The OP wanted model-dependent information, which is not in PoOps. I suggested the redbooks, although they may not have as much detail as he wants.
-- 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 Charles Mills <charl...@mcn.org> Sent: Thursday, May 9, 2024 11:10 AM To: ASSEMBLER-LIST@LISTSERV.UGA.EDU Subject: Re: Relative branching instructions info Principles of Operation is both the best source, and also about the only definitive source. https://publibz.boulder.ibm.com/epubs/pdf/dz9zr010.pdf Charles -----Original Message----- From: IBM Mainframe Assembler List [mailto:ASSEMBLER-LIST@LISTSERV.UGA.EDU] On Behalf Of João Reginato Sent: Thursday, May 9, 2024 5:50 AM To: ASSEMBLER-LIST@LISTSERV.UGA.EDU Subject: Relative branching instructions info Importance: Low Hi Do you know where can I find additional information about the hardware implementation of the relative branching instructions? (ie. CLIJ, CRJ, J, etc) TIA João