[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-tls8.c b/ap/libc/glibc/glibc-2.22/elf/tst-tls8.c
new file mode 100644
index 0000000..4bf3e3f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/elf/tst-tls8.c
@@ -0,0 +1,169 @@
+#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 modname1[] = "$ORIGIN/tst-tlsmod3.so";
+ static const char modname2[] = "$ORIGIN/tst-tlsmod4.so";
+ int result = 0;
+ int (*fp1) (void);
+ int (*fp2) (int, int *);
+ void *h1;
+ void *h2;
+ int i;
+ size_t modid1 = (size_t) -1;
+ size_t modid2 = (size_t) -1;
+ int *bazp;
+
+ for (i = 0; i < 10; ++i)
+ {
+ h1 = dlopen (modname1, RTLD_LAZY);
+ if (h1 == NULL)
+ {
+ printf ("cannot open '%s': %s\n", modname1, 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 (modid1 == (size_t) -1)
+ modid1 = ((struct link_map *) h1)->l_tls_modid;
+ else if (((struct link_map *) h1)->l_tls_modid != modid1)
+ {
+ printf ("round %d: modid now %zd, initially %zd\n",
+ i, ((struct link_map *) h1)->l_tls_modid, modid1);
+ result = 1;
+ }
+
+ fp1 = dlsym (h1, "in_dso2");
+ if (fp1 == NULL)
+ {
+ printf ("cannot get symbol 'in_dso2' in %s\n", modname1);
+ exit (1);
+ }
+
+ result |= fp1 ();
+
+
+
+ h2 = dlopen (modname2, RTLD_LAZY);
+ if (h2 == NULL)
+ {
+ printf ("cannot open '%s': %s\n", modname2, 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 (modid2 == (size_t) -1)
+ modid2 = ((struct link_map *) h1)->l_tls_modid;
+ else if (((struct link_map *) h1)->l_tls_modid != modid2)
+ {
+ printf ("round %d: modid now %zd, initially %zd\n",
+ i, ((struct link_map *) h1)->l_tls_modid, modid2);
+ result = 1;
+ }
+
+ bazp = dlsym (h2, "baz");
+ if (bazp == NULL)
+ {
+ printf ("cannot get symbol 'baz' in %s\n", modname2);
+ exit (1);
+ }
+
+ *bazp = 42 + i;
+
+ fp2 = dlsym (h2, "in_dso");
+ if (fp2 == NULL)
+ {
+ printf ("cannot get symbol 'in_dso' in %s\n", modname2);
+ exit (1);
+ }
+
+ result |= fp2 (42 + i, bazp);
+
+ dlclose (h1);
+ dlclose (h2);
+
+
+ h1 = dlopen (modname1, RTLD_LAZY);
+ if (h1 == NULL)
+ {
+ printf ("cannot open '%s': %s\n", modname1, 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 (((struct link_map *) h1)->l_tls_modid != modid1)
+ {
+ printf ("round %d: modid now %zd, initially %zd\n",
+ i, ((struct link_map *) h1)->l_tls_modid, modid1);
+ result = 1;
+ }
+
+ fp1 = dlsym (h1, "in_dso2");
+ if (fp1 == NULL)
+ {
+ printf ("cannot get symbol 'in_dso2' in %s\n", modname1);
+ exit (1);
+ }
+
+ result |= fp1 ();
+
+
+
+ h2 = dlopen (modname2, RTLD_LAZY);
+ if (h2 == NULL)
+ {
+ printf ("cannot open '%s': %s\n", modname2, 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 (((struct link_map *) h1)->l_tls_modid != modid2)
+ {
+ printf ("round %d: modid now %zd, initially %zd\n",
+ i, ((struct link_map *) h1)->l_tls_modid, modid2);
+ result = 1;
+ }
+
+ bazp = dlsym (h2, "baz");
+ if (bazp == NULL)
+ {
+ printf ("cannot get symbol 'baz' in %s\n", modname2);
+ exit (1);
+ }
+
+ *bazp = 62 + i;
+
+ fp2 = dlsym (h2, "in_dso");
+ if (fp2 == NULL)
+ {
+ printf ("cannot get symbol 'in_dso' in %s\n", modname2);
+ exit (1);
+ }
+
+ result |= fp2 (62 + i, bazp);
+
+ /* This time the dlclose calls are in reverse order. */
+ dlclose (h2);
+ dlclose (h1);
+ }
+
+ return result;
+}
+
+
+#include "../test-skeleton.c"