[Rtai] Div64 compile error

Pierangelo Masarati masarati at aero.polimi.it
Tue Mar 27 17:42:55 CEST 2012

On 03/27/2012 02:40 PM, Glen Wernersbach wrote:
> I think you are right.
> I had to make a link of the ASM-ARM folder in the Linux directory and move
> it into the ARCH director of RTAI.
> That took care of the div64 error but there were warnings because they are
> defined as static.
> Two other compile prolems.
> 1. RTAI_atomic_t.h could not find the atomic_t structure definition. I
> hacked it in.
> 2. I also got the error ldres and sdres were not available for the AT91
> processor. Standard error. I gave up after that one.

We do not develop for arm right now, so I won't be able to look into 
this issue in detail.  Anyone experiencing similar problems can provide 
further cues?

Cheers, p.

Pierangelo Masarati
Associate Professor
Dipartimento di Ingegneria Aerospaziale
Politecnico di Milano

More information about the Rtai mailing list