--- old/src/cpu/aarch64/vm/vm_version_aarch64.cpp	2015-06-11 10:35:38.775397500 -0700
+++ new/src/cpu/aarch64/vm/vm_version_aarch64.cpp	2015-06-11 10:35:38.711396500 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2015, Red Hat Inc. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -190,6 +190,11 @@
     }
   }
 
+  if (UseGHASHIntrinsics) {
+    warning("GHASH intrinsics are not available on this CPU");
+    FLAG_SET_DEFAULT(UseGHASHIntrinsics, false);
+  }
+
   if (FLAG_IS_DEFAULT(UseCRC32Intrinsics)) {
     UseCRC32Intrinsics = true;
   }