[PATCH] fix drem symbol for static linking and new targets

[Joseph Myers]

On Tue, 3 Oct 2017, Szabolcs Nagy wrote:

> The compat remainder code is no longer built for !LIBM_SVID_COMPAT targets,
> but the legacy drem, dremf and dreml symbols should be still defined since
> removing them may break existing code, so keep them as aliases in the
> non-compat remainder code.
> 
> 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
> 
> 	* math/w_remainder.c: New file.
> 	* math/w_remainderf.c: New file.
> 	* math/w_remainderl.c: New file.

OK, without prejudice to possible reversion of this patch if we obsolete 
the drem symbols before making any releases of new configurations.

-- 
Joseph S. Myers
joseph@codesourcery.com