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Back-ported DVCon turorial changes

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This commit is contained in:
Eyck Jentzsch
2018-11-08 13:31:28 +01:00
parent 124a308ffa
commit 20b3665003
86 changed files with 429488 additions and 4424 deletions
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220
platform/src/sc_main.cpp
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@ -1,49 +1,52 @@
////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017, MINRES Technologies GmbH
// 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.
//
// Contributors:
// eyck@minres.com - initial implementation
//
//
////////////////////////////////////////////////////////////////////////////////
/*******************************************************************************
* Copyright (C) 2017, 2018 MINRES Technologies GmbH
* 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.
*
*******************************************************************************/
#include "CLIParser.h"
#include <sysc/top/system.h>
#include <iss/jit/jit_helper.h>
#include <iss/log_categories.h>
#include <scc/configurable_tracer.h>
#include <scc/configurer.h>
#include <scc/report.h>
#include <scc/scv_tr_db.h>
#include <scc/tracer.h>
#include <scc/perf_estimator.h>
#include <cci_utils/broker.h>
#include <boost/program_options.hpp>
#include <iss/log_categories.h>
#include <fstream>
#include <sstream>
#include "scc/configurer.h"
#include "scc/report.h"
#include "scc/scv_tr_db.h"
#include "scc/tracer.h"
#include <cci_utils/broker.h>
#include <iss/jit/jit_helper.h>
#include "../incl/sysc/top/system.h"
using namespace sysc;
namespace po = boost::program_options;
@ -54,69 +57,20 @@ const size_t SUCCESS = 0;
const size_t ERROR_UNHANDLED_EXCEPTION = 2;
} // namespace
#include "sysc/kernel/sc_externs.h"
int
main( int argc, char* argv[]){
#ifdef _POSIX_SOURCE
putenv(const_cast<char*>("SC_SIGNAL_WRITE_CHECK=DISABLE"));
putenv(const_cast<char*>("SC_VCD_SCOPES=ENABLE"));
#endif
return sc_core::sc_elab_and_sim( argc, argv );
}
int sc_main(int argc, char *argv[]) {
// sc_report_handler::set_handler(my_report_handler);
scc::Logger<>::reporting_level() = logging::ERROR;
///////////////////////////////////////////////////////////////////////////
// SystemC >=2.2 got picky about multiple drivers so disable check
///////////////////////////////////////////////////////////////////////////
sc_report_handler::set_actions(SC_ID_MORE_THAN_ONE_SIGNAL_DRIVER_, SC_DO_NOTHING);
///////////////////////////////////////////////////////////////////////////
// create global CCI broker
///////////////////////////////////////////////////////////////////////////
cci::cci_register_broker(new cci_utils::broker("Global Broker"));
///////////////////////////////////////////////////////////////////////////
// CLI argument parsing
// CLI argument parsing & logging setup
///////////////////////////////////////////////////////////////////////////
po::options_description desc("Options");
// clang-format off
desc.add_options()
("help,h", "Print help message")
("verbose,v", po::value<int>()->implicit_value(3), "Sets logging verbosity")
("log-file", po::value<std::string>(), "Sets default log file.")
("disass,d", po::value<std::string>()->implicit_value(""), "Enables disassembly")
("elf,l", po::value<std::string>(), "ELF file to load")
("gdb-port,g", po::value<unsigned short>()->default_value(0), "enable gdb server and specify port to use")
("dump-ir", "dump the intermediate representation")
("quantum", po::value<unsigned>(), "SystemC quantum time in ns")
("reset,r", po::value<std::string>(), "reset address")
("trace,t", po::value<unsigned>()->default_value(0), "enable tracing, or combintation of 1=signals and 2=TX text, 4=TX compressed text, 6=TX in SQLite")
("max_time,m", po::value<std::string>(), "maximum time to run")
("config-file,c", po::value<std::string>()->default_value(""), "read configuration from file")
("dump-config", po::value<std::string>()->default_value(""), "dump configuration to file file");
// clang-format on
po::variables_map vm;
try {
po::store(po::parse_command_line(argc, argv, desc), vm); // can throw
// --help option
if (vm.count("help")) {
std::cout << "DBT-RISE-RiscV simulator for RISC-V" << std::endl << desc << std::endl;
return SUCCESS;
}
po::notify(vm); // throws on error, so do after help in case
// there are any problems
} catch (po::error &e) {
std::cerr << "ERROR: " << e.what() << std::endl << std::endl;
std::cerr << desc << std::endl;
return ERROR_IN_COMMAND_LINE;
}
if (vm.count("verbose")) {
auto l = logging::as_log_level(vm["verbose"].as<int>());
LOGGER(DEFAULT)::reporting_level() = l;
LOGGER(connection)::reporting_level() = l;
LOGGER(SystemC)::reporting_level() = l;
scc::Logger<>::reporting_level() = l;
}
if (vm.count("log-file")) {
// configure the connection logger
auto f = fopen(vm["log-file"].as<std::string>().c_str(), "w");
LOG_OUTPUT(DEFAULT)::stream() = f;
LOG_OUTPUT(connection)::stream() = f;
LOG_OUTPUT(SystemC)::stream() = f;
}
CLIParser parser(argc, argv);
if (!parser.is_valid()) return ERROR_IN_COMMAND_LINE;
///////////////////////////////////////////////////////////////////////////
