Mercurial > hg > truffle
view graal/com.oracle.max.asmdis/src/com/sun/max/asm/gen/cisc/x86/InstructionAssessment.java @ 3734:b55f2b8f83fd
Remove deprecated files.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sat, 17 Dec 2011 20:34:58 +0100 |
parents | e233f5660da4 |
children |
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/* * Copyright (c) 2007, 2011, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.max.asm.gen.cisc.x86; /** * Some information about a family of instructions that have the same basic opcode. * * @see OpcodeAssessor */ public class InstructionAssessment { private boolean hasAddressSizeVariants; private boolean hasOperandSizeVariants; private boolean hasModRMByte; private ModRMGroup modRMGroup; private boolean isJump; public InstructionAssessment() { } public void haveAddressSizeVariants() { hasAddressSizeVariants = true; } public boolean hasAddressSizeVariants() { return hasAddressSizeVariants; } public void haveOperandSizeVariants() { hasOperandSizeVariants = true; } public boolean hasOperandSizeVariants() { return hasOperandSizeVariants; } public void haveModRMByte() { hasModRMByte = true; } public boolean hasModRMByte() { return hasModRMByte; } public void setModRMGroup(ModRMGroup modRMGroup) { this.modRMGroup = modRMGroup; this.hasModRMByte = modRMGroup != null; } public ModRMGroup modRMGroup() { return modRMGroup; } public void beJump() { isJump = true; } public boolean isJump() { return isJump; } }