--- a/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotProxy.java	Wed Aug 18 11:44:04 2010 -0700
+++ b/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotProxy.java	Wed Aug 18 16:47:06 2010 -0700
@@ -29,13 +29,14 @@
 
     private enum CompilerObjectType {
         // this enum needs to have the same values as the one in c1x_Compiler.hpp
-        STUB(0x100000000000000l),
-        METHOD(0x200000000000000l),
-        CLASS(0x300000000000000l),
-        SYMBOL(0x400000000000000l),
-        CONSTANT_POOL(0x500000000000000l),
-        CONSTANT(0x600000000000000l),
-        TYPE_MASK(0xf00000000000000l);
+        STUB(0x100000000000000L),
+        METHOD(0x200000000000000L),
+        CLASS(0x300000000000000L),
+        SYMBOL(0x400000000000000L),
+        CONSTANT_POOL(0x500000000000000L),
+        CONSTANT(0x600000000000000L),
+        TYPE_MASK(0xf00000000000000L),
+        DUMMY_CONSTANT(0x6ffffffffffffffL);
 
         public final long bits;
 
@@ -44,6 +45,8 @@
         }
     }
 
+    public static final Long DUMMY_CONSTANT_OBJ = CompilerObjectType.DUMMY_CONSTANT.bits;
+
     private static boolean isType(long id, CompilerObjectType type) {
         return (id & CompilerObjectType.TYPE_MASK.bits) == type.bits;
     }