Mercurial > hg > truffle
view graal/com.oracle.max.asmdis/src/com/sun/max/asm/gen/risc/sparc/RegisterWindowManagement.java @ 4138:82af018d61db
Merge fixes.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sat, 17 Dec 2011 22:03:44 +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.risc.sparc; import static com.sun.max.asm.gen.risc.sparc.SPARCFields.*; import com.sun.max.asm.gen.risc.*; /** */ public class RegisterWindowManagement extends SPARCInstructionDescriptionCreator { private void createSaveOrRestore(String name, int op3Contents) { define(name, op(0x2), rs1, op3(op3Contents), i(0), res_12_5, rs2, rd); define(name, op(0x2), rs1, op3(op3Contents), i(1), simm13, rd); } private void create_A21() { define("flushw", op(0x2), res_29_25, op3(0x2b), res_18_14, i(0), res_12_0); } private void create_A45() { createSaveOrRestore("save", 0x3c); createSaveOrRestore("restore", 0x3d); } private void create_A46() { define("saved", op(0x2), fcnc(0), op3(0x31), res_18_0); define("restored", op(0x2), fcnc(1), op3(0x31), res_18_0); } RegisterWindowManagement(RiscTemplateCreator templateCreator) { super(templateCreator); setCurrentArchitectureManualSection("A.21"); create_A21(); setCurrentArchitectureManualSection("A.45"); create_A45(); setCurrentArchitectureManualSection("A.46"); create_A46(); } }