Le jeudi 04 janvier 2007 à 04:09 -0800, Trent Piepho a écrit :
> On Thu, 4 Jan 2007, Stelian Pop wrote:
> > This patch replaces a switch statement using 64 bit values with the
> > if/else equivalent in order to prevent a call __ucmpdi2 generated by
> > some versions of gcc (verified with gcc-4.1.2 20060928):
> >
> > drivers/built-in.o: In function `v4l2_norm_to_name':
> > (.text+0x71100): undefined reference to `__ucmpdi2'
> >
> > Signed-off-by: Stelian Pop <[email protected]>
>
> It looks like there is a much better way to handle this problem here:
> http://lkml.org/lkml/2006/12/17/46
>
> Basically:
> A. Fix gcc so it doesn't call in __ucmpdi2 (already fixed?)
> B. Link in __ucmpdi2 from libgcc
> C. Write arch specific code to provide __ucmpdi2
Indeed, I didn't see that thread.
Linus, just make sure you apply a fix for this problem before 2.4.20
goes final...
Thanks and sorry for the noise.
Stelian.
--
Stelian Pop <[email protected]>
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