--- old/src/os_cpu/linux_sparc/vm/globals_linux_sparc.hpp	2010-11-16 18:06:01.000000000 +0100
+++ new/src/os_cpu/linux_sparc/vm/globals_linux_sparc.hpp	2010-11-16 18:06:00.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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 OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP
+#define OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP
+
 //
 // Sets the default values for platform dependent flags used by the
 // runtime system.  (see globals.hpp)
@@ -34,3 +37,5 @@
 define_pd_global(uintx, HeapBaseMinAddress,      4*G);
 // Only used on 64 bit Windows platforms
 define_pd_global(bool, UseVectoredExceptions, false);
+
+#endif // OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP