Mercurial > hg > truffle
view graal/com.oracle.max.asmdis/src/com/sun/max/asm/dis/DisassembledLabel.java @ 4205:2af849af1723
moved graphbuilder into the graal.java project.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 03 Jan 2012 18:22:10 +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.dis; import com.sun.max.asm.gen.*; /** * A label for an absolute address. */ public class DisassembledLabel { private final DisassembledObject disassembledObject; private final ImmediateArgument address; public DisassembledLabel(Object addressOrDisassembledObject, String name) { if (addressOrDisassembledObject instanceof ImmediateArgument) { address = (ImmediateArgument) addressOrDisassembledObject; disassembledObject = null; } else { address = null; disassembledObject = (DisassembledObject) addressOrDisassembledObject; } this.name = name; } private final String name; public String name() { return name; } /** * Gets the disassembled object (if any) denoted by this label. */ public DisassembledObject target() { return disassembledObject; } public ImmediateArgument address() { return disassembledObject != null ? disassembledObject.startAddress() : address; } }