16bit adressing architecture

[Jan Zizka]

Hi Nick,

> I think that you should fix the tests.  Your gas port is behaving
> correctly, it is the tests which are incorrect in their assumption of
> the size of a byte.  I would try, if possible, to add alternative
> versions of the expected output scripts that match 16bit bytes, and
> then have the test driver scripts (*.exp) select the correct expected
> output based on the architecture's byte size.

yes that was what I thought was the correct thing :), but I had to ask
since I was not sure if I didn't miss anything. I'll make those
changes and post them with my port when it will be ready. BTW thanks
for pointers about implementation ;)

Jan