Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/memory/CardGeneration.java @ 13290:492c9907b9bf
Move Access.setNullCheck to FixedAccessNode.setNullCheck. FloatingAccessNode.asFixedNode retruns a FixedAccessNode
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Wed, 11 Dec 2013 14:02:23 +0100 |
parents | c18cbe5936b8 |
children |
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/* * Copyright (c) 2000, 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. * */ package sun.jvm.hotspot.memory; import sun.jvm.hotspot.debugger.*; /** Class CardGeneration is a generation that is covered by a card table, and uses a card-size block-offset array to implement block_start. */ public abstract class CardGeneration extends Generation { public CardGeneration(Address addr) { super(addr); } // FIXME: not sure what I need to expose from here in order to have // verification similar to that of the old RememberedSet }