src/share/vm/runtime/basicLock.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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 +20,17 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_RUNTIME_BASICLOCK_HPP
+#define SHARE_VM_RUNTIME_BASICLOCK_HPP
+
+#include "oops/markOop.hpp"
+#include "runtime/handles.hpp"
+#include "utilities/top.hpp"
+
 class BasicLock VALUE_OBJ_CLASS_SPEC {
   friend class VMStructs;
  private:
   volatile markOop _displaced_header;
  public:

@@ -68,5 +75,7 @@
 
   static int obj_offset_in_bytes()                    { return offset_of(BasicObjectLock, _obj);  }
   static int lock_offset_in_bytes()                   { return offset_of(BasicObjectLock, _lock); }
 };
 
+
+#endif // SHARE_VM_RUNTIME_BASICLOCK_HPP