src/cpu/x86/vm/javaFrameAnchor_x86.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2002, 2007, 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
  * 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_JAVAFRAMEANCHOR_X86_HPP
+#define CPU_X86_VM_JAVAFRAMEANCHOR_X86_HPP
+
 private:
 
   // FP value associated with _last_Java_sp:
   intptr_t* volatile        _last_Java_fp;           // pointer is volatile not what it points to
 

@@ -77,5 +80,7 @@
   void set_last_Java_sp(intptr_t* sp)            { _last_Java_sp = sp; }
 
   intptr_t*   last_Java_fp(void)                     { return _last_Java_fp; }
   // Assert (last_Java_sp == NULL || fp == NULL)
   void set_last_Java_fp(intptr_t* fp)                { _last_Java_fp = fp; }
+
+#endif // CPU_X86_VM_JAVAFRAMEANCHOR_X86_HPP