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51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
/*
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* Copyright (c) 2020, 2026, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_CDS_CPPVTABLES_HPP
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#define SHARE_CDS_CPPVTABLES_HPP
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#include "memory/allocation.hpp"
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#include "memory/allStatic.hpp"
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#include "memory/metaspaceClosureType.hpp"
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#include "utilities/globalDefinitions.hpp"
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class ArchiveBuilder;
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class Method;
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class SerializeClosure;
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class CppVtableInfo;
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// Support for C++ vtables in CDS archive.
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class CppVtables : AllStatic {
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static char* _vtables_serialized_base;
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public:
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static void dumptime_init(ArchiveBuilder* builder);
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static void zero_archived_vtables();
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static intptr_t* get_archived_vtable(MetaspaceClosureType type, address obj);
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static void serialize(SerializeClosure* sc);
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static bool is_valid_shared_method(const Method* m) NOT_CDS_RETURN_(false);
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static char* vtables_serialized_base() { return _vtables_serialized_base; }
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};
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#endif // SHARE_CDS_CPPVTABLES_HPP
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