Assembler University 203: Reducing Base Register Utilization: How to "Jumpify" Your Programs

Project and Program: Application Architecture Development and Integration, LE and Programming Languages

Tags: Proceedings , SHARE in Anaheim 2011 , 2011

Is your code running out of base registers? Do you worry about how to split your CSects to ensure addressability? Then worry no more! This talk will show you how to use the new "Jump" instructions to eliminate almost all your code addressability problems, and free up those registers for more productive uses.

 

 

 

This session has been updated to reflect the latest information for z processors, and is recommended for everyone who writes, maintains, or modifies Assembler Language programs.

Presenter(s): Edward Jaffe, Phoenix Software International

 

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