[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/elf/tst-tls6.c b/ap/libc/glibc/glibc-2.22/elf/tst-tls6.c
new file mode 100644
index 0000000..9e6235f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/elf/tst-tls6.c
@@ -0,0 +1,85 @@
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <link.h>
+
+
+#define TEST_FUNCTION do_test ()
+static int
+do_test (void)
+{
+ static const char modname[] = "tst-tlsmod2.so";
+ int result = 0;
+ int *foop;
+ int *foop2;
+ int (*fp) (int, int *);
+ void *h;
+ int i;
+ int modid = -1;
+
+ for (i = 0; i < 10; ++i)
+ {
+ h = dlopen (modname, RTLD_LAZY);
+ if (h == NULL)
+ {
+ printf ("cannot open '%s': %s\n", modname, dlerror ());
+ exit (1);
+ }
+
+ /* Dirty test code here: we peek into a private data structure.
+ We make sure that the module gets assigned the same ID every
+ time. The value of the first round is used. */
+ if (modid == -1)
+ modid = ((struct link_map *) h)->l_tls_modid;
+ else if (((struct link_map *) h)->l_tls_modid != modid)
+ {
+ printf ("round %d: modid now %zd, initially %d\n",
+ i, ((struct link_map *) h)->l_tls_modid, modid);
+ result = 1;
+ }
+
+ foop = dlsym (h, "foo");
+ if (foop == NULL)
+ {
+ printf ("cannot get symbol 'foo': %s\n", dlerror ());
+ exit (1);
+ }
+
+ *foop = 42 + i;
+
+ fp = dlsym (h, "in_dso");
+ if (fp == NULL)
+ {
+ printf ("cannot get symbol 'in_dso': %s\n", dlerror ());
+ exit (1);
+ }
+
+ result |= fp (42 + i, foop);
+
+ foop2 = dlsym (h, "foo");
+ if (foop2 == NULL)
+ {
+ printf ("cannot get symbol 'foo' the second time: %s\n", dlerror ());
+ exit (1);
+ }
+
+ if (foop != foop2)
+ {
+ puts ("address of 'foo' different the second time");
+ result = 1;
+ }
+ else if (*foop != 16)
+ {
+ puts ("foo != 16");
+ result = 1;
+ }
+
+ dlclose (h);
+ }
+
+ return result;
+}
+
+
+#include "../test-skeleton.c"