Week 3‐Lab ‐ Processor commands and registers - Wudong-champlain/Spring2024 GitHub Wiki

Questions for journal:

  1. What must you do with data in order for a CPU to perform functions on it?

The Data must be moving to and from memory, comparing data, counting, and other rudimentary functions.

  1. Where does data go while the CPU is working on it?

The data goes to the RAM to be storage

  1. What are flags and what are they used for?

The Status flag server as a why to compare the data, if the two data been compare are equal then it's Z which mean positive(true), when the data are different then it's N which means negative(false), and the OV flag is the Overflow flags.