xref: /gem5/src/systemc/tests/systemc/1666-2011-compliance/living_dead_bug/living_dead_bug.cpp

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// living_dead_bug.cpp -- test for
//
//  Original Author: John Aynsley, Doulus
//
// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
//

//

#define SC_INCLUDE_DYNAMIC_PROCESSES

#include <systemc>

using namespace sc_core;
using std::cout;
using std::endl;

struct Top: sc_module
{
  Top(sc_module_name _name)
  {
    SC_THREAD(control);

    SC_THREAD(target);
      dont_initialize();
      target_handle = sc_get_current_process_handle();

    f0 = f1 = 0;
  }

  sc_process_handle target_handle;
  int f0, f1;

  void control()
  {
    // create another (orphaned) instance of "target"
    {
      sc_spawn_options opt;
      opt.dont_initialize();
      sc_spawn( sc_bind( &Top::target, this ), "dyn_target", &opt );
    }

    wait(10, SC_NS);
    f0 = 1;
    target_handle.kill();
    f1 = 1;
  }

  void target()
  {
    sc_assert( false );  // FAILS!!!!!!
  }

  SC_HAS_PROCESS(Top);
};

int sc_main(int argc, char* argv[])
{
  Top top("top");

  sc_start();

  sc_assert( top.f0 );
  sc_assert( top.f1 );

  cout << endl << "Success" << endl;
  return 0;
}