| /* |
| * Copyright (c) 2024, 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_CDS_AOTLINKEDCLASSTABLE_HPP |
| #define SHARE_CDS_AOTLINKEDCLASSTABLE_HPP |
| |
| #include "utilities/globalDefinitions.hpp" |
| |
| template <typename T> class Array; |
| class InstanceKlass; |
| class SerializeClosure; |
| |
| // Classes to be bulk-loaded, in the "linked" state, at VM bootstrap. |
| // |
| // AOTLinkedClassTable is produced by AOTClassLinker when an AOTCache is assembled. |
| // |
| // AOTLinkedClassTable is consumed by AOTLinkedClassBulkLoader when an AOTCache is used |
| // in a production run. |
| // |
| class AOTLinkedClassTable { |
| // The VM may load up to 2 CDS archives -- static and dynamic. Each |
| // archive can have its own AOTLinkedClassTable. |
| static AOTLinkedClassTable _for_static_archive; |
| static AOTLinkedClassTable _for_dynamic_archive; |
| |
| Array<InstanceKlass*>* _boot; // only java.base classes |
| Array<InstanceKlass*>* _boot2; // boot classes in other modules |
| Array<InstanceKlass*>* _platform; |
| Array<InstanceKlass*>* _app; |
| |
| public: |
| AOTLinkedClassTable() : |
| _boot(nullptr), _boot2(nullptr), |
| _platform(nullptr), _app(nullptr) {} |
| |
| static AOTLinkedClassTable* for_static_archive() { return &_for_static_archive; } |
| static AOTLinkedClassTable* for_dynamic_archive() { return &_for_dynamic_archive; } |
| |
| static AOTLinkedClassTable* get(bool is_static_archive) { |
| return is_static_archive ? for_static_archive() : for_dynamic_archive(); |
| } |
| |
| Array<InstanceKlass*>* boot() const { return _boot; } |
| Array<InstanceKlass*>* boot2() const { return _boot2; } |
| Array<InstanceKlass*>* platform() const { return _platform; } |
| Array<InstanceKlass*>* app() const { return _app; } |
| |
| void set_boot (Array<InstanceKlass*>* value) { _boot = value; } |
| void set_boot2 (Array<InstanceKlass*>* value) { _boot2 = value; } |
| void set_platform(Array<InstanceKlass*>* value) { _platform = value; } |
| void set_app (Array<InstanceKlass*>* value) { _app = value; } |
| |
| void serialize(SerializeClosure* soc); |
| }; |
| |
| #endif // SHARE_CDS_AOTLINKEDCLASSTABLE_HPP |