/** @brief Verbosity (0 = quiet; 1 = noisy) */
int verbose;
+
+ /** @brief Command-line argument count to pass to user program */
+ int argc;
+
+ /** @brief Command-line arguments to pass to user program */
+ char **argv;
};
/** @brief Model checker execution stats */
ModelChecker(struct model_params params);
~ModelChecker();
+ void run();
+
/** @returns the context for the main model-checking system thread */
ucontext_t * get_system_context() { return &system_context; }
int switch_to_master(ModelAction *act);
ClockVector * get_cv(thread_id_t tid);
ModelAction * get_parent_action(thread_id_t tid);
- bool next_execution();
- bool isfeasible() const;
- bool isfeasibleotherthanRMW() const;
- bool isfinalfeasible() const;
void check_promises_thread_disabled();
void mo_check_promises(thread_id_t tid, const ModelAction *write);
void check_promises(thread_id_t tid, ClockVector *old_cv, ClockVector * merge_cv);
void get_release_seq_heads(ModelAction *act, rel_heads_list_t *release_heads);
- void finish_execution();
bool isfeasibleprefix() const;
bool assert_bug(const char *msg);
void assert_user_bug(const char *msg);
- bool is_deadlocked() const;
- bool is_complete_execution() const;
- void print_stats() const;
-
- /** @brief Alert the model-checker that an incorrectly-ordered
- * synchronization was made */
- void set_bad_synchronization() { bad_synchronization = true; }
+ void set_bad_synchronization();
const model_params params;
Node * get_curr_node();
bool sleep_can_read_from(ModelAction * curr, const ModelAction *write);
bool thin_air_constraint_may_allow(const ModelAction * writer, const ModelAction *reader);
bool mo_may_allow(const ModelAction * writer, const ModelAction *reader);
- bool has_asserted() {return asserted;}
- void reset_asserted() { asserted = false; }
- void set_assert() { asserted = true; }
+ bool has_asserted() const;
+ void set_assert();
bool promises_expired() const;
void execute_sleep_set();
void wake_up_sleeping_actions(ModelAction * curr);
modelclock_t get_next_seq_num();
+ bool next_execution();
void set_current_action(ModelAction *act);
Thread * check_current_action(ModelAction *curr);
bool initialize_curr_action(ModelAction **curr);
* <tt>b</tt>.
*/
CycleGraph *mo_graph;
- bool failed_promise;
- bool too_many_reads;
- bool asserted;
- /** @brief Incorrectly-ordered synchronization was made */
- bool bad_synchronization;
/** @brief The cumulative execution stats */
struct execution_stats stats;
void record_stats();
+ bool is_feasible_prefix_ignore_relseq() const;
+ bool is_infeasible_ignoreRMW() const;
+ bool is_infeasible() const;
+ bool is_deadlocked() const;
+ bool is_complete_execution() const;
bool have_bug_reports() const;
void print_bugs() const;
void print_execution(bool printbugs) const;
+ void print_stats() const;
+
+ friend void user_main_wrapper();
};
extern ModelChecker *model;