From: Joseph Myers <joseph@codesourcery.com>
Date: Fri, 11 May 2012 20:47:51 +0000 (+0000)
Subject: Update sysdeps/mips/dl-lookup.c from generic version.
X-Git-Tag: upstream/2.20~3636^2~123^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=332d091eba65d819723cce5ffee19075b1890e9d;p=platform%2Fupstream%2Flinaro-glibc.git

Update sysdeps/mips/dl-lookup.c from generic version.
---

diff --git a/ChangeLog.mips b/ChangeLog.mips
index 8942283..eb61f04 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,3 +1,7 @@
+2012-05-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/mips/dl-lookup.c: Update from generic version.
+
 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/mips/fpu/libm-test-ulps: Move to ...
diff --git a/sysdeps/mips/dl-lookup.c b/sysdeps/mips/dl-lookup.c
index c39a2b0..f7e98b7 100644
--- a/sysdeps/mips/dl-lookup.c
+++ b/sysdeps/mips/dl-lookup.c
@@ -14,7 +14,7 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
+   License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
 #include <alloca.h>
@@ -786,7 +786,8 @@ _dl_lookup_symbol_x (const char *undef_name, struct link_map *undef_map,
   if (__builtin_expect (current_value.s == NULL, 0))
     {
       if ((*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
-	  && skip_map == NULL)
+	  && skip_map == NULL
+	  && !(GLRO(dl_debug_mask) & DL_DEBUG_UNUSED))
 	{
 	  /* We could find no value for a strong reference.  */
 	  const char *reference_name = undef_map ? undef_map->l_name : "";