1 /*
   2  * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores,
  20  * CA 94065 USA or visit www.oracle.com if you need additional information or
  21  * have any questions.
  22  *
  23  */
  24 
  25 package sun.jvm.hotspot.asm.x86;
  26 
  27 import sun.jvm.hotspot.asm.Address;
  28 import sun.jvm.hotspot.asm.DirectAddress;
  29 import sun.jvm.hotspot.asm.Register;
  30 
  31 public class X86DirectAddress extends DirectAddress {
  32    private long segment;
  33    public X86DirectAddress(long segment, long disp) {
  34       super(disp);
  35       this.segment = segment;
  36    }
  37    public X86DirectAddress(long disp) {
  38       super(disp);
  39       this.segment = 0;
  40    }
  41 
  42    public String toString() {
  43       StringBuffer buf = new StringBuffer();
  44       if (getSegment() != 0) {
  45          buf.append("0x");
  46          buf.append(Long.toHexString(getSegment()));
  47          buf.append(":");
  48       }
  49       buf.append("[");
  50       buf.append("0x");
  51       buf.append(Long.toHexString(getValue()));
  52       buf.append("]");
  53 
  54       return buf.toString();
  55    }
  56 
  57    long getSegment() {
  58       return segment;
  59    }
  60 }