X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=model.h;h=e92137d1c17b6222f867cd27cfdc568625dd9bd2;hb=2daff868a7ef4f6235c2776b746cec9947a87b13;hp=56d86acc98e022bcb65d91cd9a922201b6d5f00f;hpb=8311cfbfaef6d71448cb04de647ef89cba3d3b98;p=model-checker.git

diff --git a/model.h b/model.h
index 56d86ac..e92137d 100644
--- a/model.h
+++ b/model.h
@@ -113,6 +113,7 @@ public:
 	void remove_thread(Thread *t);
 	Thread * get_thread(thread_id_t tid) const;
 	Thread * get_thread(const ModelAction *act) const;
+	int get_promise_number(const Promise *promise) const;
 
 	bool is_enabled(Thread *t) const;
 	bool is_enabled(thread_id_t tid) const;
@@ -126,7 +127,6 @@ public:
 	ClockVector * get_cv(thread_id_t tid) const;
 	ModelAction * get_parent_action(thread_id_t tid) const;
 	void check_promises_thread_disabled();
-	void mo_check_promises(const ModelAction *act, bool is_read_check);
 	void check_promises(thread_id_t tid, ClockVector *old_cv, ClockVector *merge_cv);
 	bool isfeasibleprefix() const;
 
@@ -149,13 +149,14 @@ private:
 	void set_bad_synchronization();
 	bool promises_expired() const;
 	void execute_sleep_set();
+	bool should_wake_up(const ModelAction *curr, const Thread *thread) const;
 	void wake_up_sleeping_actions(ModelAction *curr);
 	modelclock_t get_next_seq_num();
 
 	bool next_execution();
 	ModelAction * check_current_action(ModelAction *curr);
 	bool initialize_curr_action(ModelAction **curr);
-	bool process_read(ModelAction *curr, bool second_part_of_rmw);
+	bool process_read(ModelAction *curr);
 	bool process_write(ModelAction *curr);
 	bool process_fence(ModelAction *curr);
 	bool process_mutex(ModelAction *curr);
@@ -167,6 +168,7 @@ private:
 	Thread * take_step(ModelAction *curr);
 
 	void check_recency(ModelAction *curr, const ModelAction *rf);
+	ModelAction * get_last_fence_conflict(ModelAction *act) const;
 	ModelAction * get_last_conflict(ModelAction *act) const;
 	void set_backtracking(ModelAction *act);
 	Thread * get_next_thread(ModelAction *curr);
@@ -177,6 +179,9 @@ private:
 	void compute_promises(ModelAction *curr);
 	void compute_relseq_breakwrites(ModelAction *curr);
 
+	void mo_check_promises(const ModelAction *act, bool is_read_check);
+	void thread_blocking_check_promises(Thread *blocker, Thread *waiting);
+
 	void check_curr_backtracking(ModelAction *curr);
 	void add_action_to_lists(ModelAction *act);
 	ModelAction * get_last_action(thread_id_t tid) const;
@@ -184,7 +189,7 @@ private:
 	ModelAction * get_last_seq_cst_write(ModelAction *curr) const;
 	ModelAction * get_last_seq_cst_fence(thread_id_t tid, const ModelAction *before_fence) const;
 	ModelAction * get_last_unlock(ModelAction *curr) const;
-	void build_reads_from_past(ModelAction *curr);
+	void build_may_read_from(ModelAction *curr);
 	ModelAction * process_rmw(ModelAction *curr);
 
 	template <typename rf_type>