--- old/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/LogicDecoder.java Thu Sep 17 16:09:54 2009 +++ /dev/null Thu Sep 17 16:09:54 2009 @@ -1,47 +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.*; - -class LogicDecoder extends Format3ADecoder { - LogicDecoder(int op3, String name, int rtlOperation) { - super(op3, name, rtlOperation); - } - - Instruction decodeFormat3AInstruction(int instruction, - SPARCRegister rs1, - ImmediateOrRegister operand2, - SPARCRegister rd, - SPARCInstructionFactory factory) { - Instruction instr = null; - if (op3 == OR && rs1 == SPARCRegisters.G0 && rd != SPARCRegisters.G0) { - instr = factory.newMoveInstruction(name, op3, operand2, rd); - } else { - instr = factory.newLogicInstruction(name, op3, rtlOperation, rs1, operand2, rd); - } - return instr; - } -}