From: Fabrice Gautier <Fabrice_Gautier@sdesigns.com>
To: "'bartv@redhat.com'" <bartv@redhat.com>
Cc: ecos-discuss@sourceware.cygnus.com
Subject: [ECOS] i386 FPU (was: RE: [ECOS] need help getting started with eCos for Intel 386EX!!)
Date: Fri, 13 Oct 2000 10:30:00 -0000 [thread overview]
Message-ID: <8AE4B526B977D411841F00A0CC334020052C9B@cuz-exchange.sdesigns.net> (raw)
> -----Original Message-----
> From: Bart Veer [ mailto:bartv@redhat.com ]
> Sent: Friday, October 13, 2000 5:48 AM
> To: mkruger@ziton.com
> Cc: ecos-discuss@sourceware.cygnus.com
> Subject: Re: [ECOS] need help getting started with eCos for Intel
> 386EX!!
>
>
> I remember seeing some 386-specific code in the PC port, relating to
> floating point units and the like. I do not know how extensive the
> support is, you would have to look at the x86 HAL's for more
> information.
About this code relating to the FPU, there is some kernel function call here
so Redboot won't compile - I had to remove that part.
Anyway is the FPU necessary ? I think some cpu (some arm) don't have FPU so
at least I think it should be an option.
Regards
--
Fabrice Gautier
fabrice_gautier@sdesigns.com
next reply other threads:[~2000-10-13 10:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-13 10:30 Fabrice Gautier [this message]
2000-10-16 6:38 ` Bart Veer
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