Author: Stan Eisenstat
Subject: Re: [Cs323] Reg-Reg Instructions
Date: Monday, 16 Nov 2020, 20:04:43

    > Message Posted By: Unknown
    >
    > Even if the instructions are fixed length, how can we udpate the PC
    > without knowing what the instruction is doing? Specifically, What happens
    > if there's is a branch?

Today we considered only reg-reg ALU instructions, which
cannot change the PC.  On Wednesday we will consider both
unconditional and conditional branch instructions.

--Stan-