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1 /* |
1 /* |
2 * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
24 |
24 |
25 #ifndef SHARE_VM_GC_SHARED_BLOCKOFFSETTABLE_HPP |
25 #ifndef SHARE_VM_GC_SHARED_BLOCKOFFSETTABLE_HPP |
26 #define SHARE_VM_GC_SHARED_BLOCKOFFSETTABLE_HPP |
26 #define SHARE_VM_GC_SHARED_BLOCKOFFSETTABLE_HPP |
27 |
27 |
28 #include "gc/shared/memset_with_concurrent_readers.hpp" |
28 #include "gc/shared/memset_with_concurrent_readers.hpp" |
|
29 #include "memory/allocation.hpp" |
29 #include "memory/memRegion.hpp" |
30 #include "memory/memRegion.hpp" |
30 #include "memory/virtualspace.hpp" |
31 #include "memory/virtualspace.hpp" |
31 #include "runtime/globals.hpp" |
32 #include "runtime/globals.hpp" |
32 #include "utilities/globalDefinitions.hpp" |
33 #include "utilities/globalDefinitions.hpp" |
33 #include "utilities/macros.hpp" |
34 #include "utilities/macros.hpp" |
75 }; |
76 }; |
76 |
77 |
77 ////////////////////////////////////////////////////////////////////////// |
78 ////////////////////////////////////////////////////////////////////////// |
78 // The BlockOffsetTable "interface" |
79 // The BlockOffsetTable "interface" |
79 ////////////////////////////////////////////////////////////////////////// |
80 ////////////////////////////////////////////////////////////////////////// |
80 class BlockOffsetTable VALUE_OBJ_CLASS_SPEC { |
81 class BlockOffsetTable { |
81 friend class VMStructs; |
82 friend class VMStructs; |
82 protected: |
83 protected: |
83 // These members describe the region covered by the table. |
84 // These members describe the region covered by the table. |
84 |
85 |
85 // The space this table is covering. |
86 // The space this table is covering. |