// set up infrastructure
///////////////////////////////////////////////////////////////////////////
@ -124,45 +78,48 @@ int sc_main(int argc, char *argv[]) {
///////////////////////////////////////////////////////////////////////////
// set up configuration
///////////////////////////////////////////////////////////////////////////
scc::configurer cfg(vm["config-file"].as<std::string>());
scc::configurer cfg(parser.get<std::string>("config-file"));
///////////////////////////////////////////////////////////////////////////
// set up tracing & transaction recording
///////////////////////////////////////////////////////////////////////////
auto trace_level = parser.get<unsigned>("trace-level");
scc::configurable_tracer trace(parser.get<std::string>("trace-file"),
static_cast<scc::tracer::file_type>(trace_level >> 1), // bit3-bit1 define the kind of transaction trace
(trace_level&0x1) != 0, // bit0 enables vcd
parser.is_set("trace-default-on"));
///////////////////////////////////////////////////////////////////////////
// instantiate top level
///////////////////////////////////////////////////////////////////////////
auto i_system = std::make_unique<sysc::system>("i_system");
///////////////////////////////////////////////////////////////////////////
// set up tracing & transaction recording
// add non-implemented 'enableTracing' properties
///////////////////////////////////////////////////////////////////////////
auto trace_val = vm["trace"].as<unsigned>();
scc::tracer trace("simple_system", static_cast<scc::tracer::file_type>(trace_val >> 1), trace_val != 0);
trace.add_control();
///////////////////////////////////////////////////////////////////////////
// dump configuration if requested
///////////////////////////////////////////////////////////////////////////
if(vm["dump-config"].as<std::string>().size()>0){
std::ofstream of{vm["dump-config"].as<std::string>()};
if(of.is_open())
cfg.dump_configuration(of);
if (parser.get<std::string>("dump-config").size() > 0) {
std::ofstream of{parser.get<std::string>("dump-config")};
if (of.is_open()) cfg.dump_configuration(of);
}
cfg.configure();
cfg.configure();
///////////////////////////////////////////////////////////////////////////
// overwrite config with command line settings
///////////////////////////////////////////////////////////////////////////
if (vm["gdb-port"].as<unsigned short>())
cfg.set_value("i_system.i_platform.i_core_complex.gdb_server_port", vm["gdb-port"].as<unsigned short>());
if (vm.count("dump-ir"))
cfg.set_value("i_system.i_platform.i_core_complex.dump_ir", vm.count("dump-ir") != 0);
if (vm.count("elf"))
cfg.set_value("i_system.i_platform.i_core_complex.elf_file", vm["elf"].as<std::string>());
if (vm.count("quantum"))
tlm::tlm_global_quantum::instance().set(sc_core::sc_time(vm["quantum"].as<unsigned>(), sc_core::SC_NS));
if (vm.count("reset")) {
auto str = vm["reset"].as<std::string>();
uint64_t start_address = str.find("0x") == 0 ? std::stoull(str.substr(2), 0, 16) : std::stoull(str, 0, 10);
cfg.set_value("i_system.i_platform.i_core_complex.reset_address", start_address);
cfg.set_value("i_system.i_hifive1.i_fe310.i_core_complex.gdb_server_port", parser.get<unsigned short>("gdb-port"));
cfg.set_value("i_system.i_hifive1.i_fe310.i_core_complex.dump_ir", parser.is_set("dump-ir"));
if (parser.is_set("elf")) cfg.set_value("i_system.i_hifive1.i_fe310.i_core_complex.elf_file", parser.get<std::string>("elf"));
if (parser.is_set("quantum"))
tlm::tlm_global_quantum::instance().set(sc_core::sc_time(parser.get<unsigned>("quantum"), sc_core::SC_NS));
if (parser.is_set("reset")) {
auto str = parser.get<std::string>("reset");
uint64_t start_address = str.find("0x") == 0 ? std::stoull(str.substr(2), nullptr, 16) : std::stoull(str, nullptr, 10);
cfg.set_value("i_system.i_hifive1.i_fe310.i_core_complex.reset_address", start_address);
}
if (vm.count("disass")) {
cfg.set_value("i_system.i_platform.i_core_complex.enable_disass", true);
if (parser.is_set("disass")) {
cfg.set_value("i_system.i_hifive1.i_fe310.i_core_complex.enable_disass", true);
LOGGER(disass)::reporting_level() = logging::INFO;
auto file_name = vm["disass"].as<std::string>();
auto file_name = parser.get<std::string>("disass");
if (file_name.length() > 0) {
LOG_OUTPUT(disass)::stream() = fopen(file_name.c_str(), "w");
LOGGER(disass)::print_time() = false;
@ -173,14 +130,13 @@ int sc_main(int argc, char *argv[]) {
// run simulation
///////////////////////////////////////////////////////////////////////////
try {
if(vm.count("max_time")){
sc_core::sc_time max_time = scc::parse_from_string(vm["max_time"].as<std::string>());
sc_core::sc_start(max_time);
if (parser.is_set("max_time")) {
sc_core::sc_start(scc::parse_from_string(parser.get<std::string>("max_time")));
} else
sc_core::sc_start();
} catch(sc_core::sc_report& rep){
CLOG(FATAL, SystemC)<<"IWEF"[rep.get_severity()]<<"("<<rep.get_id()<<") "<<rep.get_msg_type()<<": "<<rep.get_msg()<<std::endl;
if (!sc_core::sc_end_of_simulation_invoked()) sc_core::sc_stop();
} catch (sc_core::sc_report &rep) {
sc_core::sc_report_handler::get_handler()(rep, sc_core::SC_DISPLAY | sc_core::SC_STOP);
}
if (!sc_core::sc_end_of_simulation_invoked()) sc_core::sc_stop();
return 0;
}