{
memset(&stats,0,sizeof(struct execution_stats));
init_thread = new Thread(execution->get_next_id(), (thrd_t *) model_malloc(sizeof(thrd_t)), &user_main_wrapper, NULL, NULL); // L: user_main_wrapper passes the user program
+#ifdef TLS
+ init_thread->setTLS((char *)get_tls_addr());
+#endif
execution->add_thread(init_thread);
scheduler->set_current_thread(init_thread);
execution->setParams(¶ms);
bugs->size(),
bugs->size() > 1 ? "s" : "");
for (unsigned int i = 0;i < bugs->size();i++)
- (*bugs)[i]->print();
+ (*bugs)[i] -> print();
}
/**
*/
void ModelChecker::record_stats()
{
- stats.num_total++;
+ stats.num_total ++;
if (!execution->isfeasibleprefix())
- stats.num_infeasible++;
+ stats.num_infeasible ++;
else if (execution->have_bug_reports())
- stats.num_buggy_executions++;
+ stats.num_buggy_executions ++;
else if (execution->is_complete_execution())
- stats.num_complete++;
+ stats.num_complete ++;
else {
- stats.num_redundant++;
+ stats.num_redundant ++;
/**
* @todo We can violate this ASSERT() when fairness/sleep sets
if (execution->is_deadlocked())
assert_bug("Deadlock detected");
- checkDataRaces();
run_trace_analyses();
}
return true;
}
// test code
- execution_number++;
+ execution_number ++;
reset_to_initial_state();
return false;
}
/** @brief Run trace analyses on complete trace */
void ModelChecker::run_trace_analyses() {
- for (unsigned int i = 0;i < trace_analyses.size();i++)
- trace_analyses[i]->analyze(execution->get_action_trace());
+ for (unsigned int i = 0;i < trace_analyses.size();i ++)
+ trace_analyses[i] -> analyze(execution->get_action_trace());
}
/**
*/
uint64_t ModelChecker::switch_to_master(ModelAction *act)
{
- if (forklock) {
+ if (modellock) {
static bool fork_message_printed = false;
if (!fork_message_printed) {
- model_print("Fork handler trying to call into model checker...\n");
+ model_print("Fork handler or dead thread trying to call into model checker...\n");
fork_message_printed = true;
}
delete act;
void ModelChecker::startChecker() {
startExecution(get_system_context(), runChecker);
+ snapshot_stack_init();
+ snapshot_record(0);
}
bool ModelChecker::should_terminate_execution()
/* Infeasible -> don't take any more steps */
if (execution->is_infeasible())
return true;
- else if (execution->isfeasibleprefix() && execution->have_bug_reports()) {
+ else if (execution->isfeasibleprefix() && execution->have_fatal_bug_reports()) {
execution->set_assert();
return true;
+ } else if (execution->isFinished()) {
+ return true;
}
return false;
}
void ModelChecker::startMainThread() {
init_thread->set_state(THREAD_RUNNING);
scheduler->set_current_thread(init_thread);
- thread_startup();
+ main_thread_startup();
}
static bool is_nonsc_write(const ModelAction *act) {