[PATCH] powerpc: fix ifunc-sel.h with GCC 6

[Andreas Schwab]

Florian Weimer <fweimer@redhat.com> writes:

> And a comment why bcl 20,31 is used instead of bl wouldn't hurt,
> either.

That's the canonical way to setup a reference to the TOC.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."