src/hotspot/share/gc/cms/vmStructs_cms.hpp
changeset 47216 71c04702a3d5
parent 46674 a9e42ff6158f
child 47816 ac0af7750da9
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/gc/cms/vmStructs_cms.hpp	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2007, 2017, Oracle and/or its affiliates. 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_VM_GC_CMS_VMSTRUCTS_CMS_HPP
+#define SHARE_VM_GC_CMS_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(CMSBitMap,                   _bmWordSize,                                   size_t)                                \
+  nonstatic_field(CMSBitMap,                   _shifter,                                      const int)                             \
+  nonstatic_field(CMSBitMap,                   _bm,                                           BitMapView)                            \
+  nonstatic_field(CMSBitMap,                   _virtual_space,                                VirtualSpace)                          \
+  nonstatic_field(CMSCollector,                _markBitMap,                                   CMSBitMap)                             \
+  nonstatic_field(ConcurrentMarkSweepGeneration, _cmsSpace,                                   CompactibleFreeListSpace*)             \
+     static_field(ConcurrentMarkSweepThread,   _collector,                                    CMSCollector*)                         \
+  nonstatic_field(LinearAllocBlock,            _word_size,                                    size_t)                                \
+  nonstatic_field(AFLBinaryTreeDictionary,     _total_size,                                   size_t)                                \
+  nonstatic_field(CompactibleFreeListSpace,    _dictionary,                                   AFLBinaryTreeDictionary*)              \
+  nonstatic_field(CompactibleFreeListSpace,    _indexedFreeList[0],                           AdaptiveFreeList<FreeChunk>)           \
+  nonstatic_field(CompactibleFreeListSpace,    _smallLinearAllocBlock,                        LinearAllocBlock)
+
+
+#define VM_TYPES_CMS(declare_type,                                        \
+                     declare_toplevel_type)                               \
+                                                                          \
+           declare_type(ConcurrentMarkSweepGeneration,CardGeneration)     \
+           declare_type(CompactibleFreeListSpace,     CompactibleSpace)   \
+           declare_type(ConcurrentMarkSweepThread,    NamedThread)        \
+  declare_toplevel_type(CMSCollector)                                     \
+  declare_toplevel_type(CMSBitMap)                                        \
+  declare_toplevel_type(FreeChunk)                                        \
+  declare_toplevel_type(Metablock)                                        \
+  declare_toplevel_type(ConcurrentMarkSweepThread*)                       \
+  declare_toplevel_type(ConcurrentMarkSweepGeneration*)                   \
+  declare_toplevel_type(CompactibleFreeListSpace*)                        \
+  declare_toplevel_type(CMSCollector*)                                    \
+  declare_toplevel_type(AFLBinaryTreeDictionary)                          \
+  declare_toplevel_type(LinearAllocBlock)
+
+#define VM_INT_CONSTANTS_CMS(declare_constant)                            \
+  declare_constant(Generation::ConcurrentMarkSweep)                       \
+
+#endif // SHARE_VM_GC_CMS_VMSTRUCTS_CMS_HPP