X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2Fuserprog.c;h=02a83b4b2f2469f6af1f59c77038ed95c7878998;hb=2935d5ce8b7315c0b13306b15ac18beeacfc37bb;hp=b45e8f9dcebe338cfa4374a75c8aaaa45e54a92b;hpb=b59d5f84ac4800cc144fc7c8837d96181423d9ae;p=model-checker.git

diff --git a/test/userprog.c b/test/userprog.c
index b45e8f9..02a83b4 100644
--- a/test/userprog.c
+++ b/test/userprog.c
@@ -1,8 +1,8 @@
 #include <stdio.h>
+#include <threads.h>
+#include <stdatomic.h>
 
-#include "libthreads.h"
 #include "librace.h"
-#include "stdatomic.h"
 
 atomic_int x;
 atomic_int y;
@@ -11,14 +11,14 @@ static void a(void *obj)
 {
 	int r1=atomic_load_explicit(&y, memory_order_relaxed);
 	atomic_store_explicit(&x, r1, memory_order_relaxed);
-	printf("r1=%u\n",r1);
+	printf("r1=%d\n",r1);
 }
 
 static void b(void *obj)
 {
 	int r2=atomic_load_explicit(&x, memory_order_relaxed);
 	atomic_store_explicit(&y, 42, memory_order_relaxed);
-	printf("r2=%u\n",r2);
+	printf("r2=%d\n",r2);
 }
 
 int user_main(int argc, char **argv)
@@ -28,13 +28,13 @@ int user_main(int argc, char **argv)
 	atomic_init(&x, 0);
 	atomic_init(&y, 0);
 
-	printf("Thread %d: creating 2 threads\n", thrd_current());
+	printf("Main thread: creating 2 threads\n");
 	thrd_create(&t1, (thrd_start_t)&a, NULL);
 	thrd_create(&t2, (thrd_start_t)&b, NULL);
 
 	thrd_join(t1);
 	thrd_join(t2);
-	printf("Thread %d is finished\n", thrd_current());
+	printf("Main thread is finished\n");
 
 	return 0;
 }