device files

[Rob Hamerling]

Hi guys,

As you've probably seen I've committed new device files.
This is the result of a discussion in Jallist with Gordon Williams and
Kyle York. Some tests show a significant reduction of code memory mainly
because of reduced bank switching.
For the baseline and classic midrange the bytes required for port
shadowing are now pre-allocated in shared memory (as far as available).
All programs should functionally work as before, but more efficient.
Let me know if you experience problems related to these new device files.

Regards, Rob.



--
R. Hamerling, Netherlands --- http://www.robh.nl