--- a/hotspot/src/cpu/x86/vm/assembler_x86_64.hpp	Thu Apr 17 07:16:03 2008 -0700
+++ b/hotspot/src/cpu/x86/vm/assembler_x86_64.hpp	Wed Apr 23 11:20:36 2008 -0700
@@ -1111,6 +1111,8 @@
   void decode_heap_oop(Register r);
   void encode_heap_oop_not_null(Register r);
   void decode_heap_oop_not_null(Register r);
+  void encode_heap_oop_not_null(Register dst, Register src);
+  void decode_heap_oop_not_null(Register dst, Register src);
 
   // Stack frame creation/removal
   void enter();