Subtract and branch if negative is more or less that: https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_negative https://en.wik

Subtract and branch if negative is more or less that: https://en.wikipedia.org/wiki/One-instruction_set_computer#Subtract_and_branch_if_negative https://en.wikipedia.org/wiki/One-instruction_set_computer#S...