This class is an advanced level course in Assembler Language programming. Topics include an introduction into 31-bit programming, reentrant programming and other advanced techniques.

Mainframe Training Audience

This class is intended for experienced programmers that have a good understanding of basic OS/390 architecture.

Mainframe Training Course duration

5 days

Mainframe Training Course outline

Storage Usage Options
	GETMAIN/FREEMAIN storage management Introduction to access registers. Introduction to dataspaces and Hiperspaces
Introduction to 31-bit addressing
	Modal instructions and basic operations
Advanced Instructions
	Translate and Test (TRT) Editing instructions (EDMK)
Basic I/O Operations
	Processing VSAM files. Introduction to BPAM processing.
Analyzing System Dumps
	Introduction to control blocks