1 /*

     2  * Copyright (c) 2002, 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.sparc;

    26 

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

    28 import sun.jvm.hotspot.asm.SymbolFinder;

    29 

    30 public abstract class SPARCMemoryInstruction extends SPARCInstruction

    31     implements MemoryInstruction {

    32     final protected SPARCRegisterIndirectAddress address;

    33     final protected SPARCRegister register;

    34     final protected int dataType;

    35     final protected int opcode;

    36 

    37     public SPARCMemoryInstruction(String name, int opcode, SPARCRegisterIndirectAddress address, SPARCRegister register, int dataType) {

    38         super(name);

    39         this.address = address;

    40         this.register = register;

    41         this.dataType = dataType;

    42         this.opcode = opcode;

    43     }

    44 

    45     protected String getDescription() {

    46         StringBuffer buf = new StringBuffer();

    47         buf.append(getName());

    48         buf.append(spaces);

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

    50         buf.append(comma);

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

    52         return buf.toString();

    53     }

    54 

    55     public String asString(long currentPc, SymbolFinder symFinder) {

    56         return getDescription();

    57     }

    58 

    59     public int getDataType() {

    60         return dataType;

    61     }

    62 

    63     public boolean isConditional() {

    64         return false;

    65     }

    66 

    67     public int getOpcode() {

    68         return opcode;

    69     }

    70 }