Hello,

> My point was that from reading the docs, I would have thought that
> adding "-mtune=supersparc" to "-mcpu=supersparc" wouldn't make _any_
> difference in the resulting code, but maybe I'm missing something?
Yep, but the docs about -mcpu= and -mtune= for other CPUs say different things so either the docs are badly out of sync or these things are handled in a more individual way than I'd think necessary - I suspect the former.

have fun
Michael