--- old/src/cpu/x86/vm/assembler_x86_64.hpp	Wed Jun  4 12:01:42 2008
+++ new/src/cpu/x86/vm/assembler_x86_64.hpp	Wed Jun  4 12:01:41 2008
@@ -1111,6 +1111,8 @@
   void store_klass(Register dst, Register src);
   void store_klass_gap(Register dst, Register src);
 
+  void load_prototype_header(Register dst, Register src);
+
   void load_heap_oop(Register dst, Address src);
   void store_heap_oop(Address dst, Register src);
   void encode_heap_oop(Register r);