// Copyright (c) 2010 ARM Limited
// All rights reserved
//
// The license below extends only to copyright in the software and shall
// not be construed as granting a license to any other intellectual
// property including but not limited to intellectual property relating
// to a hardware implementation of the functionality of the software
// licensed hereunder.  You may use the software subject to the license
// terms below provided that you ensure that this notice is replicated
// unmodified and in its entirety in all distributions of the software,
// modified or unmodified, in source code or in binary form.
//
// Copyright (c) 2007, 2008
// The Florida State University
// All Rights Reserved
//
// This code is part of the M5 simulator.
//
// Permission is granted to use, copy, create derivative works and
// redistribute this software and such derivative works for any
// purpose, so long as the copyright notice above, this grant of
// permission, and the disclaimer below appear in all copies made; and
// so long as the name of The Florida State University is not used in
// any advertising or publicity pertaining to the use or distribution
// of this software without specific, written prior authorization.
//
// THIS SOFTWARE IS PROVIDED AS IS, WITHOUT REPRESENTATION FROM THE
// FLORIDA STATE UNIVERSITY AS TO ITS FITNESS FOR ANY PURPOSE, AND
// WITHOUT WARRANTY BY THE FLORIDA STATE UNIVERSITY OF ANY KIND, EITHER
// EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE. THE REGENTS OF THE FLORIDA STATE UNIVERSITY SHALL NOT BE
// LIABLE FOR ANY DAMAGES, INCLUDING DIRECT, SPECIAL, INDIRECT,
// INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WITH RESPECT TO ANY CLAIM
// ARISING OUT OF OR IN CONNECTION WITH THE USE OF THE SOFTWARE, EVEN
// IF IT HAS BEEN OR IS HEREAFTER ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGES.
//
// Authors: Stephen R. Hines - modified for use in ARM version