libgcc sparc-rtems config on gcc head

[Eric Botcazou]

> No, I'd like to avoid non-Solaris targets using Solaris config fragments
> if at all possible.  AFAICS there's nothing Solaris-specific in
> config/sparc/sol2-c[in].S.  If so, the simplest solution would be to
> rename the files to crt[in].S.  On RTEMS, the generic crt[in].o rules in
> Makefile.in would deal with building them, on Solaris I'd have to juggle
> around the CUSTOM_CRTIN setting so it's only used on Solaris/x86.
>
> Eric, am I missing something about the sparc/sol2-c[in].S files?

There is the same problem on i386, see:
 http://gcc.gnu.org/ml/gcc-patches/2011-05/msg02334.html

Where did config/t-crtin go?  Alternatively, why not just add the missing rules 
to config/t-rtems?

-- 
Eric Botcazou