C++ (Cpp) instrument_goto_program Exemples

Exemple #1

Fichier : goto_instrument_parse_options.cpp Projet : romainbrenguier/cbmc

int goto_instrument_parse_optionst::doit()
{
  if(cmdline.isset("version"))
  {
    std::cout << CBMC_VERSION << std::endl;
    return 0;
  }
  
  if(cmdline.args.size()!=1 && cmdline.args.size()!=2)
  {
    help();
    return 0;
  }
  
  eval_verbosity();

  try
  {
    register_languages();

    get_goto_program();
    instrument_goto_program();

    if(cmdline.isset("show-value-sets"))
    {
      do_function_pointer_removal();
      do_partial_inlining();
    
      // recalculate numbers, etc.
      goto_functions.update();

      status() << "Pointer Analysis" << eom;
      namespacet ns(symbol_table);
      value_set_analysist value_set_analysis(ns);
      value_set_analysis(goto_functions);

      show_value_sets(get_ui(), goto_functions, value_set_analysis);
      return 0;
    }

    if(cmdline.isset("show-global-may-alias"))
    {
      do_function_pointer_removal();
      do_partial_inlining();
      do_remove_returns();
      parameter_assignments(symbol_table, goto_functions);

      // recalculate numbers, etc.
      goto_functions.update();
      
      namespacet ns(symbol_table);
      global_may_alias_analysist global_may_alias_analysis;
      global_may_alias_analysis(goto_functions, ns);
      global_may_alias_analysis.output(ns, goto_functions, std::cout);

      return 0;
    }

    if(cmdline.isset("show-local-bitvector-analysis"))
    {
      do_function_pointer_removal();
      do_partial_inlining();
      parameter_assignments(symbol_table, goto_functions);
    
      // recalculate numbers, etc.
      goto_functions.update();

      namespacet ns(symbol_table);

      forall_goto_functions(it, goto_functions)
      {
        local_bitvector_analysist local_bitvector_analysis(it->second);
        std::cout << ">>>>" << std::endl;
        std::cout << ">>>> " << it->first << std::endl;
        std::cout << ">>>>" << std::endl;
        local_bitvector_analysis.output(std::cout, it->second, ns);
        std::cout << std::endl;
      }

      return 0;
    }

Exemple #2

int goto_fence_inserter_parse_optionst::doit()
{
  if(cmdline.isset("version"))
  {
    std::cout << MUSKETEER_VERSION << std::endl;
    return 0;
  }

  if(cmdline.args.size()!=1 && cmdline.args.size()!=2)
  {
    help();
    return 0;
  }

  set_verbosity();

  try
  {
    register_languages();

    goto_functionst goto_functions;

    get_goto_program(goto_functions);

    instrument_goto_program(goto_functions);

    // write new binary?
    if(cmdline.args.size()==2)
    {
      status() << "Writing GOTO program to " << cmdline.args[1] << eom;

      if(write_goto_binary(
        cmdline.args[1], symbol_table, goto_functions, get_message_handler()))
        return 1;
      else
        return 0;
    }

    // help();
    return 0;
  }

  catch(const char *e)
  {
    error() << e << eom;
    return 11;
  }

  catch(const std::string e)
  {
    error() << e << eom;
    return 11;
  }

  catch(int)
  {
    return 11;
  }

  catch(std::bad_alloc)
  {
    error() << "Out of memory" << eom;
    return 11;
  }
}