xtensa: remove ldso workaround by real pointer check

An abort() is only generated when gcc does not implement
a trap handler for the target architecture.
This fixes the abort() generation. Latest gcc git master
also contains a trap handler for xtensa.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Walemar Brodkorb <wbx@uclibc-ng.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/ldso/include/tlsdeschtab.h b/ldso/include/tlsdeschtab.h
index 86baea148..056f859b7 100644
--- a/ldso/include/tlsdeschtab.h
+++ b/ldso/include/tlsdeschtab.h
@@ -98,6 +98,8 @@ _dl_make_tlsdesc_dynamic (struct link_map *map, size_t ti_offset)
   test.tlsinfo.ti_module = map->l_tls_modid;
   test.tlsinfo.ti_offset = ti_offset;
   entry = htab_find_slot (ht, &test, 1, hash_tlsdesc, eq_tlsdesc);
+  if (entry == NULL)
+    _dl_exit(1);
   if (*entry)
     {
       td = *entry;