Visual Prompts for Grande Arithmetic

Can’t remember all the details of the Divide Single Grande Fullword Register instruction (DSGFR)?  Not sure of the set up for Multiply Single (MS)?  Consulting Principles of Operation for the umpteenth time today?  You can quickly learn (or review) 21 grande arithmetic instructions using the visual clues I’ve provided on four new pages (pdf). Check out the pages below and leave the POPS manual for the hard stuff.

Additionally, I’ve added a video to explain the visual clue sheets and exactly how these instructions work:

All of these items have been added to the video course.

Leave a comment

Filed under IBM Mainframe Assembler

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.