After committing the previous patch, I noticed that it was now generating
warnings for __{mul,div}kc3_{sw,hw} not having a prototype that I hadn't
noticed during development of the patch. This is due to the fact that before I
added the ifunc support, it was only compiling __{mul,div}kc3, and those have
built-in declarations. I installed this patch as being obvious:
2017-11-30 Michael Meissner <meiss...@linux.vnet.ibm.com>
* config/rs6000/_mulkc3.c (__mulkc3): Add forward declaration.
* config/rs6000/_divkc3.c (__divkc3): Likewise.
Index: libgcc/config/rs6000/_divkc3.c
===================================================================
--- libgcc/config/rs6000/_divkc3.c (revision 255288)
+++ libgcc/config/rs6000/_divkc3.c (working copy)
@@ -37,6 +37,8 @@ typedef __complex float KCtype __attribu
#define __divkc3 __divkc3_sw
#endif
+extern KCtype __divkc3 (KFtype, KFtype, KFtype, KFtype);
+
KCtype
__divkc3 (KFtype a, KFtype b, KFtype c, KFtype d)
{
Index: libgcc/config/rs6000/_mulkc3.c
===================================================================
--- libgcc/config/rs6000/_mulkc3.c (revision 255288)
+++ libgcc/config/rs6000/_mulkc3.c (working copy)
@@ -35,6 +35,8 @@ typedef __complex float KCtype __attribu
#define __mulkc3 __mulkc3_sw
#endif
+extern KCtype __mulkc3 (KFtype, KFtype, KFtype, KFtype);
+
KCtype
__mulkc3 (KFtype a, KFtype b, KFtype c, KFtype d)
{
--
Michael Meissner, IBM
IBM, M/S 2506R, 550 King Street, Littleton, MA 01460-6245, USA
email: meiss...@linux.vnet.ibm.com, phone: +1 (978) 899-4797
