--- a/hotspot/src/cpu/ppc/vm/assembler_ppc.hpp	Mon Dec 21 16:58:29 2015 +0000
+++ b/hotspot/src/cpu/ppc/vm/assembler_ppc.hpp	Tue Dec 29 11:54:21 2015 +0100
@@ -1224,6 +1224,8 @@
   inline void mullw_( Register d, Register a, Register b);
   inline void mulhw(  Register d, Register a, Register b);
   inline void mulhw_( Register d, Register a, Register b);
+  inline void mulhwu( Register d, Register a, Register b);
+  inline void mulhwu_(Register d, Register a, Register b);
   inline void mulhd(  Register d, Register a, Register b);
   inline void mulhd_( Register d, Register a, Register b);
   inline void mulhdu( Register d, Register a, Register b);