On Thu, 2011-04-14 at 13:18 -0400, Gedare Bloom wrote: > Unfortunately, Linux is (almost) entirely pure GPL, so it is > infeasible for RTEMS to provide Linux adapters, libraries, or headers > for applications to deploy. So, as suggested before, look for a BSD > fix, and maybe it can be imported to RTEMS. It is a one-line header - just #define __WORDSIZE. S.