[bfin, patch] Adding bfin*-rtems*

[Bernd Schmidt]

Ian Lance Taylor wrote:
> -N is a linker option.  If you use -N on the gcc command line, gcc
> will pass it to the linker.
> 
> (I don't know why bfin uses it.)

Historical baggage, most likely.  Parts of the port are quite old and 
copied from other ports.


Bernd