The previous link just takes me to the FANG homepage frameset, which doesn't have any functions visible on it to me. This is a common problem with linking to framesets. Or is it some kind of problem in my browser, and other people see functions in UNIVAC assembly when they follow that link?

(FWIW, I think it's fairly normal for macro assemblers to be Turing-complete, although some of them carry it off more gracefully than others.)