Re: [Xenomai-help] Viper board (ARM XScale) problems with Xenomai-2.4.10

["Ivan Kalatchev" <ivan.kalatchev@domain.hid>]

Thanks,

I'll do that

Best regards,

Ivan

> -----Original Message-----
> From: Gilles Chanteperdrix [mailto:gilles.chanteperdrix@xenomai.org
> electrons.com]
> Sent: January-12-10 3:05 PM
> To: Ivan Kalatchev
> Cc: 'Xenomai help'
> Subject: Re: [Xenomai-help] Viper board (ARM XScale) problems with
> Xenomai-2.4.10
> 
> Ivan Kalatchev wrote:
> >>> my gcc is 3.3.4
> >>>
> >>> I changed arith.h as you suggested, and it compiled, but then
> >>> linker couldn't find rthal_arm_nodiv_ullimd definition, as there
> >>> is no  code for it for __GNUC__ < 4.
> >> Ok, you need to change the other #ifdef a bit further.
> >
> > When I added __GNUC__ >= 4 to both #if __LINUX_ARM_ARCH__ in
> > asm-arm/arith.h, I again received compiler error for some reason. Is
> > there way to do what nodiv_ullimd is doing through Linux's do_div ?
> > That's what I usually use.
> 
> If you are interested in nodiv_llimd vs do_div based llimd, see the
> test
> case named "arith".
> 
> --
> Gilles Chanteperdrix, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com