[patch] Add Ada tasking support for hppa-unknown-linux-gnu (take 2)

[John David Anglin]

> > > Could you explain why you changed sigset_t definition ?
> > 
> > >From bits/sigset.h:
> > 
> > # define _SIGSET_NWORDS (1024 / (8 * sizeof (unsigned long int)))
> > typedef struct
> >   {
> >       unsigned long int __val[_SIGSET_NWORDS];
> >   } __sigset_t;
> 
> I understand that, but the previous code used an array of bytes explicitely
> to share code between 32 and 64 bit platforms where typically Long_Integer'Size
> is different. So unless the underlying structure/alignment is different,
> I would stick to the previous definition.

One of the reasons that I changed the definition is the PA is big
endian.  So, the bit masks won't work using bytes unless this is
taken into account.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)