vmStructs_g1.hpp revision 9731:0893f459e9b6
1/* 2 * Copyright (c) 2011, 2015, 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_VM_GC_G1_VMSTRUCTS_G1_HPP 26#define SHARE_VM_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_G1(nonstatic_field, static_field) \ 34 \ 35 static_field(HeapRegion, GrainBytes, size_t) \ 36 static_field(HeapRegion, LogOfHRGrainBytes, int) \ 37 \ 38 nonstatic_field(G1OffsetTableContigSpace, _top, HeapWord* volatile) \ 39 \ 40 nonstatic_field(G1HeapRegionTable, _base, address) \ 41 nonstatic_field(G1HeapRegionTable, _length, size_t) \ 42 nonstatic_field(G1HeapRegionTable, _biased_base, address) \ 43 nonstatic_field(G1HeapRegionTable, _bias, size_t) \ 44 nonstatic_field(G1HeapRegionTable, _shift_by, uint) \ 45 \ 46 nonstatic_field(HeapRegionManager, _regions, G1HeapRegionTable) \ 47 nonstatic_field(HeapRegionManager, _num_committed, uint) \ 48 \ 49 nonstatic_field(G1CollectedHeap, _summary_bytes_used, size_t) \ 50 nonstatic_field(G1CollectedHeap, _hrm, HeapRegionManager) \ 51 nonstatic_field(G1CollectedHeap, _g1mm, G1MonitoringSupport*) \ 52 nonstatic_field(G1CollectedHeap, _old_set, HeapRegionSetBase) \ 53 nonstatic_field(G1CollectedHeap, _humongous_set, HeapRegionSetBase) \ 54 \ 55 nonstatic_field(G1MonitoringSupport, _eden_committed, size_t) \ 56 nonstatic_field(G1MonitoringSupport, _eden_used, size_t) \ 57 nonstatic_field(G1MonitoringSupport, _survivor_committed, size_t) \ 58 nonstatic_field(G1MonitoringSupport, _survivor_used, size_t) \ 59 nonstatic_field(G1MonitoringSupport, _old_committed, size_t) \ 60 nonstatic_field(G1MonitoringSupport, _old_used, size_t) \ 61 \ 62 nonstatic_field(HeapRegionSetBase, _length, uint) \ 63 \ 64 nonstatic_field(PtrQueue, _active, bool) \ 65 nonstatic_field(PtrQueue, _buf, void**) \ 66 nonstatic_field(PtrQueue, _index, size_t) \ 67 68 69#define VM_INT_CONSTANTS_G1(declare_constant, declare_constant_with_value) \ 70 \ 71 JVMCI_ONLY( \ 72 declare_constant_with_value( \ 73 "dirtyCardQueueBufferOffset", \ 74 in_bytes(DirtyCardQueue::byte_offset_of_buf())) \ 75 declare_constant_with_value( \ 76 "dirtyCardQueueIndexOffset", \ 77 in_bytes(DirtyCardQueue::byte_offset_of_index())) \ 78 ) /* JVMCI_ONLY */ \ 79 \ 80 JVMCI_ONLY( \ 81 declare_constant_with_value( \ 82 "satbMarkQueueBufferOffset", \ 83 in_bytes(SATBMarkQueue::byte_offset_of_buf())) \ 84 declare_constant_with_value( \ 85 "satbMarkQueueIndexOffset", \ 86 in_bytes(SATBMarkQueue::byte_offset_of_index())) \ 87 declare_constant_with_value( \ 88 "satbMarkQueueActiveOffset", \ 89 in_bytes(SATBMarkQueue::byte_offset_of_active())) \ 90 ) /* JVMCI_ONLY */ \ 91 92 93#define VM_TYPES_G1(declare_type, declare_toplevel_type) \ 94 \ 95 declare_toplevel_type(G1HeapRegionTable) \ 96 \ 97 declare_type(G1CollectedHeap, CollectedHeap) \ 98 \ 99 declare_type(G1OffsetTableContigSpace, CompactibleSpace) \ 100 declare_type(HeapRegion, G1OffsetTableContigSpace) \ 101 declare_toplevel_type(HeapRegionManager) \ 102 declare_toplevel_type(HeapRegionSetBase) \ 103 declare_toplevel_type(G1MonitoringSupport) \ 104 declare_toplevel_type(PtrQueue) \ 105 \ 106 declare_toplevel_type(G1CollectedHeap*) \ 107 declare_toplevel_type(HeapRegion*) \ 108 declare_toplevel_type(G1MonitoringSupport*) \ 109 110#endif // SHARE_VM_GC_G1_VMSTRUCTS_G1_HPP 111