Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/asm/sparc/LogicDecoder.java @ 705:1f2abec69714
6826261: class file dumping from SA is broken
Reviewed-by: kvn, jcoomes
author | never |
---|---|
date | Fri, 03 Apr 2009 18:51:31 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * 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; } }