X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=fuzzer.h;h=b0f533d2d622d70e6feb6091feed5c4be1b50f69;hb=ef795ab915a9311fc24c7ea7048f40d0a3bb34b3;hp=348225c8f60184d90701b63df36767761bf0129e;hpb=fd1c312226f7619db525c7d88c627df55d90cbc2;p=c11tester.git

diff --git a/fuzzer.h b/fuzzer.h
index 348225c8..b0f533d2 100644
--- a/fuzzer.h
+++ b/fuzzer.h
@@ -9,12 +9,14 @@ class Fuzzer {
 public:
 	Fuzzer() {}
 	virtual int selectWrite(ModelAction *read, SnapVector<ModelAction *>* rf_set);
-	virtual Predicate * get_selected_child_branch(thread_id_t tid) = 0;
-	Thread * selectThread(int * threadlist, int numthreads);
+	virtual bool has_paused_threads() { return false; }
+	virtual Thread * selectThread(int * threadlist, int numthreads);
+
 	Thread * selectNotify(action_list_t * waiters);
 	bool shouldSleep(const ModelAction *sleep);
 	bool shouldWake(const ModelAction *sleep);
-	virtual void register_engine(ModelHistory * history, ModelExecution * execution) = 0;
+	virtual bool shouldWait(const ModelAction *wait);
+	virtual void register_engine(ModelExecution * execution) {}
 	SNAPSHOTALLOC
 private:
 };