#include "context.h"
#include "params.h"
#include "classlist.h"
-
-typedef SnapList<ModelAction *> action_list_t;
+#include "snapshot-interface.h"
/** @brief Model checker execution stats */
struct execution_stats {
int num_total; /**< @brief Total number of executions */
- int num_infeasible; /**< @brief Number of infeasible executions */
int num_buggy_executions; /** @brief Number of buggy executions */
int num_complete; /**< @brief Number of feasible, non-buggy, complete executions */
- int num_redundant; /**< @brief Number of redundant, aborted executions */
};
/** @brief The central structure for model-checking */
model_params * getParams();
void run();
- /** Restart the model checker, intended for pluggins. */
- void restart();
-
/** Exit the model checker, intended for pluggins. */
void exit_model_checker();
void switch_from_master(Thread *thread);
uint64_t switch_to_master(ModelAction *act);
- bool assert_bug(const char *msg, ...);
+ void assert_bug(const char *msg, ...);
void assert_user_bug(const char *msg);
model_params params;
void add_trace_analysis(TraceAnalysis *a) { trace_analyses.push_back(a); }
void set_inspect_plugin(TraceAnalysis *a) { inspect_plugin=a; }
- void startMainThread();
void startChecker();
+ Thread * getInitThread() {return init_thread;}
+ Scheduler * getScheduler() {return scheduler;}
MEMALLOC
private:
- /** Flag indicates whether to restart the model checker. */
- bool restart_flag;
+ /** Snapshot id we return to restart. */
+ snapshot_id snapshot;
/** The scheduler to use: tracks the running/ready Threads */
Scheduler * const scheduler;
+ ModelHistory * history;
ModelExecution *execution;
Thread * init_thread;
- ModelHistory *history;
int execution_number;
unsigned int get_num_threads() const;
- bool next_execution();
+ void finish_execution(bool moreexecutions);
bool should_terminate_execution();
Thread * get_next_thread();
ModelVector<TraceAnalysis *> trace_analyses;
- /** @bref Implement restart. */
- void do_restart();
/** @bref Plugin that can inspect new actions. */
TraceAnalysis *inspect_plugin;
/** @brief The cumulative execution stats */
void print_bugs() const;
void print_execution(bool printbugs) const;
void print_stats() const;
-
- friend void user_main_wrapper();
};
extern ModelChecker *model;
+void parse_options(struct model_params *params);
+void install_trace_analyses(ModelExecution *execution);
+
#endif /* __MODEL_H__ */