--- old/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCAtomicLoadStoreInstruction.java Thu Sep 17 16:09:56 2009 +++ /dev/null Thu Sep 17 16:09:56 2009 @@ -1,81 +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 SPARCAtomicLoadStoreInstruction extends SPARCInstruction - implements LoadInstruction, StoreInstruction { - final protected SPARCRegisterIndirectAddress addr; - final protected SPARCRegister rd; - final protected Register[] regs = new Register[1]; - final protected String description; - - public SPARCAtomicLoadStoreInstruction(String name, SPARCRegisterIndirectAddress addr, SPARCRegister rd) { - super(name); - this.addr = addr; - this.rd = rd; - regs[0] = rd; - description = initDescription(); - } - - private String initDescription() { - StringBuffer buf = new StringBuffer(); - buf.append(getName()); - buf.append(spaces); - buf.append(addr.toString()); - buf.append(comma); - buf.append(rd.toString()); - return buf.toString(); - } - - public Address getLoadSource() { - return addr; - } - - public Address getStoreDestination() { - return addr; - } - - public Register[] getLoadDestinations() { - return regs; - } - - public Register[] getStoreSources() { - return regs; - } - - public boolean isLoad() { - return true; - } - - public boolean isStore() { - return true; - } - - public String asString(long currentPc, SymbolFinder symFinder) { - return description; - } -}