X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker.git;a=blobdiff_plain;f=threads.h;h=a97a04c704449963981fe443a711c64abc716fb3;hp=b592804db95959445d5c4f967f449121e2d59bad;hb=2209d0061afe47ee786eafccc7aedc2e29be5748;hpb=810306cb85accaaace9a50f174264f105991230b

diff --git a/threads.h b/threads.h
index b592804..a97a04c 100644
--- a/threads.h
+++ b/threads.h
@@ -1,3 +1,7 @@
+/** @file threads.h
+ *  @brief Model Checker Thread class.
+ */
+
 #ifndef __THREADS_H__
 #define __THREADS_H__
 
@@ -16,9 +20,12 @@ typedef enum thread_state {
 	THREAD_COMPLETED
 } thread_state;
 
+class ModelAction;
+
+/** @brief A Thread is created for each user-space thread */
 class Thread {
 public:
-	Thread(thrd_t *t, void (*func)(), void *a);
+	Thread(thrd_t *t, void (*func)(void *), void *a);
 	~Thread();
 	void complete();
 
@@ -30,12 +37,19 @@ public:
 	thread_id_t get_id();
 	thrd_t get_thrd_t() { return *user_thread; }
 	Thread * get_parent() { return parent; }
-  MEMALLOC
+
+	void set_creation(ModelAction *act) { creation = act; }
+	ModelAction * get_creation() { return creation; }
+
+	friend void thread_startup();
+
+	SNAPSHOTALLOC
 private:
 	int create_context();
 	Thread *parent;
+	ModelAction *creation;
 
-	void (*start_routine)();
+	void (*start_routine)(void *);
 	void *arg;
 	ucontext_t context;
 	void *stack;