diff -r 0f03ff49c720 -r d2907f74462e src/share/vm/opto/regmask.hpp
--- a/src/share/vm/opto/regmask.hpp	Wed Jun 19 12:29:30 2013 +0200
+++ b/src/share/vm/opto/regmask.hpp	Thu Jun 20 16:30:44 2013 -0700
@@ -43,8 +43,11 @@
 #ifdef TARGET_ARCH_MODEL_arm
 # include "adfiles/adGlobals_arm.hpp"
 #endif
-#ifdef TARGET_ARCH_MODEL_ppc
-# include "adfiles/adGlobals_ppc.hpp"
+#ifdef TARGET_ARCH_MODEL_ppc_32
+# include "adfiles/adGlobals_ppc_32.hpp"
+#endif
+#ifdef TARGET_ARCH_MODEL_ppc_64
+# include "adfiles/adGlobals_ppc_64.hpp"
 #endif
 
 // Some fun naming (textual) substitutions: