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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#ifndef SHARE_GC_SHARED_BARRIERSETSTACKCHUNK_HPP
#define SHARE_GC_SHARED_BARRIERSETSTACKCHUNK_HPP

#include "memory/allocation.hpp"
#include "memory/iterator.hpp"
#include "oops/oopsHierarchy.hpp"
#include "utilities/globalDefinitions.hpp"

class OopClosure;

class BarrierSetStackChunk: public CHeapObj<mtGC> {
public:
  virtual void encode_gc_mode(stackChunkOop chunk, OopIterator* oop_iterator);
  virtual void decode_gc_mode(stackChunkOop chunk, OopIterator* oop_iterator);

  virtual oop load_oop(stackChunkOop chunk, oop* addr);
  virtual oop load_oop(stackChunkOop chunk, narrowOop* addr);
};

#endif // SHARE_GC_SHARED_BARRIERSETSTACKCHUNK_HPP