1 /*
   2  * Copyright 2003 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.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.*;
  28 
  29 public class X86MoveLoadInstruction extends X86MemoryInstruction
  30                                           implements LoadInstruction {
  31    public X86MoveLoadInstruction(String name, X86Register register, Address address, int dataType, int size, int prefixes) {
  32       super(name, address, register, dataType, size, prefixes);
  33    }
  34 
  35    public boolean isLoad() {
  36       return true;
  37    }
  38 
  39    public Register[] getLoadDestinations() {
  40       Register[] destinations = new Register[1];
  41       destinations[0] = register;
  42       return destinations;
  43    }
  44 
  45    protected String initDescription() {
  46       StringBuffer buf = new StringBuffer();
  47       buf.append(getPrefixString());
  48       buf.append(getName());
  49       buf.append(spaces);
  50       buf.append(register.toString());
  51       buf.append(comma);
  52       buf.append(address.toString());
  53       return buf.toString();
  54    }
  55 
  56    public Address getLoadSource() {
  57       return address;
  58    }
  59 
  60 }