src/share/vm/utilities/bitMap.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2009, 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 +20,16 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_UTILITIES_BITMAP_HPP
+#define SHARE_VM_UTILITIES_BITMAP_HPP
+
+#include "memory/allocation.hpp"
+#include "utilities/top.hpp"
+
 // Forward decl;
 class BitMapClosure;
 
 // Operations for bitmaps represented as arrays of unsigned integers.
 // Bit offsets are numbered from 0 to size-1.

@@ -363,5 +369,7 @@
  public:
   // Callback when bit in map is set.  Should normally return "true";
   // return of false indicates that the bitmap iteration should terminate.
   virtual bool do_bit(BitMap::idx_t offset) = 0;
 };
+
+#endif // SHARE_VM_UTILITIES_BITMAP_HPP