Proposed Pthread affinity APIs

[Sebastian Huber]

On 11/12/2013 08:13 PM, Joel Sherrill wrote:

>
> _GNU_SOURCE is transformed into multiple other
> defines in features.h in glibc.
>
> #ifdef  _GNU_SOURCE
> # define __USE_GNU      1
> #endif
>
> Our sys/features.h does not have the comparable
> ifdef. We are likely missing others as it turns
> on about ten other feature flags in the glibc
> features.h.
>
> I guess we need to follow this pattern and add
> _GNU_SOURCE to our sys/features.h. The others
> need another round of thought.

Another option would be to add this to the Newlib <sys/cdefs.h> since 
here we already have defines related to _POSIX_SOURCE etc.   Here we 
should use __GNU_VISIBLE to be in line with the BSD names.

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.