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AW: Same mipsel binary für 2.4 and 2.6 kernel possible?

To: "'linux-mips@linux-mips.org'" <linux-mips@linux-mips.org>
Subject: AW: Same mipsel binary für 2.4 and 2.6 kernel possible?
From: Klatt Uwe <U.Klatt@miwe.de>
Date: Fri, 19 Sep 2008 12:58:12 +0200
Accept-language: de-DE
Acceptlanguage: de-DE
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Thread-topic: Same mipsel binary für 2.4 and 2.6 kernel possible?
Hello Markus,

I use kernel 2.6.22.6 (this version is a special version from
hardware manufacturer).
I have complete source and can build this kernel without
problems (crosscompiled on x86).

I think the kernel should have fp emulator:
"Algorithmics/MIPS FPU Emulator v1.5" is displayed on boot.

Uwe

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
>
> Looks like the FPU-Emulator isn't working. Which kernel versions are
> you using?
>
> //Markus
>
> Klatt Uwe wrote:
> > Hello,
> >
> > I have a custom hardware (AU1100) with kernel 2.4 and an
> working binary
> using floats (compiled with gcc 3.3.5).
> > Now I am testing with kernel 2.6.
> >
> > When I use the old binary, float math isn't working anymore.
> > I have to recompile the source with new gcc 4.1.2 but then the new
> binary is working only on kernel 2.6.
> >
> > Can somebody give me some hints, how to chage settings for
> kernel 2.6
> creation or compiler settings to generate an universal binary.
> >
> > Thanks
> > Uwe
> >
>
>
> - --
> _______________________________________
>
> Mr Markus Gothe
> Software Engineer
>
> Phone: +46 (0)13 21 81 20 (ext. 1046)
> Fax: +46 (0)13 21 21 15
> Mobile: +46 (0)70 348 44 35
> Diskettgatan 11, SE-583 35 Linköping, Sweden
> www.27m.com
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