Mercurial > hg > graal-compiler
view src/share/vm/gc_implementation/shared/gcId.cpp @ 22295:d86b226e331a
Enable derived oop processing by the GC with JVMCI
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Tue, 21 Jul 2015 15:00:07 -0700 |
parents | 0982ec23da03 |
children |
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/* * Copyright (c) 2014, 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. * */ #include "precompiled.hpp" #include "gc_implementation/shared/gcId.hpp" #include "runtime/safepoint.hpp" uint GCId::_next_id = 0; const GCId GCId::create() { return GCId(_next_id++); } const GCId GCId::peek() { return GCId(_next_id); } const GCId GCId::undefined() { return GCId(UNDEFINED); } bool GCId::is_undefined() const { return _id == UNDEFINED; }