keycode remap

[LeVA <leva@ecentrum.hu>]

Hi!

Anybody knows, how to remap keycodes, which are too high for xfree?
In /etc/X11/xkb/keycodes/xfree86 I can only use the maximum 247 keycode, 
but I have some keys, which has 256-257-258.... keycode. How to fix this?

Thanks!


--
LeVA