src/cpu/sparc/vm/icache_sparc.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -20,10 +20,13 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef CPU_SPARC_VM_ICACHE_SPARC_HPP
+#define CPU_SPARC_VM_ICACHE_SPARC_HPP
+
 // Interface for updating the instruction cache.  Whenever the VM modifies
 // code, part of the processor instruction cache potentially has to be flushed.
 
 
 class ICache : public AbstractICache {

@@ -34,5 +37,7 @@
     log2_line_size = 3    // log2(line_size)
   };
 
   // Use default implementation
 };
+
+#endif // CPU_SPARC_VM_ICACHE_SPARC_HPP