13 #include "libthreads.h"
14 #include "libatomic.h"
18 /* Forward declaration */
25 class Scheduler *scheduler;
27 void set_system_context(ucontext_t *ctxt) { system_context = ctxt; }
28 ucontext_t * get_system_context(void) { return system_context; }
30 void set_current_action(ModelAction *act) { current_action = act; }
31 void check_current_action(void);
32 void print_summary(void);
33 Thread * schedule_next_thread();
35 int add_thread(Thread *t);
36 void remove_thread(Thread *t);
37 Thread * get_thread(thread_id_t tid) { return (*thread_map)[id_to_int(tid)]; }
39 thread_id_t get_next_id();
40 int get_num_threads();
41 int get_next_seq_num();
43 int switch_to_master(ModelAction *act);
45 bool next_execution();
50 int used_sequence_numbers;
53 ModelAction * get_last_conflict(ModelAction *act);
54 void set_backtracking(ModelAction *act);
55 thread_id_t get_next_replay_thread();
56 ModelAction * get_next_backtrack();
57 void reset_to_initial_state();
59 void add_action_to_lists(ModelAction *act);
60 ModelAction * get_last_action(thread_id_t tid);
61 ModelAction * get_parent_action(thread_id_t tid);
63 void print_list(action_list_t *list);
65 ModelAction *current_action;
67 thread_id_t nextThread;
69 ucontext_t *system_context;
70 action_list_t *action_trace;
71 std::map<int, class Thread *> *thread_map;
72 std::map<void *, std::vector<action_list_t> > *obj_thrd_map;
73 std::vector<ModelAction *> *thrd_last_action;
74 class NodeStack *node_stack;
75 ModelAction *next_backtrack;
78 extern ModelChecker *model;
80 #endif /* __MODEL_H__ */