |
| } |
| |
| class Builtins { |
| public: |
| ~Builtins(); |
| |
| // Generate all builtin code objects. Should be called once during |
| // isolate initialization. |
| void SetUp(Isolate* isolate, bool create_heap_objects); |
| void TearDown(); |
| |
| // Garbage collection support. |
| void IterateBuiltins(ObjectVisitor* v); |
| |
| // Disassembler support. |
| const char* Lookup(byte* pc); |
| |
| enum Name { |
| #define DEF_ENUM(Name, ...) k##Name, |
| BUILTIN_LIST_ALL(DEF_ENUM) |
| #undef DEF_ENUM |
| builtin_count |
| }; |
| |
| #define DECLARE_BUILTIN_ACCESSOR(Name, ...) \ |
| V8_EXPORT_PRIVATE Handle<Code> Name(); |
| BUILTIN_LIST_ALL(DECLARE_BUILTIN_ACCESSOR) |
| #undef DECLARE_BUILTIN_ACCESSOR |
| |
| // Convenience wrappers. |
| Handle<Code> CallFunction( |
| ConvertReceiverMode = ConvertReceiverMode::kAny, |
| TailCallMode tail_call_mode = TailCallMode::kDisallow); |
| Handle<Code> Call(ConvertReceiverMode = ConvertReceiverMode::kAny, |
| TailCallMode tail_call_mode = TailCallMode::kDisallow); |
| Handle<Code> CallBoundFunction(TailCallMode tail_call_mode); |
| Handle<Code> NonPrimitiveToPrimitive( |
| ToPrimitiveHint hint = ToPrimitiveHint::kDefault); |
| Handle<Code> OrdinaryToPrimitive(OrdinaryToPrimitiveHint hint); |
| Handle<Code> InterpreterPushArgsAndCall( |
| TailCallMode tail_call_mode, |
| CallableType function_type = CallableType::kAny); |
| Handle<Code> InterpreterPushArgsAndConstruct(CallableType function_type); |
| |
| Code* builtin(Name name) { |
| // Code::cast cannot be used here since we access builtins |
| // during the marking phase of mark sweep. See IC::Clear. |
| return reinterpret_cast<Code*>(builtins_[name]); |
| } |
| |
| Address builtin_address(Name name) { |
| return reinterpret_cast<Address>(&builtins_[name]); |
| } |
| |
| static const char* name(int index); |
| |
| // Returns the C++ entry point for builtins implemented in C++, and the null |
| // Address otherwise. |
| static Address CppEntryOf(int index); |
| |
| static bool IsCpp(int index); |
| static bool IsApi(int index); |
| static bool HasCppImplementation(int index); |
| |
| bool is_initialized() const { return initialized_; } |
| |
| MUST_USE_RESULT static MaybeHandle<Object> InvokeApiFunction( |
| Isolate* isolate, bool is_construct, Handle<HeapObject> function, |
| Handle<Object> receiver, int argc, Handle<Object> args[], |
| Handle<HeapObject> new_target); |
| |
| enum ExitFrameType { EXIT, BUILTIN_EXIT }; |
| |
| static void Generate_Adaptor(MacroAssembler* masm, Address builtin_address, |
| ExitFrameType exit_frame_type); |
| |
| static bool AllowDynamicFunction(Isolate* isolate, Handle<JSFunction> target, |
| Handle<JSObject> target_global_proxy); |
| |
| private: |
| Builtins(); |
| |
| static void Generate_CallFunction(MacroAssembler* masm, |
| ConvertReceiverMode mode, |
| TailCallMode tail_call_mode); |
| |
| static void Generate_CallBoundFunctionImpl(MacroAssembler* masm, |
| TailCallMode tail_call_mode); |
| |
| static void Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode, |
| TailCallMode tail_call_mode); |
| |
| static void Generate_InterpreterPushArgsAndCallImpl( |
| MacroAssembler* masm, TailCallMode tail_call_mode, |
| CallableType function_type); |
| |
| static void Generate_InterpreterPushArgsAndConstructImpl( |
| MacroAssembler* masm, CallableType function_type); |
| |
| enum class MathMaxMinKind { kMax, kMin }; |
| static void Generate_MathMaxMin(MacroAssembler* masm, MathMaxMinKind kind); |
| |
| #define DECLARE_ASM(Name, ...) \ |
| static void Generate_##Name(MacroAssembler* masm); |
| #define DECLARE_TF(Name, ...) \ |
| static void Generate_##Name(compiler::CodeAssemblerState* state); |
| |
| BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, DECLARE_TF, DECLARE_TF, |
| DECLARE_ASM, DECLARE_ASM, DECLARE_ASM) |
| |
| #undef DECLARE_ASM |
| #undef DECLARE_TF |
| |
| // Note: These are always Code objects, but to conform with |
| // IterateBuiltins() above which assumes Object**'s for the callback |
| // function f, we use an Object* array here. |
| Object* builtins_[builtin_count]; |
| bool initialized_; |
| |
| friend class Isolate; |
| |
| DISALLOW_COPY_AND_ASSIGN(Builtins); |
| }; |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_BUILTINS_BUILTINS_H_ |
