--- a/hotspot/src/share/vm/opto/gcm.cpp	Wed Jun 19 12:29:30 2013 +0200
+++ b/hotspot/src/share/vm/opto/gcm.cpp	Thu Jun 20 16:30:44 2013 -0700
@@ -50,9 +50,13 @@
 #ifdef TARGET_ARCH_MODEL_arm
 # include "adfiles/ad_arm.hpp"
 #endif
-#ifdef TARGET_ARCH_MODEL_ppc
-# include "adfiles/ad_ppc.hpp"
+#ifdef TARGET_ARCH_MODEL_ppc_32
+# include "adfiles/ad_ppc_32.hpp"
 #endif
+#ifdef TARGET_ARCH_MODEL_ppc_64
+# include "adfiles/ad_ppc_64.hpp"
+#endif
+
 
 // Portions of code courtesy of Clifford Click