1/*
2 * Copyright (c) 2016, Dresden University of Technology (TU Dresden)
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice,
10 * this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * 3. Neither the name of the copyright holder nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
24 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * Authors: Christian Menard
33 */
34
35#include <systemc>
36#include <tlm>
37
| 1/*
2 * Copyright (c) 2016, Dresden University of Technology (TU Dresden)
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice,
10 * this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * 3. Neither the name of the copyright holder nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
24 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * Authors: Christian Menard
33 */
34
35#include <systemc>
36#include <tlm>
37
|
| 38#include "cli_parser.hh"
39#include "report_handler.hh"
|
38#include "sc_master_port.hh"
39#include "sim_control.hh"
40#include "stats.hh"
41#include "traffic_generator.hh"
42
| 40#include "sc_master_port.hh"
41#include "sim_control.hh"
42#include "stats.hh"
43#include "traffic_generator.hh"
44
|
43// Defining global string variable decalred in stats.hh
44std::string filename;
45
46void
47reportHandler(const sc_core::sc_report& report,
48 const sc_core::sc_actions& actions)
49{
50 uint64_t systemc_time = report.get_time().value();
51 uint64_t gem5_time = curTick();
52
53 std::cerr << report.get_time();
54
55 if (gem5_time < systemc_time) {
56 std::cerr << " (<) ";
57 } else if (gem5_time > systemc_time) {
58 std::cerr << " (!) ";
59 } else {
60 std::cerr << " (=) ";
61 }
62
63 std::cerr << ": " << report.get_msg_type() << ' ' << report.get_msg()
64 << '\n';
65}
66
| |
67int
68sc_main(int argc, char** argv)
69{
| 45int
46sc_main(int argc, char** argv)
47{
|
| 48 CliParser parser;
49 parser.parse(argc, argv);
50
|
70 sc_core::sc_report_handler::set_handler(reportHandler);
71
| 51 sc_core::sc_report_handler::set_handler(reportHandler);
52
|
72 SimControl simControl("gem5", argc, argv);
| 53 Gem5SystemC::Gem5SimControl simControl("gem5",
54 parser.getConfigFile(),
55 parser.getSimulationEnd(),
56 parser.getDebugFlags());
57
|
73 TrafficGenerator trafficGenerator("traffic_generator");
74
| 58 TrafficGenerator trafficGenerator("traffic_generator");
59
|
75 filename = "m5out/stats-systemc.txt";
76
| |
77 tlm::tlm_target_socket<>* mem_port =
78 dynamic_cast<tlm::tlm_target_socket<>*>(
79 sc_core::sc_find_object("gem5.memory"));
80
81 if (mem_port) {
82 SC_REPORT_INFO("sc_main", "Port Found");
83 trafficGenerator.socket.bind(*mem_port);
84 } else {
85 SC_REPORT_FATAL("sc_main", "Port Not Found");
86 std::exit(EXIT_FAILURE);
87 }
88
| 60 tlm::tlm_target_socket<>* mem_port =
61 dynamic_cast<tlm::tlm_target_socket<>*>(
62 sc_core::sc_find_object("gem5.memory"));
63
64 if (mem_port) {
65 SC_REPORT_INFO("sc_main", "Port Found");
66 trafficGenerator.socket.bind(*mem_port);
67 } else {
68 SC_REPORT_FATAL("sc_main", "Port Not Found");
69 std::exit(EXIT_FAILURE);
70 }
71
|
89 std::cout << "Starting sc_main" << std::endl;
| 72 SC_REPORT_INFO("sc_main", "Start of Simulation");
|
90
91 sc_core::sc_start(); // Run to end of simulation
92
93 SC_REPORT_INFO("sc_main", "End of Simulation");
94
95 CxxConfig::statsDump();
96
97 return EXIT_SUCCESS;
98}
| 73
74 sc_core::sc_start(); // Run to end of simulation
75
76 SC_REPORT_INFO("sc_main", "End of Simulation");
77
78 CxxConfig::statsDump();
79
80 return EXIT_SUCCESS;
81}
|