X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=userprog.c;fp=userprog.c;h=0948f0bc395a5d103963e99d81592ac6e2307072;hb=810306cb85accaaace9a50f174264f105991230b;hp=5598bfb4b7b6558496b2ea5383d90500d8e014a2;hpb=8c24abefd5f4c7528a245ec786309f96601b5c58;p=model-checker.git

diff --git a/userprog.c b/userprog.c
index 5598bfb..0948f0b 100644
--- a/userprog.c
+++ b/userprog.c
@@ -2,13 +2,17 @@
 
 #include "libthreads.h"
 #include "libatomic.h"
+#include "librace.h"
 
 static void a(atomic_int *obj)
 {
 	int i;
 	int ret;
 
-	for (i = 0; i < 7; i++) {
+	store_32(&i, 10);
+	printf("load 32 yields: %d\n", load_32(&i));
+
+	for (i = 0; i < 2; i++) {
 		printf("Thread %d, loop %d\n", thrd_current(), i);
 		switch (i  ) {
 		case 1:
@@ -16,8 +20,8 @@ static void a(atomic_int *obj)
 			printf("Read value: %d\n", ret);
 			break;
 		case 0:
-			atomic_store(obj, i);
-			printf("Write value: %d\n", i);
+			atomic_store(obj, i + 1);
+			printf("Write value: %d\n", i + 1);
 			break;
 		}
 	}