Mercurial > hg > truffle
view graal/com.oracle.max.asmdis/src/com/sun/max/asm/amd64/AbstractAMD64Assembler.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.amd64; import com.sun.max.asm.*; import com.sun.max.lang.*; /** * Abstract base class for AMD64 assemblers. */ public abstract class AbstractAMD64Assembler extends LittleEndianAssembler implements Assembler64 { @Override public final ISA isa() { return ISA.AMD64; } @Override public WordWidth wordWidth() { return WordWidth.BITS_64; } private long startAddress; // address of first instruction public AbstractAMD64Assembler(long startAddress) { this.startAddress = startAddress; } public AbstractAMD64Assembler() { } @Override public long baseAddress() { return startAddress; } public long startAddress() { return startAddress; } public void setStartAddress(long address) { startAddress = address; } public void fixLabel(Label label, long address) { fixLabel64(label, address); } public long address(Label label) throws AssemblyException { return address64(label); } }