it may have been rewritten in 1983, but IEFSD095 goes back to OS/360. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 עַם יִשְׂרָאֵל חַי נֵ֣צַח יִשְׂרָאֵ֔ל לֹ֥א יְשַׁקֵּ֖ר
________________________________________ From: IBM Mainframe Assembler List <ASSEMBLER-LIST@LISTSERV.UGA.EDU> on behalf of Peter Relson <rel...@us.ibm.com> Sent: Thursday, December 12, 2024 7:58 AM To: ASSEMBLER-LIST@LISTSERV.UGA.EDU Subject: Re: BXLE/BXH External Message: Use Caution IEFSD095 has a sequence of twelve BXH R5,R5,xxx STC R10,yy(R4) pairs. There's no particular comment, though, about what the BXH is doing. The module appears not to have changed since it was written in 1983. Peter Relson z/OS Core Technology Design
