1/*
2 * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
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23 */
24
25#ifndef SHARE_VM_GC_CMS_VMSTRUCTS_CMS_HPP
26#define SHARE_VM_GC_CMS_VMSTRUCTS_CMS_HPP
27
28#define VM_STRUCTS_CMS(nonstatic_field, \
29                   volatile_nonstatic_field, \
30                   static_field) \
31  nonstatic_field(CompactibleFreeListSpace,    _collector,                                    CMSCollector*)                         \
32  nonstatic_field(CompactibleFreeListSpace,    _bt,                                           BlockOffsetArrayNonContigSpace)        \
33                                                                                                                                     \
34  nonstatic_field(CMSBitMap,                   _bmWordSize,                                   size_t)                                \
35  nonstatic_field(CMSBitMap,                   _shifter,                                      const int)                             \
36  nonstatic_field(CMSBitMap,                   _bm,                                           BitMapView)                            \
37  nonstatic_field(CMSBitMap,                   _virtual_space,                                VirtualSpace)                          \
38  nonstatic_field(CMSCollector,                _markBitMap,                                   CMSBitMap)                             \
39  nonstatic_field(ConcurrentMarkSweepGeneration, _cmsSpace,                                   CompactibleFreeListSpace*)             \
40     static_field(ConcurrentMarkSweepThread,   _collector,                                    CMSCollector*)                         \
41  nonstatic_field(LinearAllocBlock,            _word_size,                                    size_t)                                \
42  nonstatic_field(AFLBinaryTreeDictionary,     _total_size,                                   size_t)                                \
43  nonstatic_field(CompactibleFreeListSpace,    _dictionary,                                   AFLBinaryTreeDictionary*)              \
44  nonstatic_field(CompactibleFreeListSpace,    _indexedFreeList[0],                           AdaptiveFreeList<FreeChunk>)           \
45  nonstatic_field(CompactibleFreeListSpace,    _smallLinearAllocBlock,                        LinearAllocBlock)
46
47
48#define VM_TYPES_CMS(declare_type,                                        \
49                     declare_toplevel_type)                               \
50                                                                          \
51           declare_type(ConcurrentMarkSweepGeneration,CardGeneration)     \
52           declare_type(CompactibleFreeListSpace,     CompactibleSpace)   \
53           declare_type(ConcurrentMarkSweepThread,    NamedThread)        \
54  declare_toplevel_type(CMSCollector)                                     \
55  declare_toplevel_type(CMSBitMap)                                        \
56  declare_toplevel_type(FreeChunk)                                        \
57  declare_toplevel_type(Metablock)                                        \
58  declare_toplevel_type(ConcurrentMarkSweepThread*)                       \
59  declare_toplevel_type(ConcurrentMarkSweepGeneration*)                   \
60  declare_toplevel_type(CompactibleFreeListSpace*)                        \
61  declare_toplevel_type(CMSCollector*)                                    \
62  declare_toplevel_type(AFLBinaryTreeDictionary)                          \
63  declare_toplevel_type(LinearAllocBlock)
64
65#define VM_INT_CONSTANTS_CMS(declare_constant)                            \
66  declare_constant(Generation::ConcurrentMarkSweep)                       \
67
68#endif // SHARE_VM_GC_CMS_VMSTRUCTS_CMS_HPP
69