ARM platform

I'll ask but I suspect I know what the answer is already: has anyone done a port to the ARM platform yet? Specifically, I'm using a Intel XScale PXA255 on a Gumstix (http://www.gumstix.com).

It's situations like this where autoconf comes in real handy. I imagine I'll have to hack the entire configure "system" to get this working.

Any help/tips/pointers?

-Stoner