src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2007, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2001, 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.
*** 20,29 ****
--- 20,36 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_HPP
+ #define SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_HPP
+ 
+ #include "memory/memRegion.hpp"
+ #include "runtime/virtualspace.hpp"
+ #include "utilities/globalDefinitions.hpp"
+ 
  // The CollectedHeap type requires subtypes to implement a method
  // "block_start".  For some subtypes, notably generational
  // systems using card-table-based write barriers, the efficiency of this
  // operation may be important.  Implementations of the "BlockOffsetArray"
  // class may be useful in providing such efficient implementations.
*** 483,487 ****
--- 490,496 ----
    }
  
    HeapWord* block_start_unsafe(const void* addr);
    HeapWord* block_start_unsafe_const(const void* addr) const;
  };
+ 
+ #endif // SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_HPP