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.*;

    28 

    29 public abstract class SPARCSpecialRegisterInstruction

    30                        extends SPARCInstruction

    31                        implements /* import */ SPARCSpecialRegisters {

    32     protected SPARCSpecialRegisterInstruction(String name) {

    33         super(name);

    34     }

    35 

    36     protected abstract String getDescription();

    37 

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

    39         return getDescription();

    40     }

    41 

    42     protected static String[] specialRegNames = new String[] {

    43        "%y",

    44        "%psr",

    45        "%wim",

    46        "%tbr",

    47        "%asr",

    48        "%fsr",

    49        "%csr",

    50        "%fq",

    51        "%cq"

    52     };

    53 

    54     protected static String getSpecialRegisterName(int index) {

    55        return specialRegNames[index];

    56     }

    57 }