[PATCH]: hurd: Do not hide rtld symbols which need to be preempted [Was: hurd: Hidden symbols in rtld]

[Samuel Thibault]

H.J. Lu, on Sun 20 Mar 2016 10:36:45 -0700, wrote:
> On Sun, Mar 20, 2016 at 10:31 AM, Samuel Thibault
> <samuel.thibault@ens-lyon.org> wrote:
> > H.J. Lu, on Sun 20 Mar 2016 10:14:40 -0700, wrote:
> >> The question should be asked is if __access in dl-sysdep.c can
> >> be used in ld.so after bootstrap on Hurd.
> >
> > Ok.  It seems it's only used in dl_main and in process_envvars only
> > called by dl_main, so it should be fine, right?
> >
> > About __open, it's definitely used for dlopen() :)
> 
> I don't know since they are Hurd specific.

? dl_main, process_envvars, __open and dlopen are not Hurd specific.

Samuel