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/*
* Copyright (c) 2015, University of Kaiserslautern
* Copyright (c) 2016, Dresden University of Technology (TU Dresden)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors:
* Matthias Jung
* Christian Menard
*/
#include "sc_ext.hh"
using namespace tlm;
namespace Gem5SystemC
{
Gem5Extension::Gem5Extension(PacketPtr packet)
{
Packet = packet;
}
Gem5Extension& Gem5Extension::getExtension(const tlm_generic_payload *payload)
{
Gem5Extension *result = NULL;
payload->get_extension(result);
sc_assert(result!=NULL);
return *result;
}
Gem5Extension& Gem5Extension::getExtension(const tlm_generic_payload &payload)
{
return Gem5Extension::getExtension(&payload);
}
PacketPtr Gem5Extension::getPacket()
{
return Packet;
}
tlm_extension_base* Gem5Extension::clone() const
{
return new Gem5Extension(Packet);
}
void Gem5Extension::copy_from(const tlm_extension_base& ext)
{
const Gem5Extension& cpyFrom = static_cast<const Gem5Extension&>(ext);
Packet = cpyFrom.Packet;
}
}
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