m32r libgloss m32r-stub.c

[Jeff Johnston]

Joel Sherrill wrote:
> Hi,
>
> The file m32r-stub.c is referenced "up and over" from
> gdb.  So if you build from a tarball and not from
> a one tree check out, then m32r-elf is unbuildable.
>
> Should the file m32r-stub.c be moved/copied from
> gdb to libgloss/m32r and the Makefile.in updated?
>
Yes this is fine considering the file has no copyright and no undesired
licence plus it hasn't been changed in a very very long time.

I have already added the file and modified the Makefile.in.  If you see 
something
wrong, just let me know.

-- Jeff J.