src/share/vm/opto/opcodes.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2008, 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 SHARE_VM_OPTO_OPCODES_HPP
+#define SHARE_VM_OPTO_OPCODES_HPP
+
 // Build a big enum of class names to give them dense integer indices
 #define macro(x) Op_##x,
 enum Opcodes {
   Op_Node = 0,
   macro(Set)                    // Instruction selection match rule

@@ -40,5 +43,7 @@
 };
 #undef macro
 
 // Table of names, indexed by Opcode
 extern const char *NodeClassNames[];
+
+#endif // SHARE_VM_OPTO_OPCODES_HPP