64-bit PicoLisp now also runs on PowerPC/Linux :)
So this is the second CPU supported (in addition to x86-64).
Thanks to Nikolai Zobnin! I could use his hardware to do the port. Seems
to work well: It assembles itself, and the unit tests in "lib/test.l"
and "misc/bigtest" pass.
Probably some speed optimizations could be done. The generated code
seems not very efficient, and there might be improvements like
instruction reordering or direct cache management. I don't know enough
about that, so I'll leave it the way it is for now.
Available in the current testing release (version 126.96.36.199).