Re: MATH_EMULATE

["Perry E. Metzger" <perry%piermont.com@localhost>]

Steve Woodford <scw%netbsd.org@localhost> writes:
> For the record, I have a local port of NetBSD for the Linksys WRT54GR, 
> which has an RDC-something-or-other SoC:
>
>  cpu0 at mainbus0: (uniprocessor)
>  cpu0: Cyrix 486DLC (486-class)
>
> Needless to say, it has no FPU

So there are, in fact, some x86 SoCs out there with no FPUs.

That makes the situation more complicated...

> and gets nowhere with MATH_EMULATE. 

That *could* be fixed, of course.

> Soft-float userland mostly works.
>
> I might still have the soft-float fixes lying around...

Those would be valuable...


-- 
Perry E. Metzger                perry%piermont.com@localhost