Re: V4L2: __ucmpdi2 undefined on ppc

From: Mauro Carvalho Chehab
Date: Wed Dec 13 2006 - 18:42:38 EST


Em Qua, 2006-12-13 às 14:11 +0200, Meelis Roos escreveu:
> MODPOST 618 modules
> WARNING: "__ucmpdi2" [drivers/media/video/v4l2-common.ko] undefined!
>
> This 32-bit ppc architecture, using gcc version 4.1.2 20061115
> (prerelease) (Debian 4.1.1-21). .config below if important.
Hmm... does it work with gcc 4.0?
>
> __ucmpdi2 seems to be 64-bit comparision. gcc seems to use it for switch
> statements on 64-bit values.
Argh! if this is caused by switch / ifs, compilation will fail on other
places.

Cheers,
Mauro.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/