/*

 * Copyright (c) 2007, 2011, 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.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * 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

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

#ifndef SHARE_VM_OOPS_KLASSPS_HPP

#define SHARE_VM_OOPS_KLASSPS_HPP

  // Expands to Parallel Scavenge and Parallel Old declarations

#include "utilities/macros.hpp"

#if INCLUDE_ALL_GCS

#define PARALLEL_GC_DECLS \

  virtual void oop_push_contents(PSPromotionManager* pm, oop obj);          \

  /* Parallel Old GC support                                                \

                                                                            \

   The 2-arg version of oop_update_pointers is for objects that are         \

   known not to cross chunk boundaries.  The 4-arg version is for           \

   objects that do (or may) cross chunk boundaries; it updates only those   \

   oops that are in the region [beg_addr, end_addr).  */                    \

  virtual void oop_follow_contents(ParCompactionManager* cm, oop obj);      \

  virtual int  oop_update_pointers(ParCompactionManager* cm, oop obj);

// Pure virtual version for klass.hpp

#define PARALLEL_GC_DECLS_PV \

  virtual void oop_push_contents(PSPromotionManager* pm, oop obj) = 0;      \

  virtual void oop_follow_contents(ParCompactionManager* cm, oop obj) = 0;  \

  virtual int  oop_update_pointers(ParCompactionManager* cm, oop obj) = 0;

#else  // INCLUDE_ALL_GCS

#define PARALLEL_GC_DECLS

#define PARALLEL_GC_DECLS_PV

#endif // INCLUDE_ALL_GCS

#endif // SHARE_VM_OOPS_KLASSPS_HPP