view src/hotspot/share/gc/epsilon/vmStructs_epsilon.hpp @ 51136:7b7c75d87f9b

8204180: Implementation: JEP 318: Epsilon, A No-Op Garbage Collector Summary: Introduce Epsilon GC Reviewed-by: rkennke, ihse, pliden, eosterlund, lmesnik, jgeorge, stefank
author shade
date Tue, 12 Jun 2018 15:03:00 +0200
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children 9807daeb47c4
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/*
 * Copyright (c) 2018, Red Hat Inc. 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_GC_EPSILON_VMSTRUCTS_HPP
#define SHARE_GC_EPSILON_VMSTRUCTS_HPP

#include "gc/epsilon/epsilonHeap.hpp"
#include "gc/shared/space.hpp"
#include "memory/virtualspace.hpp"

#define VM_STRUCTS_EPSILONGC(nonstatic_field,                       \
                            volatile_nonstatic_field,               \
                            static_field)                           \
  nonstatic_field(EpsilonHeap, _virtual_space, VirtualSpace)        \
  nonstatic_field(EpsilonHeap, _space, ContiguousSpace*)

#define VM_TYPES_EPSILONGC(declare_type,                            \
                          declare_toplevel_type,                    \
                          declare_integer_type)                     \
  declare_type(EpsilonHeap, CollectedHeap)

#define VM_INT_CONSTANTS_EPSILONGC(declare_constant,                \
                                  declare_constant_with_value)

#endif // SHARE_GC_EPSILON_VMSTRUCTS_HPP