[PATCH v5 1/7] math: Remove the SVID error handling from remainderf

[Wilco Dijkstra]

Hi Adhemerval,

> The optimized i386 version is faster than the generic one, and gcc
> implements it through the builtin.  This optimization enables us to
> migrate the implementation to a C version.  The performance on a Zen3
> chip is similar to the SVID one.
>
> The m68k provided an optimized version through __m81_u(remainderf)
> (mathimpl.h), and gcc does not implement it through a builtin (different
> than i386).

LGTM.

Reviewed-by: Wilco Dijkstra  <Wilco.Dijkstra@arm.com>

Cheers,
Wilco