--- a/hotspot/src/share/vm/utilities/globalDefinitions.hpp	Mon Jan 26 16:22:12 2009 +0100
+++ b/hotspot/src/share/vm/utilities/globalDefinitions.hpp	Tue Feb 03 01:39:12 2009 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright 1997-2008 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 1997-2009 Sun Microsystems, Inc.  All Rights Reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -74,6 +74,7 @@
 extern int BitsPerHeapOop;
 
 const int BitsPerJavaInteger = 32;
+const int BitsPerJavaLong    = 64;
 const int BitsPerSize_t      = size_tSize * BitsPerByte;
 
 // Size of a char[] needed to represent a jint as a string in decimal.