99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
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/*
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* Copyright (c) 2016, Dresden University of Technology (TU Dresden)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Christian Menard
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*/
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#include <systemc>
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#include <tlm>
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#include "sc_master_port.hh"
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#include "sim_control.hh"
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#include "stats.hh"
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#include "traffic_generator.hh"
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// Defining global string variable decalred in stats.hh
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std::string filename;
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void
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reportHandler(const sc_core::sc_report& report,
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const sc_core::sc_actions& actions)
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{
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uint64_t systemc_time = report.get_time().value();
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uint64_t gem5_time = curTick();
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std::cerr << report.get_time();
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if (gem5_time < systemc_time) {
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std::cerr << " (<) ";
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} else if (gem5_time > systemc_time) {
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std::cerr << " (!) ";
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} else {
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std::cerr << " (=) ";
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}
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std::cerr << ": " << report.get_msg_type() << ' ' << report.get_msg()
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<< '\n';
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}
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int
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sc_main(int argc, char** argv)
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{
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sc_core::sc_report_handler::set_handler(reportHandler);
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SimControl simControl("gem5", argc, argv);
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TrafficGenerator trafficGenerator("traffic_generator");
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filename = "m5out/stats-systemc.txt";
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tlm::tlm_target_socket<>* mem_port =
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dynamic_cast<tlm::tlm_target_socket<>*>(
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sc_core::sc_find_object("gem5.memory"));
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if (mem_port) {
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SC_REPORT_INFO("sc_main", "Port Found");
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trafficGenerator.socket.bind(*mem_port);
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} else {
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SC_REPORT_FATAL("sc_main", "Port Not Found");
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std::exit(EXIT_FAILURE);
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}
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std::cout << "Starting sc_main" << std::endl;
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sc_core::sc_start(); // Run to end of simulation
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SC_REPORT_INFO("sc_main", "End of Simulation");
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CxxConfig::statsDump();
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return EXIT_SUCCESS;
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}
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