001    /*
002     *  This file is part of the Jikes RVM project (http://jikesrvm.org).
003     *
004     *  This file is licensed to You under the Eclipse Public License (EPL);
005     *  You may not use this file except in compliance with the License. You
006     *  may obtain a copy of the License at
007     *
008     *      http://www.opensource.org/licenses/eclipse-1.0.php
009     *
010     *  See the COPYRIGHT.txt file distributed with this work for information
011     *  regarding copyright ownership.
012     */
013    package org.mmtk.utility.options;
014    
015    import org.vmmagic.unboxed.Address;
016    
017    /**
018     * Allow an address to be specified on the command line for use in debugging.
019     */
020    public final class DebugAddress extends org.vmutil.options.AddressOption {
021      /**
022       * Create the option
023       */
024      public DebugAddress() {
025        super(Options.set, "Debug Address",
026              "Specify an address at runtime for use in debugging",
027            Address.zero());
028      }
029    }