Mercurial > hg > graal-jvmci-8
view src/share/vm/classfile/systemDictionaryShared.hpp @ 24130:0386b21ed2b3
added Services.initializeJVMCI (JDK-8177845)
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 18 Apr 2017 17:14:58 +0200 |
parents | 50e62b688ddc |
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/* * Copyright (c) 2014, 2016, 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_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP #define SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP #include "classfile/dictionary.hpp" #include "classfile/systemDictionary.hpp" class SystemDictionaryShared: public SystemDictionary { public: static void initialize(TRAPS) {} static instanceKlassHandle find_or_load_shared_class(Symbol* class_name, Handle class_loader, TRAPS) { return instanceKlassHandle(); } static void roots_oops_do(OopClosure* blk) {} static void oops_do(OopClosure* f) {} static bool is_sharing_possible(ClassLoaderData* loader_data) { oop class_loader = loader_data->class_loader(); return (class_loader == NULL); } static size_t dictionary_entry_size() { return sizeof(DictionaryEntry); } static void init_shared_dictionary_entry(Klass* k, DictionaryEntry* entry) {} // The (non-application) CDS implementation supports only classes in the boot // class loader, which ensures that the verification dependencies are the same // during archive creation time and runtime. Thus we can do the dependency checks // entirely during archive creation time. static void add_verification_dependency(Klass* k, Symbol* accessor_clsname, Symbol* target_clsname) {} static void finalize_verification_dependencies() {} static bool check_verification_dependencies(Klass* k, Handle class_loader, Handle protection_domain, char** message_buffer, TRAPS) {return true;} }; #endif // SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP