1 /*

     2  * Copyright (c) 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, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    24 

    25 package sun.jvm.hotspot.asm.x86;

    26 

    27 import sun.jvm.hotspot.asm.*;

    28 

    29 public class X86MoveStoreInstruction extends X86MemoryInstruction

    30                                           implements StoreInstruction {

    31    final protected Register[] storeSources;

    32 

    33    public X86MoveStoreInstruction(String name, Address address, X86Register register, int dataType, int size, int prefixes) {

    34       super(name, address, register, dataType, size, prefixes);

    35       storeSources = new Register[1];

    36       storeSources[0] = register;

    37    }

    38 

    39    protected String initDescription() {

    40       StringBuffer buf = new StringBuffer();

    41       buf.append(getPrefixString());

    42       buf.append(getName());

    43       buf.append(spaces);

    44       buf.append(address.toString());

    45       buf.append(comma);

    46       buf.append(register.toString());

    47       return buf.toString();

    48    }

    49 

    50    public int getDataType() {

    51       return dataType;

    52    }

    53 

    54    public Address getStoreDestination() {

    55       return address;

    56    }

    57 

    58    public Register[] getStoreSources() {

    59       return storeSources;

    60    }

    61 

    62    public boolean isStore() {

    63       return true;

    64    }

    65 }