sc_ext.cc revision 13820
113820Sgabeblack@google.com/* 213820Sgabeblack@google.com * Copyright (c) 2015, University of Kaiserslautern 313820Sgabeblack@google.com * Copyright (c) 2016, Dresden University of Technology (TU Dresden) 413820Sgabeblack@google.com * All rights reserved. 513820Sgabeblack@google.com * 613820Sgabeblack@google.com * Redistribution and use in source and binary forms, with or without 713820Sgabeblack@google.com * modification, are permitted provided that the following conditions are 813820Sgabeblack@google.com * met: 913820Sgabeblack@google.com * 1013820Sgabeblack@google.com * 1. Redistributions of source code must retain the above copyright notice, 1113820Sgabeblack@google.com * this list of conditions and the following disclaimer. 1213820Sgabeblack@google.com * 1313820Sgabeblack@google.com * 2. Redistributions in binary form must reproduce the above copyright 1413820Sgabeblack@google.com * notice, this list of conditions and the following disclaimer in the 1513820Sgabeblack@google.com * documentation and/or other materials provided with the distribution. 1613820Sgabeblack@google.com * 1713820Sgabeblack@google.com * 3. Neither the name of the copyright holder nor the names of its 1813820Sgabeblack@google.com * contributors may be used to endorse or promote products derived from 1913820Sgabeblack@google.com * this software without specific prior written permission. 2013820Sgabeblack@google.com * 2113820Sgabeblack@google.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2213820Sgabeblack@google.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 2313820Sgabeblack@google.com * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2413820Sgabeblack@google.com * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 2513820Sgabeblack@google.com * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 2613820Sgabeblack@google.com * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 2713820Sgabeblack@google.com * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 2813820Sgabeblack@google.com * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 2913820Sgabeblack@google.com * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 3013820Sgabeblack@google.com * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 3113820Sgabeblack@google.com * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3213820Sgabeblack@google.com * 3313820Sgabeblack@google.com * Authors: 3413820Sgabeblack@google.com * Matthias Jung 3513820Sgabeblack@google.com * Christian Menard 3613820Sgabeblack@google.com */ 3713820Sgabeblack@google.com 3813820Sgabeblack@google.com#include "systemc/tlm_bridge/sc_ext.hh" 3913820Sgabeblack@google.com 4013820Sgabeblack@google.com#include "systemc/ext/utils/sc_report_handler.hh" 4113820Sgabeblack@google.com 4213820Sgabeblack@google.comnamespace Gem5SystemC 4313820Sgabeblack@google.com{ 4413820Sgabeblack@google.com 4513820Sgabeblack@google.comGem5Extension::Gem5Extension(PacketPtr _packet) 4613820Sgabeblack@google.com{ 4713820Sgabeblack@google.com packet = _packet; 4813820Sgabeblack@google.com pipeThrough = false; 4913820Sgabeblack@google.com} 5013820Sgabeblack@google.com 5113820Sgabeblack@google.comGem5Extension & 5213820Sgabeblack@google.comGem5Extension::getExtension(const tlm::tlm_generic_payload *payload) 5313820Sgabeblack@google.com{ 5413820Sgabeblack@google.com Gem5Extension *result = NULL; 5513820Sgabeblack@google.com payload->get_extension(result); 5613820Sgabeblack@google.com sc_assert(result != NULL); 5713820Sgabeblack@google.com return *result; 5813820Sgabeblack@google.com} 5913820Sgabeblack@google.com 6013820Sgabeblack@google.comGem5Extension & 6113820Sgabeblack@google.comGem5Extension::getExtension(const tlm::tlm_generic_payload &payload) 6213820Sgabeblack@google.com{ 6313820Sgabeblack@google.com return Gem5Extension::getExtension(&payload); 6413820Sgabeblack@google.com} 6513820Sgabeblack@google.com 6613820Sgabeblack@google.comPacketPtr 6713820Sgabeblack@google.comGem5Extension::getPacket() 6813820Sgabeblack@google.com{ 6913820Sgabeblack@google.com return packet; 7013820Sgabeblack@google.com} 7113820Sgabeblack@google.com 7213820Sgabeblack@google.comtlm::tlm_extension_base * 7313820Sgabeblack@google.comGem5Extension::clone() const 7413820Sgabeblack@google.com{ 7513820Sgabeblack@google.com return new Gem5Extension(packet); 7613820Sgabeblack@google.com} 7713820Sgabeblack@google.com 7813820Sgabeblack@google.comvoid 7913820Sgabeblack@google.comGem5Extension::copy_from(const tlm::tlm_extension_base &ext) 8013820Sgabeblack@google.com{ 8113820Sgabeblack@google.com const Gem5Extension &cpyFrom = static_cast<const Gem5Extension &>(ext); 8213820Sgabeblack@google.com packet = cpyFrom.packet; 8313820Sgabeblack@google.com} 8413820Sgabeblack@google.com 8513820Sgabeblack@google.com} // namespace Gem5SystemC 86