Mercurial > hg > openjdk7.svn
view hotspot/src/share/vm/oops/oop.inline2.hpp @ 7:807dfe9c366c trunk
[svn] Load openjdk/jdk7/b19 into jdk/trunk.
author | xiomara |
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date | Fri, 31 Aug 2007 00:44:13 +0000 |
parents | a4ed3fb96592 |
children | e2018f79de77 |
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#ifdef USE_PRAGMA_IDENT_HDR #pragma ident "@(#)oop.inline2.hpp 1.13 07/08/09 09:12:02 JVM" #endif /* * Copyright 2000-2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ // Implementation of all inlined member functions defined in oop.hpp // We need a separate file to avoid circular references // Separate this out to break dependency. inline bool oopDesc::is_perm() const { return Universe::heap()->is_in_permanent(this); } // Check for NULL also. inline bool oopDesc::is_perm_or_null() const { return this == NULL || is_perm(); } // is_perm only verifies that oop is in the reserved space for // the perm gen. Things like forte stackwalking need something that // assures us that the pointer is in the commited area so we don't // segv checking suspicious frame contents. inline bool oopDesc::is_perm_and_alloced() const { return Universe::heap()->is_permanent(this); }