I would suggest you start by writing subroutines that can be called by a COBOL program. This is how I learned.
Take a COBOL driver program, and instead of writing paragraphs to do the functions, call an assembler routine. This will help you to learn linkage. Learn to process passed variables, etc. Once you have that down, changing to re-entrancy and baseless coding is merely a matter of changing subroutines you already have and know. Joe On Fri, Sep 16, 2022 at 9:12 PM Gary Weinhold <weinh...@dkl.com> wrote: > To help a person who has COBOL and C language experience learn to write > assembler, I would like them to learn from the start both reentrant and > baseless coding techniques. Is there training available that assumes the > instruction set available on the z12 is the starting point and that teaches > reentrancy as the norm? > > (Cross-posted to IBM-Main and Assembler-list) > > > > > > Gary Weinhold > Senior Application Architect > DATAKINETICS | Data Performance & Optimization > Phone:+1.613.523.5500 x216 > Email: weinh...@dkl.com > Visit us online at www.DKL.com > E-mail Notification: The information contained in this email and any > attachments is confidential and may be subject to copyright or other > intellectual property protection. If you are not the intended recipient, > you are not authorized to use or disclose this information, and we request > that you notify us by reply mail or telephone and delete the original > message from your mail system. > > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
