This is simply a program with an embedded set of instructions which
indefinitely computes and prints fibonacci numbers, computing them in
pairs.
Does it completely through the virtual machine rather than just hard C
instructions.
Also amended the Makefile to compile it. Required moving the main.c
object file into the dependencies of $(DIST)/$(OUT).
I should track the dependencies for fib.c and main.c as well.
Uses some bit hacks to quickly check what data type an opcode may have
by shifting down to units then casting it to a data_type_t.
Not very well tested yet, we'll need to see now.
This is a from the ground rework of an old project of the same name.
I'm hoping to be more concerned with runtime efficiency, bytecode size
and all those things that should actually matter for something that
may host time/space critical code.
