First steps towards implementing ArrayBuffer &co in V8

src/runtime.h

Index: src/runtime.h
diff --git a/src/runtime.h b/src/runtime.h
index c3f241ed852fcf777a7973966c38cd9e5622b44f..b16acd1d8e196fa62ab767acd2bfca9f380c212b 100644
--- a/src/runtime.h
+++ b/src/runtime.h
@@ -129,6 +129,7 @@ namespace internal {
   F(NumberToString, 1, 1) \
   F(NumberToStringSkipCache, 1, 1) \
   F(NumberToInteger, 1, 1) \
+  F(NumberToPositiveInteger, 1, 1) \
   F(NumberToIntegerMapMinusZero, 1, 1) \
   F(NumberToJSUint32, 1, 1) \
   F(NumberToJSInt32, 1, 1) \
@@ -340,6 +341,11 @@ namespace internal {
   F(ObservationWeakMapCreate, 0, 1) \
   F(UnwrapGlobalProxy, 1, 1) \
   \
+  /* Harmony typed arrays */ \
+  F(ArrayBufferInitialize, 2, 1)\
+  F(ArrayBufferGetByteLength, 1, 1)\
+  F(ArrayBufferSliceImpl, 3, 1) \
+  \
   /* Statements */ \
   F(NewClosure, 3, 1) \
   F(NewObject, 1, 1) \