rev 53582 : imported patch rename

   1 /*
   2  * Copyright (c) 2011, 2019, 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
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_GC_G1_VMSTRUCTS_G1_HPP
  26 #define SHARE_GC_G1_VMSTRUCTS_G1_HPP
  27 
  28 #include "gc/g1/g1CollectedHeap.hpp"
  29 #include "gc/g1/heapRegion.hpp"
  30 #include "gc/g1/heapRegionManager.hpp"
  31 #include "utilities/macros.hpp"
  32 
  33 #define VM_STRUCTS_G1GC(nonstatic_field,                                      \
  34                         volatile_nonstatic_field,                             \
  35                         static_field)                                         \
  36                                                                               \
  37   static_field(HeapRegion, GrainBytes,        size_t)                         \
  38   static_field(HeapRegion, LogOfHRGrainBytes, int)                            \
  39                                                                               \
  40   nonstatic_field(HeapRegion, _type,          HeapRegionType)                 \
  41                                                                               \
  42   nonstatic_field(HeapRegionType, _tag,       HeapRegionType::Tag volatile)   \
  43                                                                               \
  44   nonstatic_field(G1ContiguousSpace, _top,              HeapWord* volatile)   \
  45                                                                               \
  46   nonstatic_field(G1HeapRegionTable, _base,             address)              \
  47   nonstatic_field(G1HeapRegionTable, _length,           size_t)               \
  48   nonstatic_field(G1HeapRegionTable, _biased_base,      address)              \
  49   nonstatic_field(G1HeapRegionTable, _bias,             size_t)               \
  50   nonstatic_field(G1HeapRegionTable, _shift_by,         uint)                 \
  51                                                                               \
  52   nonstatic_field(HeapRegionManager, _regions,          G1HeapRegionTable)    \
  53   nonstatic_field(HeapRegionManager, _num_committed,    uint)                 \
  54                                                                               \
  55   nonstatic_field(G1CollectedHeap, _summary_bytes_used, size_t)               \
  56   nonstatic_field(G1CollectedHeap, _hrm,                HeapRegionManager*)    \
  57   nonstatic_field(G1CollectedHeap, _g1mm,               G1MonitoringSupport*) \
  58   nonstatic_field(G1CollectedHeap, _old_set,            HeapRegionSetBase)    \
  59   nonstatic_field(G1CollectedHeap, _archive_set,        HeapRegionSetBase)    \
  60   nonstatic_field(G1CollectedHeap, _humongous_set,      HeapRegionSetBase)    \
  61                                                                               \
  62   nonstatic_field(G1MonitoringSupport, _eden_space_committed,     size_t)     \
  63   nonstatic_field(G1MonitoringSupport, _eden_space_used,          size_t)     \
  64   nonstatic_field(G1MonitoringSupport, _survivor_space_committed, size_t)     \
  65   nonstatic_field(G1MonitoringSupport, _survivor_space_used,      size_t)     \
  66   nonstatic_field(G1MonitoringSupport, _old_gen_committed,        size_t)     \
  67   nonstatic_field(G1MonitoringSupport, _old_gen_used,             size_t)     \
  68                                                                               \
  69   nonstatic_field(HeapRegionSetBase,   _length,         uint)                 \
  70                                                                               \
  71   nonstatic_field(PtrQueue,            _active,         bool)                 \
  72   nonstatic_field(PtrQueue,            _buf,            void**)               \
  73   nonstatic_field(PtrQueue,            _index,          size_t)
  74 
  75 #define VM_INT_CONSTANTS_G1GC(declare_constant, declare_constant_with_value)  \
  76   declare_constant(HeapRegionType::FreeTag)                                   \
  77   declare_constant(HeapRegionType::YoungMask)                                 \
  78   declare_constant(HeapRegionType::EdenTag)                                   \
  79   declare_constant(HeapRegionType::SurvTag)                                   \
  80   declare_constant(HeapRegionType::HumongousMask)                             \
  81   declare_constant(HeapRegionType::PinnedMask)                                \
  82   declare_constant(HeapRegionType::ArchiveMask)                               \
  83   declare_constant(HeapRegionType::StartsHumongousTag)                        \
  84   declare_constant(HeapRegionType::ContinuesHumongousTag)                     \
  85   declare_constant(HeapRegionType::OldMask)                                   \
  86   declare_constant(BarrierSet::G1BarrierSet)                                  \
  87   declare_constant(G1CardTable::g1_young_gen)
  88 
  89 #define VM_TYPES_G1GC(declare_type,                                           \
  90                       declare_toplevel_type,                                  \
  91                       declare_integer_type)                                   \
  92                                                                               \
  93   declare_toplevel_type(G1HeapRegionTable)                                    \
  94                                                                               \
  95   declare_type(G1CollectedHeap, CollectedHeap)                                \
  96                                                                               \
  97   declare_type(G1ContiguousSpace, CompactibleSpace)                           \
  98   declare_type(HeapRegion, G1ContiguousSpace)                                 \
  99   declare_toplevel_type(HeapRegionManager)                                    \
 100   declare_toplevel_type(HeapRegionSetBase)                                    \
 101   declare_toplevel_type(G1MonitoringSupport)                                  \
 102   declare_toplevel_type(PtrQueue)                                             \
 103   declare_toplevel_type(HeapRegionType)                                       \
 104   declare_toplevel_type(SATBMarkQueue)                                        \
 105   declare_toplevel_type(DirtyCardQueue)                                       \
 106                                                                               \
 107   declare_toplevel_type(G1CollectedHeap*)                                     \
 108   declare_toplevel_type(HeapRegion*)                                          \
 109   declare_toplevel_type(G1MonitoringSupport*)                                 \
 110                                                                               \
 111   declare_integer_type(HeapRegionType::Tag volatile)
 112 
 113 #endif // SHARE_GC_G1_VMSTRUCTS_G1_HPP
--- EOF ---