0N/A/*
1472N/A * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
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0N/A *
1472N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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0N/A */
0N/A
0N/Apackage sun.jvm.hotspot.asm.sparc;
0N/A
0N/Aimport sun.jvm.hotspot.asm.*;
0N/A
0N/Apublic class SPARCBranchInstruction extends SPARCInstruction
0N/A implements BranchInstruction {
0N/A final protected PCRelativeAddress addr;
0N/A final protected int conditionCode;
0N/A final protected boolean isAnnuled;
0N/A
0N/A public SPARCBranchInstruction(String name, PCRelativeAddress addr, boolean isAnnuled, int conditionCode) {
0N/A super(name);
0N/A this.addr = addr;
0N/A this.conditionCode = conditionCode;
0N/A this.isAnnuled = isAnnuled;
0N/A }
0N/A
0N/A public String asString(long currentPc, SymbolFinder symFinder) {
0N/A long address = addr.getDisplacement() + currentPc;
0N/A StringBuffer buf = new StringBuffer();
0N/A buf.append(getName());
0N/A buf.append(spaces);
0N/A buf.append(symFinder.getSymbolFor(address));
0N/A return buf.toString();
0N/A }
0N/A
0N/A public Address getBranchDestination() {
0N/A return addr;
0N/A }
0N/A
0N/A public int getConditionCode() {
0N/A return conditionCode;
0N/A }
0N/A
0N/A public boolean isAnnuledBranch() {
0N/A return isAnnuled;
0N/A }
0N/A
0N/A public boolean isBranch() {
0N/A return true;
0N/A }
0N/A
0N/A public boolean isConditional() {
0N/A return conditionCode != CONDITION_BN && conditionCode != CONDITION_BA;
0N/A }
0N/A}