SC Reads can read from things mo'd before the last sc write, they just can't happen...

[model-checker.git] / execution.h

diff --git a/execution.h b/execution.h
index 9c9c1ca454431dc64a3ee8ddf17cd19d13c8a5d4..3635657edc762879faefcfdd6c63895abec64c45 100644 (file)
--- a/execution.h
+++ b/execution.h
@@ -132,6 +132,7 @@ private:
        bool mo_may_allow(const ModelAction *writer, const ModelAction *reader);
        bool promises_may_allow(const ModelAction *writer, const ModelAction *reader) const;
        void set_bad_synchronization();
+       void set_bad_sc_read();
        bool promises_expired() const;
        bool should_wake_up(const ModelAction *curr, const Thread *thread) const;
        void wake_up_sleeping_actions(ModelAction *curr);
@@ -187,7 +188,7 @@ private:
        void propagate_clockvector(ModelAction *acquire, work_queue_t *work);
        bool resolve_release_sequences(void *location, work_queue_t *work_queue);
        void add_future_value(const ModelAction *writer, ModelAction *reader);
-
+       bool check_coherence_promise(const ModelAction *write, const ModelAction *read);
        ModelAction * get_uninitialized_action(const ModelAction *curr) const;
 
        action_list_t action_trace;