ZPU in Prolog
This is a small toy to run ZPU assembly code in SWI-Prolog.
The gcc toolchians for ZPU can be found in zylin/zpugcc.
zpu.pl defines the core predicates about ZPU states.
toprolog.py translates ZPU assembly code into predicates adapted to the zpu module.
Example
With test.pl, you can ask about the result(s) of a function in test.c.
?- result(fib_r, [10], R).
R = 55 ;
false.
?- result(fib_i, [10], R).
R = 55 ;
false.
?- A is 2 ^ 128, result(dist, [-A, -A, A, A], R).
A = 340282366920938463463374607431768211456,
R = 926336713898529563388567880069503262826159877325124512315660672063305037119488 ;
false.