Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/runtime/x86/X86RegisterMap.java @ 689:f30ba3b36599
6822407: heapOopSize lookup is incorrect in Serviceability Agent.
Summary: heapOopSize symbol should be declared as constant in vmStructs and should not be looked up in readVMIntConstants().
Reviewed-by: never, swamyv, coleenp
author | poonam |
---|---|
date | Fri, 27 Mar 2009 10:29:54 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2001-2005 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. * */ package sun.jvm.hotspot.runtime.x86; import sun.jvm.hotspot.asm.x86.*; import sun.jvm.hotspot.debugger.*; import sun.jvm.hotspot.runtime.*; public class X86RegisterMap extends RegisterMap { /** This is the only public constructor */ public X86RegisterMap(JavaThread thread, boolean updateMap) { super(thread, updateMap); } protected X86RegisterMap(RegisterMap map) { super(map); } public Object clone() { X86RegisterMap retval = new X86RegisterMap(this); return retval; } // no PD state to clear or copy: protected void clearPD() {} protected void initializePD() {} protected void initializeFromPD(RegisterMap map) {} protected Address getLocationPD(VMReg reg) { return null; } }