Version 3.7.1

src/runtime.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 193 matching lines @@
   /* Numbers */ \
   F(NumberToRadixString, 2, 1) \
   F(NumberToFixed, 2, 1) \
   F(NumberToExponential, 2, 1) \
   F(NumberToPrecision, 2, 1)
 
 #define RUNTIME_FUNCTION_LIST_ALWAYS_2(F) \
   /* Reflection */ \
   F(FunctionSetInstanceClassName, 2, 1) \
   F(FunctionSetLength, 2, 1) \
-  F(BoundFunctionSetLength, 2, 1)    \
   F(FunctionSetPrototype, 2, 1) \
   F(FunctionSetReadOnlyPrototype, 1, 1) \
   F(FunctionGetName, 1, 1) \
   F(FunctionSetName, 2, 1) \
   F(FunctionNameShouldPrintAsAnonymous, 1, 1) \
   F(FunctionMarkNameShouldPrintAsAnonymous, 1, 1) \
-  F(FunctionSetBound, 1, 1) \
+  F(FunctionBindArguments, 4, 1) \
+  F(BoundFunctionGetBindings, 1, 1) \
   F(FunctionRemovePrototype, 1, 1) \
   F(FunctionGetSourceCode, 1, 1) \
   F(FunctionGetScript, 1, 1) \
   F(FunctionGetScriptSourcePosition, 1, 1) \
   F(FunctionGetPositionForOffset, 2, 1) \
   F(FunctionIsAPIFunction, 1, 1) \
   F(FunctionIsBuiltin, 1, 1) \
   F(GetScript, 1, 1) \
   F(CollectStackTrace, 2, 1) \
   F(GetV8Version, 0, 1) \
@@ skipping 39 matching lines @@
   F(MoveArrayContents, 2, 1) \
   F(EstimateNumberOfElements, 1, 1) \
   F(SwapElements, 3, 1) \
   \
   /* Getters and Setters */ \
   F(DefineAccessor, -1 /* 4 or 5 */, 1) \
   F(LookupAccessor, 3, 1) \
   \
   /* Literals */ \
   F(MaterializeRegExpLiteral, 4, 1)\
-  F(CreateArrayLiteralBoilerplate, 3, 1) \
+  F(CreateArrayLiteralBoilerplate, 4, 1) \
   F(CloneLiteralBoilerplate, 1, 1) \
   F(CloneShallowLiteralBoilerplate, 1, 1) \
   F(CreateObjectLiteral, 4, 1) \
   F(CreateObjectLiteralShallow, 4, 1) \
   F(CreateArrayLiteral, 3, 1) \
   F(CreateArrayLiteralShallow, 3, 1) \
   \
   /* Harmony proxies */ \
   F(CreateJSProxy, 2, 1) \
   F(CreateJSFunctionProxy, 4, 1) \
   F(IsJSProxy, 1, 1) \
   F(IsJSFunctionProxy, 1, 1) \
   F(GetHandler, 1, 1) \
   F(GetCallTrap, 1, 1) \
   F(GetConstructTrap, 1, 1) \
   F(Fix, 1, 1) \
   \
+  /* Harmony sets */ \
+  F(SetInitialize, 1, 1) \
+  F(SetAdd, 2, 1) \
+  F(SetHas, 2, 1) \
+  F(SetDelete, 2, 1) \
+  \
+  /* Harmony maps */ \
+  F(MapInitialize, 1, 1) \
+  F(MapGet, 2, 1) \
+  F(MapSet, 3, 1) \
+  \
   /* Harmony weakmaps */ \
   F(WeakMapInitialize, 1, 1) \
   F(WeakMapGet, 2, 1) \
   F(WeakMapSet, 3, 1) \
   \
   /* Statements */ \
   F(NewClosure, 3, 1) \
   F(NewObject, 1, 1) \
-  F(NewObjectFromBound, 2, 1) \
+  F(NewObjectFromBound, 1, 1) \
   F(FinalizeInstanceSize, 1, 1) \
   F(Throw, 1, 1) \
   F(ReThrow, 1, 1) \
   F(ThrowReferenceError, 1, 1) \
   F(StackGuard, 0, 1) \
   F(PromoteScheduledException, 0, 1) \
   \
   /* Contexts */ \
   F(NewFunctionContext, 1, 1) \
   F(PushWithContext, 2, 1) \
   F(PushCatchContext, 3, 1) \
   F(PushBlockContext, 2, 1) \
   F(DeleteContextSlot, 2, 1) \
   F(LoadContextSlot, 2, 2) \
   F(LoadContextSlotNoReferenceError, 2, 2) \
   F(StoreContextSlot, 4, 1) \
   \
   /* Declarations and initialization */ \
   F(DeclareGlobals, 3, 1) \
   F(DeclareContextSlot, 4, 1) \
   F(InitializeVarGlobal, -1 /* 2 or 3 */, 1) \
   F(InitializeConstGlobal, 2, 1) \
   F(InitializeConstContextSlot, 3, 1) \
   F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
   \
-  /* Arrays */ \
-  F(NonSmiElementStored, 1, 1) \
   /* Debugging */ \
   F(DebugPrint, 1, 1) \
   F(DebugTrace, 0, 1) \
+  F(TraceElementsKindTransition, 5, 1) \
   F(TraceEnter, 0, 1) \
   F(TraceExit, 1, 1) \
   F(Abort, 2, 1) \
   /* Logging */ \
   F(Log, 2, 1) \
   /* ES5 */ \
   F(LocalKeys, 1, 1) \
   /* Cache suport */ \
   F(GetFromCache, 2, 1) \
   \
@@ skipping 15 matching lines @@
   F(HasExternalPixelElements, 1, 1) \
   F(HasExternalArrayElements, 1, 1) \
   F(HasExternalByteElements, 1, 1) \
   F(HasExternalUnsignedByteElements, 1, 1) \
   F(HasExternalShortElements, 1, 1) \
   F(HasExternalUnsignedShortElements, 1, 1) \
   F(HasExternalIntElements, 1, 1) \
   F(HasExternalUnsignedIntElements, 1, 1) \
   F(HasExternalFloatElements, 1, 1) \
   F(HasExternalDoubleElements, 1, 1) \
+  F(TransitionElementsSmiToDouble, 1, 1) \
+  F(TransitionElementsDoubleToObject, 1, 1) \
   F(HaveSameMap, 2, 1) \
   /* profiler */ \
   F(ProfilerResume, 0, 1) \
   F(ProfilerPause, 0, 1)
 
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
 #define RUNTIME_FUNCTION_LIST_DEBUGGER_SUPPORT(F) \
   /* Debugger support*/ \
   F(DebugBreak, 0, 1) \
@@ skipping 238 matching lines @@
   static const Function* FunctionForId(FunctionId id);
 
   // General-purpose helper functions for runtime system.
   static int StringMatch(Isolate* isolate,
                          Handle<String> sub,
                          Handle<String> pat,
                          int index);
 
   static bool IsUpperCaseChar(RuntimeState* runtime_state, uint16_t ch);
 
-  // TODO(1240886): The following three methods are *not* handle safe,
-  // but accept handle arguments. This seems fragile.
+  // TODO(1240886): Some of the following methods are *not* handle safe, but
+  // accept handle arguments. This seems fragile.
 
   // Support getting the characters in a string using [] notation as
   // in Firefox/SpiderMonkey, Safari and Opera.
   MUST_USE_RESULT static MaybeObject* GetElementOrCharAt(Isolate* isolate,
                                                          Handle<Object> object,
                                                          uint32_t index);
-  MUST_USE_RESULT static MaybeObject* GetElement(Handle<Object> object,
-                                                 uint32_t index);
 
   MUST_USE_RESULT static MaybeObject* SetObjectProperty(
       Isolate* isolate,
       Handle<Object> object,
       Handle<Object> key,
       Handle<Object> value,
       PropertyAttributes attr,
       StrictModeFlag strict_mode);
 
   MUST_USE_RESULT static MaybeObject* ForceSetObjectProperty(
@@ skipping 19 matching lines @@
                                                 int position);
 
   // Helper functions used stubs.
   static void PerformGC(Object* result);
 };
 
 
 //---------------------------------------------------------------------------
 // Constants used by interface to runtime functions.
 
-enum kDeclareGlobalsFlags {
-  kDeclareGlobalsEvalFlag = 1 << 0,
-  kDeclareGlobalsStrictModeFlag = 1 << 1,
-  kDeclareGlobalsNativeFlag = 1 << 2
-};
+class DeclareGlobalsEvalFlag:       public BitField<bool,           0, 1> {};
+class DeclareGlobalsStrictModeFlag: public BitField<StrictModeFlag, 1, 1> {};
+class DeclareGlobalsNativeFlag:     public BitField<bool,           2, 1> {};
 
 } }  // namespace v8::internal
 
 #endif  // V8_RUNTIME_H_