Mercurial > hg > graal-compiler
view agent/src/share/classes/sun/jvm/hotspot/runtime/x86/X86RegisterMap.java @ 6782:5a98bf7d847b
6879063: SA should use hsdis for disassembly
Summary: We should in SA to use hsdis for it like the JVM does to replace the current java based disassembler.
Reviewed-by: twisti, jrose, sla
Contributed-by: yumin.qi@oracle.com
author | minqi |
---|---|
date | Mon, 24 Sep 2012 12:44:00 -0700 |
parents | c18cbe5936b8 |
children |
line wrap: on
line source
/* * Copyright (c) 2001, 2012, 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.runtime.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; } }