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56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
/*
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* Copyright (c) 2025, 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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#include "cds/aotCacheAccess.hpp"
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#include "cds/aotMetaspace.hpp"
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#include "cds/archiveBuilder.hpp"
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#include "cds/cdsConfig.hpp"
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#include "cds/filemap.hpp"
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#include "cds/heapShared.hpp"
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#include "classfile/stringTable.hpp"
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#include "logging/log.hpp"
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#include "logging/logStream.hpp"
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#include "memory/resourceArea.hpp"
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#include "memory/universe.hpp"
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#include "memory/virtualspace.hpp"
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#include "oops/instanceKlass.hpp"
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void* AOTCacheAccess::allocate_aot_code_region(size_t size) {
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assert(CDSConfig::is_dumping_final_static_archive(), "must be");
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return (void*)ArchiveBuilder::ac_region_alloc(size);
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}
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size_t AOTCacheAccess::get_aot_code_region_size() {
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assert(CDSConfig::is_using_archive(), "must be");
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FileMapInfo* mapinfo = FileMapInfo::current_info();
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assert(mapinfo != nullptr, "must be");
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return mapinfo->region_at(AOTMetaspace::ac)->used_aligned();
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}
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bool AOTCacheAccess::map_aot_code_region(ReservedSpace rs) {
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FileMapInfo* static_mapinfo = FileMapInfo::current_info();
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assert(UseSharedSpaces && static_mapinfo != nullptr, "must be");
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return static_mapinfo->map_aot_code_region(rs);
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}
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