1 #ifdef USE_PRAGMA_IDENT_SRC 2 #pragma ident "@(#)vmStructs_cms.hpp 1.3 08/04/09 19:18:31 JVM" 3 #endif 4 /* 5 * Copyright (c) 2007 Sun Microsystems, Inc. All Rights Reserved. 6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 7 * 8 * This code is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License version 2 only, as 10 * published by the Free Software Foundation. 11 * 12 * This code is distributed in the hope that it will be useful, but WITHOUT 13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 * version 2 for more details (a copy is included in the LICENSE file that 16 * accompanied this code). 17 * 18 * You should have received a copy of the GNU General Public License version 19 * 2 along with this work; if not, write to the Free Software Foundation, 20 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 21 * 22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 23 * CA 95054 USA or visit www.sun.com if you need additional information or 24 * have any questions. 25 * 26 */ 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(CMSPermGen, _gen, ConcurrentMarkSweepGeneration*) \ 35 nonstatic_field(CMSBitMap, _bmStartWord, HeapWord*) \ 36 nonstatic_field(CMSBitMap, _bmWordSize, size_t) \ 37 nonstatic_field(CMSBitMap, _shifter, const int) \ 38 nonstatic_field(CMSBitMap, _bm, BitMap) \ 39 nonstatic_field(CMSBitMap, _virtual_space, VirtualSpace) \ 40 nonstatic_field(CMSCollector, _markBitMap, CMSBitMap) \ 41 nonstatic_field(ConcurrentMarkSweepGeneration, _cmsSpace, CompactibleFreeListSpace*) \ 42 static_field(ConcurrentMarkSweepThread, _collector, CMSCollector*) \ 43 volatile_nonstatic_field(FreeChunk, _size, size_t) \ 44 nonstatic_field(FreeChunk, _next, FreeChunk*) \ 45 nonstatic_field(FreeChunk, _prev, FreeChunk*) \ 46 nonstatic_field(LinearAllocBlock, _word_size, size_t) \ 47 nonstatic_field(FreeList, _size, size_t) \ 48 nonstatic_field(FreeList, _count, ssize_t) \ 49 nonstatic_field(BinaryTreeDictionary, _totalSize, size_t) \ 50 nonstatic_field(CompactibleFreeListSpace, _dictionary, FreeBlockDictionary*) \ 51 nonstatic_field(CompactibleFreeListSpace, _indexedFreeList[0], FreeList) \ 52 nonstatic_field(CompactibleFreeListSpace, _smallLinearAllocBlock, LinearAllocBlock) 53 54 55 #define VM_TYPES_CMS(declare_type, \ 56 declare_toplevel_type) \ 57 \ 58 declare_type(ConcurrentMarkSweepGeneration,CardGeneration) \ 59 declare_type(CompactibleFreeListSpace, CompactibleSpace) \ 60 declare_type(CMSPermGenGen, ConcurrentMarkSweepGeneration) \ 61 declare_type(CMSPermGen, PermGen) \ 62 declare_type(ConcurrentMarkSweepThread, NamedThread) \ 63 declare_type(SurrogateLockerThread, JavaThread) \ 64 declare_toplevel_type(CMSCollector) \ 65 declare_toplevel_type(CMSBitMap) \ 66 declare_toplevel_type(FreeChunk) \ 67 declare_toplevel_type(ConcurrentMarkSweepThread*) \ 68 declare_toplevel_type(ConcurrentMarkSweepGeneration*) \ 69 declare_toplevel_type(SurrogateLockerThread*) \ 70 declare_toplevel_type(CompactibleFreeListSpace*) \ 71 declare_toplevel_type(CMSCollector*) \ 72 declare_toplevel_type(FreeChunk*) \ 73 declare_toplevel_type(BinaryTreeDictionary*) \ 74 declare_toplevel_type(FreeBlockDictionary*) \ 75 declare_toplevel_type(FreeList*) \ 76 declare_toplevel_type(FreeList) \ 77 declare_toplevel_type(LinearAllocBlock) \ 78 declare_toplevel_type(FreeBlockDictionary) \ 79 declare_type(BinaryTreeDictionary, FreeBlockDictionary) 80 81 #define VM_INT_CONSTANTS_CMS(declare_constant) \ 82 declare_constant(Generation::ConcurrentMarkSweep) \ 83 declare_constant(PermGen::ConcurrentMarkSweep)