Hi Giles On Tuesday 27 January 2009, Gilles Chanteperdrix wrote: > So, the question is: are there people around who either: > - need FPU support for kernel-space real-time threads; > - do not want to pay the price of a trap when using the FPU in user-space.
One application that I work on uses floating point math in kernel space, but it is a constant source of problems - Being forced to migrate to user space would be a welcome move.. The only question is how much of an overhead does the trap incur ? Regards, Paul. _______________________________________________ Xenomai-core mailing list Xenomaifirstname.lastname@example.org https://mail.gna.org/listinfo/xenomai-core