--- old/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCV9RegisterBranchInstruction.java Thu Sep 17 16:10:12 2009 +++ /dev/null Thu Sep 17 16:10:12 2009 @@ -1,84 +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 SPARCV9RegisterBranchInstruction extends SPARCInstruction - implements SPARCV9Instruction, BranchInstruction { - final protected PCRelativeAddress addr; - final protected boolean isAnnuled; - final protected int regConditionCode; - final protected SPARCRegister conditionRegister; - final protected boolean predictTaken; - - public SPARCV9RegisterBranchInstruction(String name, PCRelativeAddress addr, - boolean isAnnuled, int regConditionCode, - SPARCRegister conditionRegister, boolean predictTaken) { - super(name); - this.addr = addr; - this.isAnnuled = isAnnuled; - this.regConditionCode = regConditionCode; - this.conditionRegister = conditionRegister; - this.predictTaken = predictTaken; - } - - public String asString(long currentPc, SymbolFinder symFinder) { - long address = addr.getDisplacement() + currentPc; - StringBuffer buf = new StringBuffer(); - buf.append(getName()); - buf.append(spaces); - buf.append(symFinder.getSymbolFor(address)); - return buf.toString(); - } - - public boolean isBranch() { - return true; - } - - public Address getBranchDestination() { - return addr; - } - - public boolean isAnnuledBranch() { - return isAnnuled; - } - - public boolean isConditional() { - return true; - } - - public int getRegisterConditionCode() { - return regConditionCode; - } - - public SPARCRegister getConditionRegister() { - return conditionRegister; - } - - public boolean getPredictTaken() { - return predictTaken; - } -}