--- old/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCSethiInstruction.java Thu Sep 17 16:10:03 2009 +++ /dev/null Thu Sep 17 16:10:03 2009 @@ -1,74 +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 class SPARCSethiInstruction extends SPARCInstruction - implements MoveInstruction { - final private SPARCRegister register; - final private ImmediateOrRegister value; - final private String description; - - public SPARCSethiInstruction(int value, SPARCRegister register) { - super("sethi"); - this.register = register; - value <<= 10; - this.value = new Immediate(new Integer(value)); - description = initDescription(value); - } - - private String initDescription(int val) { - if (val == 0 && register == SPARCRegisters.G0) { - return "nop"; - } else { - StringBuffer buf = new StringBuffer(); - buf.append(getName()); - buf.append(spaces); - buf.append("%hi(0x"); - buf.append(Integer.toHexString(val)); - buf.append(')'); - buf.append(comma); - buf.append(register.toString()); - return buf.toString(); - } - } - - public String asString(long currentPc, SymbolFinder symFinder) { - return description; - } - - public Register getMoveDestination() { - return register; - } - - public ImmediateOrRegister getMoveSource() { - return value; - } - - public boolean isConditional() { - return false; - } -}