I'd like to read up a bit on the relationship between newlib and eCos. Pointers anyone? As far as I've understood, eCos uses newlib in some fashion Øyvind Harboe http://www.zylin.com -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss