diff --git a/src/runtime.h b/src/runtime.h
index 1538b7d..fe9cfd9 100644
--- a/src/runtime.h
+++ b/src/runtime.h
@@ -1,4 +1,4 @@
-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2012 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:
@@ -69,9 +69,6 @@
   \
   F(GetPrototype, 1, 1) \
   F(IsInPrototypeChain, 2, 1) \
-  F(SetHiddenPrototype, 2, 1) \
-  \
-  F(IsConstructCall, 0, 1) \
   \
   F(GetOwnProperty, 2, 1) \
   \
@@ -80,6 +77,7 @@
   \
   /* Utilities */ \
   F(CheckIsBootstrapping, 0, 1) \
+  F(Call, -1 /* >= 2 */, 1) \
   F(Apply, 5, 1) \
   F(GetFunctionDelegate, 1, 1) \
   F(GetConstructorDelegate, 1, 1) \
@@ -91,13 +89,14 @@
   F(NotifyOSR, 0, 1) \
   F(DeoptimizeFunction, 1, 1) \
   F(RunningInSimulator, 0, 1) \
-  F(OptimizeFunctionOnNextCall, 1, 1) \
+  F(OptimizeFunctionOnNextCall, -1, 1) \
   F(GetOptimizationStatus, 1, 1) \
   F(GetOptimizationCount, 1, 1) \
   F(CompileForOnStackReplacement, 1, 1) \
   F(SetNewFunctionAttributes, 1, 1) \
   F(AllocateInNewSpace, 1, 1) \
   F(SetNativeFlag, 1, 1) \
+  F(StoreArrayLiteralElement, 5, 1) \
   \
   /* Array join support */ \
   F(PushIfAbsent, 2, 1) \
@@ -142,7 +141,7 @@
   F(StringAdd, 2, 1) \
   F(StringBuilderConcat, 3, 1) \
   F(StringBuilderJoin, 3, 1) \
-  F(SparseJoinWithSeparator, 3, 1)            \
+  F(SparseJoinWithSeparator, 3, 1) \
   \
   /* Bit operations */ \
   F(NumberOr, 2, 1) \
@@ -196,6 +195,7 @@
   F(StringLocaleCompare, 2, 1) \
   F(SubString, 3, 1) \
   F(StringReplaceRegExpWithString, 4, 1) \
+  F(StringReplaceOneCharWithString, 3, 1) \
   F(StringMatch, 3, 1) \
   F(StringTrim, 3, 1) \
   F(StringToArray, 2, 1) \
@@ -211,14 +211,14 @@
   /* 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) \
@@ -227,7 +227,7 @@
   F(FunctionIsAPIFunction, 1, 1) \
   F(FunctionIsBuiltin, 1, 1) \
   F(GetScript, 1, 1) \
-  F(CollectStackTrace, 2, 1) \
+  F(CollectStackTrace, 3, 1) \
   F(GetV8Version, 0, 1) \
   \
   F(ClassOf, 1, 1) \
@@ -244,10 +244,9 @@
   F(DateCurrentTime, 0, 1) \
   F(DateParseString, 2, 1) \
   F(DateLocalTimezone, 1, 1) \
-  F(DateLocalTimeOffset, 0, 1) \
-  F(DateDaylightSavingsOffset, 1, 1) \
-  F(DateMakeDay, 3, 1) \
-  F(DateYMDFromTime, 2, 1) \
+  F(DateToUTC, 1, 1) \
+  F(DateMakeDay, 2, 1) \
+  F(DateSetValue, 3, 1) \
   \
   /* Numbers */ \
   \
@@ -257,8 +256,7 @@
   \
   /* Eval */ \
   F(GlobalReceiver, 1, 1) \
-  F(ResolvePossiblyDirectEval, 4, 2) \
-  F(ResolvePossiblyDirectEvalNoLookup, 4, 2) \
+  F(ResolvePossiblyDirectEval, 5, 2) \
   \
   F(SetProperty, -1 /* 4 or 5 */, 1) \
   F(DefineOrRedefineDataProperty, 4, 1) \
@@ -273,14 +271,10 @@
   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(CloneLiteralBoilerplate, 1, 1) \
-  F(CloneShallowLiteralBoilerplate, 1, 1) \
   F(CreateObjectLiteral, 4, 1) \
   F(CreateObjectLiteralShallow, 4, 1) \
   F(CreateArrayLiteral, 3, 1) \
@@ -296,6 +290,17 @@
   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) \
@@ -304,12 +309,13 @@
   /* 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(Interrupt, 0, 1) \
   F(PromoteScheduledException, 0, 1) \
   \
   /* Contexts */ \
@@ -354,6 +360,7 @@
   F(IS_VAR, 1, 1) \
   \
   /* expose boolean functions from objects-inl.h */ \
+  F(HasFastSmiOnlyElements, 1, 1) \
   F(HasFastElements, 1, 1) \
   F(HasFastDoubleElements, 1, 1) \
   F(HasDictionaryElements, 1, 1) \
@@ -367,6 +374,9 @@
   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)
@@ -408,6 +418,7 @@
   F(DebugReferencedBy, 3, 1) \
   F(DebugConstructedBy, 2, 1) \
   F(DebugGetPrototype, 1, 1) \
+  F(DebugSetScriptSource, 2, 1) \
   F(SystemBreak, 0, 1) \
   F(DebugDisassembleFunction, 1, 1) \
   F(DebugDisassembleConstructor, 1, 1) \
@@ -475,11 +486,13 @@
   F(IsNonNegativeSmi, 1, 1)                                                  \
   F(IsArray, 1, 1)                                                           \
   F(IsRegExp, 1, 1)                                                          \
+  F(IsConstructCall, 0, 1)                                                   \
   F(CallFunction, -1 /* receiver + n args + function */, 1)                  \
   F(ArgumentsLength, 0, 1)                                                   \
   F(Arguments, 1, 1)                                                         \
   F(ValueOf, 1, 1)                                                           \
   F(SetValueOf, 2, 1)                                                        \
+  F(DateField, 2 /* date object, field index */, 1)                          \
   F(StringCharFromCode, 1, 1)                                                \
   F(StringCharAt, 2, 1)                                                      \
   F(ObjectEquals, 2, 1)                                                      \
@@ -492,6 +505,7 @@
   F(MathPow, 2, 1)                                                           \
   F(MathSin, 1, 1)                                                           \
   F(MathCos, 1, 1)                                                           \
+  F(MathTan, 1, 1)                                                           \
   F(MathSqrt, 1, 1)                                                          \
   F(MathLog, 1, 1)                                                           \
   F(IsRegExpEquivalent, 2, 1)                                                \
@@ -506,7 +520,6 @@
 // a corresponding runtime function, that is called for slow cases.
 // Entries have the form F(name, number of arguments, number of return values).
 #define INLINE_RUNTIME_FUNCTION_LIST(F) \
-  F(IsConstructCall, 0, 1)                                                   \
   F(ClassOf, 1, 1)                                                           \
   F(StringCharCodeAt, 2, 1)                                                  \
   F(Log, 3, 1)                                                               \
@@ -616,6 +629,13 @@
   // Get the intrinsic function with the given FunctionId.
   static const Function* FunctionForId(FunctionId id);
 
+  static Handle<String> StringReplaceOneCharWithString(Isolate* isolate,
+                                                       Handle<String> subject,
+                                                       Handle<String> search,
+                                                       Handle<String> replace,
+                                                       bool* found,
+                                                       int recursion_limit);
+
   // General-purpose helper functions for runtime system.
   static int StringMatch(Isolate* isolate,
                          Handle<String> sub,
@@ -624,16 +644,14 @@
 
   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,
@@ -667,17 +685,21 @@
 
   // Helper functions used stubs.
   static void PerformGC(Object* result);
+
+  // Used in runtime.cc and hydrogen's VisitArrayLiteral.
+  static Handle<Object> CreateArrayLiteralBoilerplate(
+      Isolate* isolate,
+      Handle<FixedArray> literals,
+      Handle<FixedArray> elements);
 };
 
 
 //---------------------------------------------------------------------------
 // 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 DeclareGlobalsNativeFlag:   public BitField<bool,         1, 1> {};
+class DeclareGlobalsLanguageMode: public BitField<LanguageMode, 2, 2> {};
 
 } }  // namespace v8::internal