On Fri, 15 Aug 2025 13:10:05 +0300, Binyamin Dissen <[email protected]> wrote:
>:>Standard return conventions apply RMODE64 programs - BR R14. >Actually, the contents of R14 are not documented for AMODE 64 supervisor >assisted linkage. ROTFLOL, this is why RMODE capability shouldn't be documented as a requirement. Out of sight, out of mind. Since RMODE is not documented for ATTACHX, RMODE64 is not supported. Therefore, R14 will never be above the bar (64 bit address). First and foremost, it says R14 is "return address" which implies R14 will always be a valid address regardless of the AMODE. I said "standard" but I would have been more correct in saying "unless otherwise documented". ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
