Quoting Raymond A. Wiker,

> 	For what it's worth: I've tried getting postgres95 to run on
> my pc532, and also got a core dump - in my case the error message was
> "illegal system call" or something similar. I suspect some sort a
> stack trashage, but I haven't got round to do any debugging yet.

That sounds more like you need a system call that for some reason
is not in your kernel. SysV IPC or shared memory would be a likely
candidate.

- Frank