Re: [Xenomai-help] Xenomai-PPC: One problem

[Heikki Lindholm <holindho@domain.hid>]

smannori@domain.hid kirjoitti:
> Hi everybody,
> 
> thanks to your help now the interrupt shield option compile OK :)
> 
> Unfortunately, I must to leave the Xenomai FPU option disabled.
> 
> With this option active my PowerBook "Ubuntu-Xenomai" machine go crazy after
> few seconds after the launch of the the "latency" test.
> 
> Gilles suspects that there is a conflict with the Altivec FPU units inside
> the G4 CPU, because ADEOS does not save the Altivec FPU-exended register.
> 
> I think that I can live and prosper without FPU support in the kernel, but I
> suppose also that someone is interested in this - possibile - limitation e/o
> potential bug.

Be a bit more specific, please:
- compiler version,
- kernel version,
- i-pipe version,
- xenomai version,
- environment where the bug happens (what else is running, like 
X11/glQuake...)
I could take a look at this, if I can reproduce it.

-- Heikki Lindholm