-void ModelChecker::consumeAction()
-{
- ModelAction *curr = chosen_thread->get_pending();
- chosen_thread->set_pending(NULL);
- chosen_thread = execution->take_step(curr);
-}
-
-/* Allow pending relaxed/release stores or thread actions to perform first */
-void ModelChecker::chooseThread(ModelAction *act, Thread *thr)
-{
- if (!thread_chosen && act && execution->is_enabled(thr) && (thr->get_state() != THREAD_BLOCKED) ) {
- if (act->is_write()) {
- std::memory_order order = act->get_mo();
- if (order == std::memory_order_relaxed || \
- order == std::memory_order_release) {
- chosen_thread = thr;
- thread_chosen = true;
- }
- } else if (act->get_type() == THREAD_CREATE || \
- act->get_type() == PTHREAD_CREATE || \
- act->get_type() == THREAD_START || \
- act->get_type() == THREAD_FINISH) {
- chosen_thread = thr;
- thread_chosen = true;
- }
- }
-}
-