// 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##CodeYoungAgainOddMarking) \
V(Make##C##CodeYoungAgainEvenMarking)
// 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) \
\
/* 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) \
ASH(KeyedStoreIC_Megamorphic, KEYED_STORE_IC, kNoExtraICState) \
ASH(KeyedStoreIC_Megamorphic_Strict, KEYED_STORE_IC, \
StoreICState::kStrictModeState) \
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) \
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) \
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 */ \
CPP(CreateResolvingFunctions) \
CPP(PromiseResolveClosure) \
CPP(PromiseRejectClosure) \
\
/* 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) \
CPP(RegExpConstructor) \
TFJ(RegExpInternalMatch, 2) \
CPP(RegExpInputGetter) \
CPP(RegExpInputSetter) \
CPP(RegExpLastMatchGetter) \
CPP(RegExpLastParenGetter) \
CPP(RegExpLeftContextGetter) \
CPP(RegExpPrototypeCompile) \
TFJ(RegExpPrototypeExec, 1) \
TFJ(RegExpPrototypeFlagsGetter, 0) \
TFJ(RegExpPrototypeGlobalGetter, 0) \
TFJ(RegExpPrototypeIgnoreCaseGetter, 0) \
CPP(RegExpPrototypeMatch) \
TFJ(RegExpPrototypeMultilineGetter, 0) \
TFJ(RegExpPrototypeReplace, 2) \
TFJ(RegExpPrototypeSearch, 1) \
CPP(RegExpPrototypeSourceGetter) \
CPP(RegExpPrototypeSpeciesGetter) \
CPP(RegExpPrototypeSplit) \
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 21.1.3.8 */ \
/* String.prototype.indexOf ( searchString [ , position ] ) */ \
CPP(StringPrototypeIndexOf) \
/* 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 19.4.3.4 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) \
\
CPP(ModuleNamespaceIterator) \
CPP(FixedArrayIteratorNext)
#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 CodeStubAssembler;
class ObjectVisitor;
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);
static void Generate_DatePrototype_GetField(CodeStubAssembler* masm,
int field_index);
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(CodeStubAssembler* csasm);
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_