1008 segfaults in genattr

[H.J. Lu]

> SVR4/386 has never supported generation of COFF binaries - it was ELF
> out of the gate and never looked back.   Yes, it will execute many COFF
> binaries, but can't create them.   GCC on SVR4/386 reflects this 
> "ELF-only" statistic, so I think we can count on having a functional
> .fini section.
> 
> > at all. BTW, by ".fini", I mean a section which will be called
> > by the system automatically upon exit and the only thing you 
> > have to do is stick some stuff you want in it. If you need
> > to do more than that, it is not the ".fini" gcc wants.
> 
> That is part of the ELF spec, and I'm pretty sure that Unixware
> does exactly what you're asking of it.
> 
> 
> The problem is that "config/svr4.h" #defines HAVE_ATEXIT and nothing
> in config/i386/sysv4.h #undefs it.  This is why we see the potentially 
> goofy double exit thing on systems that are SVR4-ish on x86, which 
> would certainly include Unixware.
> 

In that case, I don't think HAVE_ATEXIT is the problem. Please
send me crtbegin.s, crtend.s and __main.s.

BTW, Unixware should never include i386/sco5.h. If it does, nothing
will work. I can tell that from what's in i386/sco5.h.


H.J.