2022.08.09

  • spike_main/spike.cc:

    int main(int argc, char** argv) {
  ...
  sim_t s(&cfg, halted,
    mems, plugin_devices, htif_args, dm_config, log_path, dtb_enabled, dtb_file,
#ifdef HAVE_BOOST_ASIO
    io_service_ptr, acceptor_ptr,
#endif
    cmd_file);
  ...
  auto return_code = s.run();
  ...
}

    • riscv/sim.cc:

      int sim_t::run() {
  ...
  target.init(sim_thread_main, this);
  ...
}

      • riscv/sim.cc:

        void sim_thread_main(void* arg) {
  ((sim_t*)arg)->main();
}

        • riscv/sim.cc:

          void sim_t::main() {
  ...
  while (!done()) {
    step(INTERLEAVE);
  ...
}}

          • riscv/sim.cc:

            void sim_t::step(size_t n) {
  for (size_t i = 0, steps = 0; i < n; i += steps) {
    ...
    procs[current_proc]->step(steps);
    ...
}}