vmStructs_cms.hpp

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#ifndef SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP
#define SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP

#define VM_STRUCTS_CMS(nonstatic_field, \
                   volatile_nonstatic_field, \
                   static_field) \
  nonstatic_field(CompactibleFreeListSpace,    _collector,                                    CMSCollector*)                         \
  nonstatic_field(CompactibleFreeListSpace,    _bt,                                           BlockOffsetArrayNonContigSpace)        \
                                                                                                                                     \
  nonstatic_field(CMSPermGen,                  _gen,                                          ConcurrentMarkSweepGeneration*)        \
  nonstatic_field(CMSBitMap,                   _bmStartWord,                                  HeapWord*)                             \
  nonstatic_field(CMSBitMap,                   _bmWordSize,                                   size_t)                                \
  nonstatic_field(CMSBitMap,                   _shifter,                                      const int)                            \
  nonstatic_field(CMSBitMap,                      _bm,                                           BitMap)                            \
  nonstatic_field(CMSBitMap,                   _virtual_space,                                VirtualSpace)                         \
  nonstatic_field(CMSCollector,                _markBitMap,                                   CMSBitMap)                             \
  nonstatic_field(ConcurrentMarkSweepGeneration, _cmsSpace,                                   CompactibleFreeListSpace*)             \
     static_field(ConcurrentMarkSweepThread,   _collector,                                    CMSCollector*)                         \
  volatile_nonstatic_field(FreeChunk,          _size,                                         size_t)                                \
  nonstatic_field(FreeChunk,                   _next,                                         FreeChunk*)                            \
  nonstatic_field(FreeChunk,                   _prev,                                         FreeChunk*)                            \
  nonstatic_field(LinearAllocBlock,            _word_size,                                    size_t)                                \
  nonstatic_field(FreeList,                    _size,                                         size_t)                                \
  nonstatic_field(FreeList,                    _count,                                        ssize_t)                               \
  nonstatic_field(BinaryTreeDictionary,        _totalSize,                                    size_t)                                \
  nonstatic_field(CompactibleFreeListSpace,    _dictionary,                                   FreeBlockDictionary*)                  \
  nonstatic_field(CompactibleFreeListSpace,    _indexedFreeList[0],                           FreeList)                              \
  nonstatic_field(CompactibleFreeListSpace,    _smallLinearAllocBlock,                        LinearAllocBlock)


#define VM_TYPES_CMS(declare_type,                                        \
                     declare_toplevel_type)                               \
                                                                          \
           declare_type(ConcurrentMarkSweepGeneration,CardGeneration)     \
           declare_type(CompactibleFreeListSpace,     CompactibleSpace)   \
           declare_type(CMSPermGenGen,                ConcurrentMarkSweepGeneration) \
           declare_type(CMSPermGen,                   PermGen)            \
           declare_type(ConcurrentMarkSweepThread,    NamedThread)        \
           declare_type(SurrogateLockerThread, JavaThread)                \
  declare_toplevel_type(CMSCollector)                                     \
  declare_toplevel_type(CMSBitMap)                                        \
  declare_toplevel_type(FreeChunk)                                        \
  declare_toplevel_type(ConcurrentMarkSweepThread*)                       \
  declare_toplevel_type(ConcurrentMarkSweepGeneration*)                   \
  declare_toplevel_type(SurrogateLockerThread*)                           \
  declare_toplevel_type(CompactibleFreeListSpace*)                        \
  declare_toplevel_type(CMSCollector*)                                    \
  declare_toplevel_type(FreeChunk*)                                       \
  declare_toplevel_type(BinaryTreeDictionary*)                            \
  declare_toplevel_type(FreeBlockDictionary*)                             \
  declare_toplevel_type(FreeList*)                                        \
  declare_toplevel_type(FreeList)                                         \
  declare_toplevel_type(LinearAllocBlock)                                 \
  declare_toplevel_type(FreeBlockDictionary)                              \
            declare_type(BinaryTreeDictionary,        FreeBlockDictionary)

#define VM_INT_CONSTANTS_CMS(declare_constant)                            \
  declare_constant(Generation::ConcurrentMarkSweep)                       \
  declare_constant(PermGen::ConcurrentMarkSweep)

#endif // SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP