X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2Fuserprog.c;h=b75947e226a284f940ded9975191f8c8a51c4fa2;hb=ac8e176cd4a8756244c12dbbcaf961d27bfc8a74;hp=b45e8f9dcebe338cfa4374a75c8aaaa45e54a92b;hpb=b59d5f84ac4800cc144fc7c8837d96181423d9ae;p=model-checker.git

diff --git a/test/userprog.c b/test/userprog.c
index b45e8f9..b75947e 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)