--- old/src/cpu/sparc/vm/javaFrameAnchor_sparc.hpp	2010-11-10 12:57:12.000000000 +0100
+++ new/src/cpu/sparc/vm/javaFrameAnchor_sparc.hpp	2010-11-10 12:57:12.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,6 +22,9 @@
  *
  */
 
+#ifndef CPU_SPARC_VM_JAVAFRAMEANCHOR_SPARC_HPP
+#define CPU_SPARC_VM_JAVAFRAMEANCHOR_SPARC_HPP
+
 private:
   volatile int _flags;
 
@@ -97,3 +100,5 @@
     _flags |= flushed;
     OrderAccess::fence();
   }
+
+#endif // CPU_SPARC_VM_JAVAFRAMEANCHOR_SPARC_HPP