duke@435: /*
stefank@2534:  * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
trims@1907:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907:  * or visit www.oracle.com if you need additional information or have any
trims@1907:  * questions.
duke@435:  *
duke@435:  */
stefank@2314: 
stefank@2314: #ifndef SHARE_VM_OOPS_KLASSPS_HPP
stefank@2314: #define SHARE_VM_OOPS_KLASSPS_HPP
duke@435: 
duke@435:   // Expands to Parallel Scavenge and Parallel Old declarations
duke@435: 
jprovino@4542: #include "utilities/macros.hpp"
jprovino@4542: 
jprovino@4542: #if INCLUDE_ALL_GCS
duke@435: #define PARALLEL_GC_DECLS \
duke@435:   virtual void oop_push_contents(PSPromotionManager* pm, oop obj);          \
duke@435:   /* Parallel Old GC support                                                \
duke@435:                                                                             \
duke@435:    The 2-arg version of oop_update_pointers is for objects that are         \
duke@435:    known not to cross chunk boundaries.  The 4-arg version is for           \
duke@435:    objects that do (or may) cross chunk boundaries; it updates only those   \
duke@435:    oops that are in the region [beg_addr, end_addr).  */                    \
duke@435:   virtual void oop_follow_contents(ParCompactionManager* cm, oop obj);      \
stefank@2534:   virtual int  oop_update_pointers(ParCompactionManager* cm, oop obj);
duke@435: 
duke@435: // Pure virtual version for klass.hpp
duke@435: #define PARALLEL_GC_DECLS_PV \
duke@435:   virtual void oop_push_contents(PSPromotionManager* pm, oop obj) = 0;      \
duke@435:   virtual void oop_follow_contents(ParCompactionManager* cm, oop obj) = 0;  \
stefank@2534:   virtual int  oop_update_pointers(ParCompactionManager* cm, oop obj) = 0;
jprovino@4542: #else  // INCLUDE_ALL_GCS
duke@435: #define PARALLEL_GC_DECLS
duke@435: #define PARALLEL_GC_DECLS_PV
jprovino@4542: #endif // INCLUDE_ALL_GCS
duke@435: 
stefank@2314: #endif // SHARE_VM_OOPS_KLASSPS_HPP