Which kernel are you using ?
GFS use this kind of computation. And with kernel 2.2, a module divdi3.o provides all
missing symbol like __divdi3.
Christophe
On jeu, 05 avr 2001 16:09:14 Manoj Sontakke wrote:
> hi
>
> On Thu, 5 Apr 2001, Alexander Viro wrote:
> > On Thu, 5 Apr 2001, Manoj Sontakke wrote:
> >
> > > Hi
> > > I am getting linker error "undefined reference to __divdi3".
> > > This is because c = a/b; where a,b,c are of type "long long"
> > > I understand this is gcc problem.
> > > I am doing this on a pentium with gcc -v = egcs-2.91.66
> >
> > Don't do it in the kernel. It has nothing to gcc version.
>
> Addition and subtraction works fine. The problem is with multiplication
> and division. I am doing this to avoid floating point calculation and
> doing fixed point calculation. The rage is large enough to need "long
> long" Any other way to achieve this?
>
> thanks
> manoj
>
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--
Christophe Barbé
Software Engineer
Lineo High Availability Group
42-46, rue Médéric
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