S0C4 was originally only for IC04, and in OS/VS it was only IC04, IC10 and IC11, but nowadays it can also be because of, e.g. IC28.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 עַם יִשְׂרָאֵל חַי נֵ֣צַח יִשְׂרָאֵ֔ל לֹ֥א יְשַׁקֵּ֖ר ________________________________________ From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf of Binyamin Dissen <bdis...@dissensoftware.com> Sent: Sunday, February 4, 2024 11:05 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Registers in the RB On Sun, 4 Feb 2024 10:29:59 -0500 Joseph Reichman <reichman...@gmail.com> wrote: :>But thought S0C4 is a program check It is. It may be a pic-4,-10, or -11. If PIC-4, PSW was updated. An error recovery routine that messes up things is worse than none. -- Binyamin Dissen <bdis...@dissensoftware.com> http://www.dissensoftware.com/ Director, Dissen Software, Bar & Grill - Israel ---------------------------------------------------------------------- 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