undefined reference to `__ffs'

Josh Boyer jdub at us.ibm.com
Mon Aug 30 16:20:53 EDT 2004


On Mon, 2004-08-30 at 15:03, Nicolas Pitre wrote:
> On Mon, 30 Aug 2004, Josh Boyer wrote:
> 
> > On Mon, 2004-08-30 at 13:53, Nicolas Pitre wrote:
> >> On Mon, 30 Aug 2004, Josh Boyer wrote:
> >>
> >>> On Mon, 2004-08-30 at 13:20, Brian T wrote:
> >>>> Not sure how to fix it for non-x86 then.  Point me in the right direction?
> >>>
> >>> Welcome to the hell that is compatmac.h ;).
> >>>
> >>> Seriously though, maybe take a look at generic_ffs() in
> >>> include/linux/bitops.h (in the 2.6 kernel).
> >>
> >> Again, ffs()/generic_ffs() are not equivalent to __ffs().
> >
> > Hm, I remember you saying that now.  Care to explain how they are
> > different?
> 
> Guys, you really should look at the source...

Yes, I should have.  I did right after I sent my last email.  Sorry.  I
deserve my scolding for being lazy ;).

At least it's in the archives now though.

josh





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