/* * Copyright (c) 2005, 2019, 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_OOPS_KLASS_INLINE_HPP #define SHARE_OOPS_KLASS_INLINE_HPP #include "classfile/classLoaderData.inline.hpp" #include "oops/compressedOops.hpp" #include "oops/klass.hpp" #include "oops/markWord.hpp" #include "oops/oopHandle.inline.hpp" inline void Klass::set_prototype_header(markWord header) { assert(!header.has_bias_pattern() || is_instance_klass(), "biased locking currently only supported for Java instances"); _prototype_header = header; } inline oop Klass::java_mirror() const { return _java_mirror.resolve(); } inline klassVtable Klass::vtable() const { return klassVtable(const_cast(this), start_of_vtable(), vtable_length() / vtableEntry::size()); } inline oop Klass::class_loader() const { return class_loader_data()->class_loader(); } inline vtableEntry* Klass::start_of_vtable() const { return (vtableEntry*) ((address)this + in_bytes(vtable_start_offset())); } inline ByteSize Klass::vtable_start_offset() { return in_ByteSize(InstanceKlass::header_size() * wordSize); } #endif // SHARE_OOPS_KLASS_INLINE_HPP