fix bug...can't mo_check_promises until we're done resolving promises for a write...

[model-checker.git] / model.h

diff --git a/model.h b/model.h
index 7241765d38c5270a33cf25a4986f5dd6fbd9a776..dfc8e36c2be5e775ec82dab1e81a8adcfdaa2697 100644 (file)
--- a/model.h
+++ b/model.h
@@ -10,20 +10,19 @@
 #include <cstddef>
 #include <ucontext.h>
 
-#include "schedule.h"
 #include "mymemory.h"
-#include "libthreads.h"
-#include "threads.h"
 #include "action.h"
-#include "clockvector.h"
 #include "hashtable.h"
 #include "workqueue.h"
 #include "config.h"
+#include "modeltypes.h"
 
 /* Forward declaration */
 class NodeStack;
 class CycleGraph;
 class Promise;
+class Scheduler;
+class Thread;
 
 /** @brief Shorthand for a list of release sequence heads */
 typedef std::vector< const ModelAction *, ModelAlloc<const ModelAction *> > rel_heads_list_t;
@@ -50,7 +49,7 @@ struct PendingFutureValue {
  */
 struct model_snapshot_members {
        ModelAction *current_action;
-       int next_thread_id;
+       unsigned int next_thread_id;
        modelclock_t used_sequence_numbers;
        Thread *nextThread;
        ModelAction *next_backtrack;
@@ -73,14 +72,12 @@ public:
 
        void add_thread(Thread *t);
        void remove_thread(Thread *t);
-       Thread * get_thread(thread_id_t tid) { return thread_map->get(id_to_int(tid)); }
-       Thread * get_thread(ModelAction *act) { return get_thread(act->get_tid()); }
+       Thread * get_thread(thread_id_t tid) const;
+       Thread * get_thread(ModelAction *act) const;
 
        thread_id_t get_next_id();
-       int get_num_threads();
-
-       /** @return The currently executing Thread. */
-       Thread * get_current_thread() { return scheduler->get_current_thread(); }
+       unsigned int get_num_threads();
+       Thread * get_current_thread();
 
        int switch_to_master(ModelAction *act);
        ClockVector * get_cv(thread_id_t tid);
@@ -89,7 +86,8 @@ public:
        bool isfeasible();
        bool isfeasibleotherthanRMW();
        bool isfinalfeasible();
-       void check_promises(ClockVector *old_cv, ClockVector * merge_cv);
+       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();
@@ -100,6 +98,7 @@ public:
        void set_bad_synchronization() { bad_synchronization = true; }
 
        const model_params params;
+       Scheduler * get_scheduler() { return scheduler;}
 
        MEMALLOC
 private:
@@ -151,7 +150,7 @@ private:
        void post_r_modification_order(ModelAction *curr, const ModelAction *rf);
        bool r_modification_order(ModelAction *curr, const ModelAction *rf);
        bool w_modification_order(ModelAction *curr);
-       bool release_seq_head(const ModelAction *rf, rel_heads_list_t *release_heads) const;
+       bool release_seq_heads(const ModelAction *rf, rel_heads_list_t *release_heads) const;
        bool resolve_release_sequences(void *location, work_queue_t *work_queue);
        void do_complete_join(ModelAction *join);