169 lines
7.7 KiB
C++
169 lines
7.7 KiB
C++
/*******************************************************************************
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* Copyright (C) 2017, MINRES Technologies GmbH
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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 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 notice,
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* this list of conditions and the following disclaimer in the documentation
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* 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 contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* Contributors:
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* eyck@minres.com - initial API and implementation
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******************************************************************************/
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#ifndef _CLI_OPTIONS_H_
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#define _CLI_OPTIONS_H_
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#include <boost/program_options.hpp>
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#include <easylogging++.h>
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namespace {
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const size_t ERROR_IN_COMMAND_LINE = 1;
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const size_t SUCCESS = 0;
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const size_t ERROR_UNHANDLED_EXCEPTION = 2;
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inline void enable_log_level(el::Configurations& conf, int level){
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switch(level){
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case 0:
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conf.set(el::Level::Fatal, el::ConfigurationType::Enabled, "false");
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/* no break */
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case 1:
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conf.set(el::Level::Error, el::ConfigurationType::Enabled, "false");
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/* no break */
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case 2:
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conf.set(el::Level::Warning, el::ConfigurationType::Enabled, "false");
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/* no break */
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case 3:
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conf.set(el::Level::Info, el::ConfigurationType::Enabled, "false");
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/* no break */
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case 4:
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conf.set(el::Level::Debug, el::ConfigurationType::Enabled, "false");
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/* no break */
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case 5:
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conf.set(el::Level::Trace, el::ConfigurationType::Enabled, "false");
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/* no break */
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}
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}
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inline void configure_default_logger(boost::program_options::variables_map& vm){
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el::Configurations defaultConf;
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defaultConf.setToDefault();
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defaultConf.set(el::Level::Error, el::ConfigurationType::Format, "%datetime{%H:%m:%s.%g} %level %msg");
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defaultConf.set(el::Level::Warning, el::ConfigurationType::Format, "%datetime{%H:%m:%s.%g} %level %msg");
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defaultConf.set(el::Level::Info, el::ConfigurationType::Format, "%datetime{%H:%m:%s.%g} %level %msg");
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defaultConf.set(el::Level::Debug, el::ConfigurationType::Format, "%datetime{%H:%m:%s.%g} %level %msg");
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defaultConf.set(el::Level::Trace, el::ConfigurationType::Format, "%datetime{%H:%m:%s.%g} %level %msg");
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if(vm.count("verbose"))
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enable_log_level(defaultConf, vm["verbose"].as<int>());
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if(vm.count("log-file"))
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defaultConf.set(el::Level::Global,el::ConfigurationType::Filename, vm["log-file"].as<std::string>());
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// default logger uses default configurations
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el::Loggers::reconfigureLogger("default", defaultConf);
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}
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inline void configure_debugger_logger() {
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// configure the connection logger
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el::Logger* gdbServerLogger = el::Loggers::getLogger("connection");
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el::Configurations gdbServerConf;
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gdbServerConf.setToDefault();
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gdbServerConf.set(el::Level::Error, el::ConfigurationType::Format,
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"%datetime{%H:%m:%s.%g} %level [%logger] %msg");
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gdbServerConf.set(el::Level::Warning, el::ConfigurationType::Format,
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"%datetime{%H:%m:%s.%g} %level [%logger] %msg");
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gdbServerConf.set(el::Level::Info, el::ConfigurationType::Format,
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"%datetime{%H:%m:%s.%g} %level [%logger] %msg");
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gdbServerConf.set(el::Level::Debug, el::ConfigurationType::Format,
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"%datetime{%H:%m:%s.%g} %level [%logger] %msg");
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gdbServerConf.set(el::Level::Trace, el::ConfigurationType::Format,
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"%datetime{%H:%m:%s.%g} %level [%logger] %msg");
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enable_log_level(gdbServerConf, 5);
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gdbServerLogger->configure(gdbServerConf);
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}
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inline void configure_disass_logger(boost::program_options::variables_map& vm) {
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el::Logger* disassLogger = el::Loggers::getLogger("disass");
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el::Configurations disassConf;
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if(vm.count("disass")){
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auto file_name=vm["disass"].as<std::string>();
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disassConf.setToDefault();
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if (file_name.length() > 0) {
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disassConf.set(el::Level::Global, el::ConfigurationType::ToFile,
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std::string("true"));
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disassConf.set(el::Level::Global,
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el::ConfigurationType::ToStandardOutput, std::string("false"));
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disassConf.set(el::Level::Global, el::ConfigurationType::Format,
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std::string("%msg"));
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disassConf.set(el::Level::Global, el::ConfigurationType::Filename,
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file_name);
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std::ofstream str(file_name); // just to clear the file
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} else {
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disassConf.set(el::Level::Global, el::ConfigurationType::Format,
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"%datetime{%H:%m:%s.%g} [%logger] %msg");
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}
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} else {
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enable_log_level(disassConf, 0);
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}
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disassLogger->configure(disassConf);
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}
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} // namespace
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inline int parse_cli_options(boost::program_options::variables_map& vm, int argc, char *argv[]){
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namespace po = boost::program_options;
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po::options_description desc("Options");
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desc.add_options()
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("help,h", "Print help message")
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("verbose,v", po::value<int>()->implicit_value(0), "Sets logging verbosity")
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("vmodule", po::value<std::string>(),"Defines the module(s) to be logged")
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("logging-flags", po::value<int>(),"Sets logging flag(s).")
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("log-file", po::value<std::string>(),"Sets default log file.")
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("disass,d", po::value<std::string>()->implicit_value(""),"Enables disassembly")
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("elf,l", po::value< std::vector<std::string> >(), "ELF file(s) to load")
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("gdb-port,g", po::value<unsigned>(), "enable gdb server and specify port to use")
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("input,i", po::value<std::string>(), "the elf file to load (instead of hex files)")
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("dump-ir", "dump the intermediate representation")
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("cycles,c", po::value<int64_t>()->default_value(-1), "number of cycles to run")
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("systemc,s", "Run as SystemC simulation")
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("time", po::value<int>(), "SystemC siimulation time in ms")
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("reset,r", po::value<std::string>(), "reset address")
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("trace", po::value<uint8_t>(), "enable tracing, or cmbintation of 1=signals and 2=TX text, 4=TX compressed text, 6=TX in SQLite")\
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("mem,m", po::value<std::string>(), "the memory input file");
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try {
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po::store(po::parse_command_line(argc, argv, desc), vm); // can throw
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// --help option
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if ( vm.count("help") ){
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std::cout << "JIT-ISS simulator for AVR" << std::endl << desc << std::endl;
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return SUCCESS;
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}
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po::notify(vm); // throws on error, so do after help in case
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} catch(po::error& e){
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// there are problems
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std::cerr << "ERROR: " << e.what() << std::endl << std::endl;
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std::cerr << desc << std::endl;
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return ERROR_IN_COMMAND_LINE;
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}
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return SUCCESS;
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}
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#endif /* _CLI_OPTIONS_H_ */
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