VP/TGC-VP
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updates to use TCC and LLVM in TGC_VP

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This commit is contained in:
Eyck Jentzsch
2023-07-31 12:57:29 +02:00
parent 448866f0f6
commit 0f88596af5
8 changed files with 66 additions and 11 deletions
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9
src/CLIParser.cpp
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@ -10,12 +10,16 @@
#include <iss/log_categories.h>
#include <scc/report.h>
#include <stdexcept>
#include <unordered_set>
#ifdef ERROR
#undef ERROR
#endif
namespace po = boost::program_options;
using namespace sc_core;
namespace {
std::unordered_set<std::string> backend_opts = {"interp", "tcc"};
}
CLIParser::CLIParser(int argc, char *argv[])
: desc("Options")
, valid(false) {
@ -28,9 +32,12 @@ CLIParser::CLIParser(int argc, char *argv[])
}
po::notify(vm_); // throws on error, so do after help in case there are any problems
valid = true;
if(backend_opts.find(vm_["backend"].as<std::string>())== std::end(backend_opts))
throw po::error("Illegal value for switch backend");
} catch (po::error &e) {
std::cerr << "ERROR: " << e.what() << std::endl << std::endl;
std::cerr << desc << std::endl;
exit(-1);
}
auto log_level = vm_["verbose"].as<scc::log>();
auto log_level_num = static_cast<unsigned>(log_level);
@ -74,6 +81,8 @@ void CLIParser::build() {
"ELF file to load")
("gdb-port,g", po::value<unsigned short>()->default_value(0),
"enable gdb server and specify port to use")
("backend", po::value<std::string>()->default_value("interp"),
"the ISS backend to use, options are: interp, tcc")
("dump-ir",
"dump the intermediate representation")
("dump-structure", po::value<std::string>(),

1
src/sc_main.cpp
View File

@ -87,6 +87,7 @@ int sc_main(int argc, char *argv[]) {
///////////////////////////////////////////////////////////////////////////
cfg.set_value(core_path + ".gdb_server_port", parser.get<unsigned short>("gdb-port"));
cfg.set_value(core_path + ".dump_ir", parser.is_set("dump-ir"));
cfg.set_value(core_path + ".backend", parser.get<std::string>("backend"));
if(parser.is_set("plugin")){
auto plugins = util::join(parser.get<std::vector<std::string>>("plugin"),",");
cfg.set_value(core_path + ".plugins", plugins);