James, http://sdcc.sourceforge.net/doc/sdccman.html/node109.html That page lists the supported PIC18-series parts. As far as I can tell, the port is a fairly done deal; with a few to-be-completed aspects. A large stack model seems to be incomplete. I wasn't even aware that it wasn't a known-to-be-working deal. My question was meant to be more along the lines of "have any examples?" rather than "is it ready yet, huh, huh?". I've actually compiled some PIC18 stuff, just for a test, but I didn't want to reinvent the wheel if there was already a source base out there for basic things. Peter, I hadn't joined the SDCC mailing list, but I figured I would ask here first to see if anybody had any PIC-specific stuff, rather than the SDCC list which is probably a majority of non-PIC talk. I'm on it now though. -Jesse -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist