/*
 * Copyright (c) 2003, 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.
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 */

package sun.jvm.hotspot.asm.x86;

import sun.jvm.hotspot.asm.*;

// address is specified as an offset from current PC

public class X86PCRelativeAddress extends PCRelativeAddress {
   private int instrSize;

   public X86PCRelativeAddress(long disp) {
       super(disp);
   }


   public void setInstructionSize(int size) {
      instrSize = size;
   }

   public String toString() {
      long displacement = this.getDisplacement();
      return new Long(displacement).toString();
   }

   //In intel assembly the displacement is from start of next instruction.
   //So we add the size of current instruction to get the correct disp.
   public long getDisplacement() {
      long displacement = super.getDisplacement() + (long)instrSize;
      return displacement;
   }
}