Splitting up bits/mathdef.h

[Florian Weimer]

On 11/21/2016 07:50 PM, Joseph Myers wrote:
> The bits/mathdef.h header has four separate groups of definitions, which
> results in architectures needing their own version if any of the
> definitions for that architecture differ from the default.  I propose to
> split it up into separate headers as follows, so that less duplication is
> needed.  Any comments?

I'm not an expert for the math headers, but your proposal seems 
reasonable to me.

Florian