Re: [PATCH v8 1/8] nptl: Add C11 threads thrd_* functions

[Szabolcs Nagy <szabolcs dot nagy at arm dot com>]

On 10/07/18 20:26, Adhemerval Zanella wrote:
> On 06/07/2018 09:46, Florian Weimer wrote:
> > On 02/02/2018 06:04 PM, Adhemerval Zanella wrote:
> > > @@ -139,7 +139,9 @@ libpthread-routines = nptl-init vars events version pt-interp \
> > >                  pthread_mutex_getprioceiling \
> > >                  pthread_mutex_setprioceiling \
> > >                  pthread_setname pthread_getname \
> > > -              pthread_setattr_default_np pthread_getattr_default_np
> > > +              pthread_setattr_default_np pthread_getattr_default_np \
> > > +              thrd_create thrd_current thrd_detach thrd_equal \
> >
> > thrd_current should live in libc, not in libpthread.  Same for thrd_equal, I suppose.  You should just duplicate the comparison, seeing that we haven't done that particular cleanup for pthread_equal yet.
> >
> > Not sure about thrd_sleep and thrd_yield, but I lean towards libc there as well.
>
> Right, I added all four symbols (thrd_current, thrd_equal, thrd_sleep, and
> thrd_yield) to libc on my personal branch [1] (the change is just to move
> the objects from libpthread-routines to routines rule in nptl/Makefile).
> I also adjusted the abilist patch with the change.

the abilist patch seems to add
sysdeps/unix/sysv/linux/tile/tilegx64/libpthread.abilist
i think you can drop that (and update the ChangeLog).

> [1] https://sourceware.org/git/?p=glibc.git;a=shortlog;h=refs/heads/azanella/c11-threads