No, all word of mouth, often from the microcoders themselves (Moon and Greenblatt, at least). And it was either a compiler from Lisp to microcode, for making h

No, all word of mouth, often from the microcoders themselves (Moon and Greenblatt, at least). And it was either a compiler from Lisp to microcode, for making hot code faster, or Lisp primitives implemented in fast microcode. And the virtual machine that implemented the compiler's byte code as well.