X-Git-Url: http://plrg.eecs.uci.edu/git/?p=cdsspec-compiler.git;a=blobdiff_plain;f=execution.h;h=7f63e6d99812c98f5732d35c52a1e04f8691ac17;hp=6e4fd2ab900988df3d40e1b06be6c8f38d8df3f7;hb=50e0465f724dc182d5d7504004e93f1a1b4644b9;hpb=20956d81209b12a99ced78f51dd4294a0638343f

diff --git a/execution.h b/execution.h
index 6e4fd2a..7f63e6d 100644
--- a/execution.h
+++ b/execution.h
@@ -61,11 +61,13 @@ struct release_seq {
 class ModelExecution {
 public:
 	ModelExecution(ModelChecker *m,
-			struct model_params *params,
+			const struct model_params *params,
 			Scheduler *scheduler,
 			NodeStack *node_stack);
 	~ModelExecution();
 
+	const struct model_params * get_params() const { return params; }
+
 	Thread * take_step(ModelAction *curr);
 	void fixup_release_sequences();
 
@@ -107,6 +109,7 @@ public:
 	bool is_feasible_prefix_ignore_relseq() const;
 	bool is_infeasible() const;
 	bool is_deadlocked() const;
+	bool is_yieldblocked() const;
 	bool too_many_steps() const;
 
 	ModelAction * get_next_backtrack();
@@ -186,11 +189,11 @@ private:
 	ModelAction * get_uninitialized_action(const ModelAction *curr) const;
 
 	action_list_t action_trace;
-	HashTable<int, Thread *, int> thread_map;
+	SnapVector<Thread *> thread_map;
 
 	/** Per-object list of actions. Maps an object (i.e., memory location)
 	 * to a trace of all actions performed on the object. */
-	HashTable<const void *, action_list_t *, uintptr_t, 4> * const obj_map;
+	HashTable<const void *, action_list_t *, uintptr_t, 4> obj_map;
 
 	/** Per-object list of actions. Maps an object (i.e., memory location)
 	 * to a trace of all actions performed on the object. */