In the best of all possible worlds, each assembler program we write would require only a single base register. Alas, programs grow larger over time, record sizes are huge, and data areas expand. Our programs sometimes require two or more base registers. I’ve added a video lesson that highlights my way of declaring and loading extra base registers. You can watch it here.
The Best of All Possible Worlds
Categories:
Related Posts
Code ArcheologyCode Archeology
It’s easy to spot the thinking of long-forgotten legacy assembler programmers in the production code that runs on today’s systems. ...
Two’s Complement for ProgrammersTwo’s Complement for Programmers
Are you new to two’s complement data? Need to brush up your skills? I’ve posted a new article on the ...
Marist ECC ConferenceMarist ECC Conference
Follow the link below for the details of my favorite IBM mainframe conference. Great speakers, wonderful food, beautiful location in ...