[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/nptl/tst-dlsym1.c b/ap/libc/glibc/glibc-2.22/nptl/tst-dlsym1.c
new file mode 100644
index 0000000..3744570
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/nptl/tst-dlsym1.c
@@ -0,0 +1,66 @@
+/* Test case by Hui Huang <hui.huang@sun.com>. */
+#include <dlfcn.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+static void *
+start_routine (void *args)
+{
+ int i;
+ void **addrs = (void **) args;
+ for (i = 0; i < 10000; ++i)
+ addrs[i % 1024] = dlsym (NULL, "does_not_exist");
+
+ return addrs;
+}
+
+
+static int
+do_test (void)
+{
+ pthread_t tid1, tid2, tid3;
+
+ void *addrs1[1024];
+ void *addrs2[1024];
+ void *addrs3[1024];
+
+ if (pthread_create (&tid1, NULL, start_routine, addrs1) != 0)
+ {
+ puts ("1st create failed");
+ exit (1);
+ }
+ if (pthread_create (&tid2, NULL, start_routine, addrs2) != 0)
+ {
+ puts ("2nd create failed");
+ exit (1);
+ }
+ if (pthread_create (&tid3, NULL, start_routine, addrs3) != 0)
+ {
+ puts ("3rd create failed");
+ exit (1);
+ }
+
+ if (pthread_join (tid1, NULL) != 0)
+ {
+ puts ("1st join failed");
+ exit (1);
+ }
+ if (pthread_join (tid2, NULL) != 0)
+ {
+ puts ("2nd join failed");
+ exit (1);
+ }
+ if (pthread_join (tid3, NULL) != 0)
+ {
+ puts ("2rd join failed");
+ exit (1);
+ }
+
+ return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"