you may also take a look at ecl_min (minimal lisp written in C supporting bytecode compiler which bootstraps ecl). I'm not sure how much memory does it take. According to the manual VM for the bytecode is similar to what forth does.
Regards, Daniel
Philipp Marek writes:
In my case I’d like to write software for NXP1769 which is ARM Cortex M3, 64kB Ram, 512kB Flash.
To be honest, to me that sounds like a job for FORTH.
That can be nearly as dynamic as CL (or so I've heard - my own experience is too limited ;), but if you manage to put all (needed! not the whole set) CL primitives into a forth then you'll only need a small translator from CL...
At least it should be possible to put new routines into RAM (via some kind of programming line - JTAG, serial, USB, you name it), and test them from there nearly as fast as via swank (slime)...
Please keep your discussion (and results) on this list, it sounds interesting!