[PATCH] longlong.h: Add prototype for udiv_w_sdiv

Andreas Krebbel krebbel@linux.vnet.ibm.com
Wed Jan 29 10:20:00 GMT 2014


Hi,

the attached patch adds a prototype for __udiv_w_sdiv to longlong.h if
needed.  This fixes tons of build warnings on s390 32 bit in glibc.

Ok?

Bye,

-Andreas-


2014-01-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* longlong.h: Add __udiv_w_sdiv prototype.

diff --git a/include/longlong.h b/include/longlong.h
index 5f00e54..053a81d 100644
--- a/include/longlong.h
+++ b/include/longlong.h
@@ -1671,7 +1671,8 @@ extern UHItype __stormy16_count_leading_zeros (UHItype);
 #if !defined (udiv_qrnnd) && defined (sdiv_qrnnd)
 #define udiv_qrnnd(q, r, nh, nl, d) \
   do {									\
-    USItype __r;							\
+    extern UWtype __udiv_w_sdiv (UWtype *, UWtype, UWtype, UWtype);	\
+    UWtype __r;								\
     (q) = __udiv_w_sdiv (&__r, nh, nl, d);				\
     (r) = __r;								\
   } while (0)



More information about the Gcc-patches mailing list