src/cpu/x86/vm/c1_Defs_x86.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2008, 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
  * 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_X86_VM_C1_DEFS_X86_HPP
+#define CPU_X86_VM_C1_DEFS_X86_HPP
+
 // native word offsets from memory address (little endian)
 enum {
   pd_lo_word_offset_in_bytes = 0,
   pd_hi_word_offset_in_bytes = BytesPerWord
 };

@@ -69,5 +72,7 @@
 
 // encoding of float value in debug info:
 enum {
   pd_float_saved_as_double = true
 };
+
+#endif // CPU_X86_VM_C1_DEFS_X86_HPP