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Date: Sun, 23 Feb 2020 16:41:31 +1100 (AEDT)
From: Damian McGuckin <damianm@....com.au>
To: musl@...ts.openwall.com
Subject: Re: Considering x86-64 fenv.s to C

On Sat, 22 Feb 2020, Rich Felker wrote:

> First comment: I couldn't find (maybe I missed?) what you intend fore
> the contents of fenv-generic.c and fenv-trivial.c to be, but I don't
> see what you want them for. fenv.c should just use the macros/inlines
> the fenv_arch.h defines, naturally collapsing to empty functions when
> they do nothing (for softfloat archs).

I agree. I was seduced by what I thought was a better way.

I assume that I can also have a

 	fenv_arch_soft_float.h
and
 	fenv_arch_common_fpu.h

Each of thes is pulled in at the end of fenv_arch.h for respectively

a)	those machines with a generic soft_float architecture

b)	those machines with non-Intel (hard) FPUs.

Regards - Damian

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