--- a/hotspot/src/cpu/x86/vm/assembler_x86.hpp	Sun Dec 23 17:08:22 2012 +0100
+++ b/hotspot/src/cpu/x86/vm/assembler_x86.hpp	Thu Jan 03 15:09:55 2013 -0800
@@ -832,7 +832,8 @@
 
   // These do register sized moves/scans
   void rep_mov();
-  void rep_set();
+  void rep_stos();
+  void rep_stosb();
   void repne_scan();
 #ifdef _LP64
   void repne_scanl();