--- old/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCV9PrivilegedRegisterInstruction.java Wed Aug 26 18:20:42 2009 +++ /dev/null Wed Aug 26 18:20:42 2009 @@ -1,58 +0,0 @@ -/* - * Copyright 2002 Sun Microsystems, Inc. All Rights Reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. - * - */ - -package sun.jvm.hotspot.asm.sparc; - -import sun.jvm.hotspot.asm.*; - -public abstract class SPARCV9PrivilegedRegisterInstruction extends SPARCInstruction - implements SPARCV9Instruction, /* imports */ SPARCV9PrivilegedRegisters { - protected static final String regNames[] = { - "%tpc", "%tnpc", "%tstate", "%tt", "%tick", "%tba", "%pstate", "%tl", - "%pil", "%cwp", "%cansave", "%canrestore", "%cleanwin", "%otherwin", "%wstate", "%fq" - }; - - protected static String getPrivilegedRegisterName(int regNum) { - if ((regNum > 15 && regNum < 31) || regNum > 31) - return null; - return (regNum == 31)? "%ver" : regNames[regNum]; - } - - final protected int regNum; - - protected abstract String getDescription(); - - protected SPARCV9PrivilegedRegisterInstruction(String name, int regNum) { - super(name); - this.regNum = regNum; - } - - public int getPrivilegedRegisterNumber() { - return regNum; - } - - public String asString(long currentPc, SymbolFinder symFinder) { - return getDescription(); - } -}