From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sergei Organov <osv@Javad.RU>
To: ecos-discuss@sourceware.cygnus.com
Subject: Re: [ECOS] Re: Ecos Port to PPC509/PPC555
Date: Tue, 28 Sep 1999 04:23:00 -0000
Message-id: <874sgfz3at.fsf@osv.javad.ru>
References: <37E80554.7D56118D@danlawinc.com> <199909231448.PAA13861@sheesh.cygnus.co.uk> <87puz8v8sh.fsf@osv.javad.ru> <199909271854.TAA26830@sheesh.cygnus.co.uk> <37F00D1F.FDEC9E27@cygnus.co.uk>
X-SW-Source: 1999-09/msg00045.html

Jonathan Larmour <jlarmour@cygnus.co.uk> writes:

> [...]
> Certainly one problem with doing this for (e.g.) libm is that sometimes
> functions in there get called from all around the place, e.g.
> *printf/*scanf. So there's a lot of scope for programmer error if they think
> a thread doesn't ever need an FP context. Something to bear in mind
> anyway.

Isn't it better to just fix *printf/*scanf to don't use FP when it is
not required by input format. Or am I missing something and this is
just impossible?

Sergei.