--- old/agent/src/share/classes/sun/jvm/hotspot/asm/x86/X86RegisterIndirectAddress.java Thu Sep 17 16:10:40 2009 +++ /dev/null Thu Sep 17 16:10:40 2009 @@ -1,86 +0,0 @@ -/* - * Copyright 2003 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.asm.x86; - -import sun.jvm.hotspot.asm.Address; -import sun.jvm.hotspot.asm.BaseIndexScaleDispAddress; - -public class X86RegisterIndirectAddress extends BaseIndexScaleDispAddress { - - final private X86SegmentRegister segReg; - - public X86RegisterIndirectAddress(X86SegmentRegister segReg, X86Register base, X86Register index, long disp, int scale) { - super(base, index, disp, scale); - this.segReg = segReg; - } - - public X86RegisterIndirectAddress(X86SegmentRegister segReg, X86Register base, X86Register index, long disp) { - super(base, index, disp, -1); - this.segReg = segReg; - } - - public String toString() { - StringBuffer buf = new StringBuffer(); - if(segReg != null) { - buf.append(segReg.toString()); - buf.append(":"); - } - - long disp = getDisplacement(); - if(disp != 0) - buf.append(disp); - - sun.jvm.hotspot.asm.Register base = getBase(); - sun.jvm.hotspot.asm.Register index = getIndex(); - int scaleVal = getScale(); - scaleVal = 1 << scaleVal; - - if( (base != null) || (index != null) || (scaleVal > 1) ) - buf.append('['); - - if(base != null) { - buf.append(base.toString()); - if(index != null) { - buf.append("+"); - buf.append(index.toString()); - } - } - else { - if(index != null) { - buf.append(index.toString()); - } - } - - if (scaleVal > 1) { - buf.append(" * "); - buf.append(Integer.toString(scaleVal)); - } - - if( (base != null) || (index != null) || (scaleVal > 1) ) - buf.append(']'); - - return buf.toString(); - } -}