Once upon a time, I hacked a simulator and an assembler for the Pendulum chip. It was an interesting and fun project in a lot of ways, but fair warning: the ex

Once upon a time, I hacked a simulator and an assembler for the Pendulum chip. It was an interesting and fun project in a lot of ways, but fair warning: the example program that computes Fibonacci numbers, I think, is wrong, and correcting that loop was not difficult per se but it was sure mind bending.