mu: a human-scale computer

Mu is a minimal-dependency hobbyist computing stack

we collaborated with play-testing and giving feedback on the following tutorial:

some errors

when there was a mismatch between a function header return register, and the register where the function call was performed:

register for output 'x' is not right

example code that triggers it:

fn f -> _/eax: int {
  return 3
}

fn main {
  var x/ecx: int <- f
}