1 /* 2 * Copyright 2002 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.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 }