On Wed, 18 Oct 2023, at 19:39, Dave Clark wrote: > "IBM Mainframe Assembler List" <ASSEMBLER-LIST@LISTSERV.UGA.EDU> wrote on > 10/18/2023 02:35:40 PM: >> On Wed, 18 Oct 2023, at 19:09, Dave Clark wrote: >> > However, the following is the solution I'm actually going with. >> >> > LA R0,SHVPARM1 GET ADDRESS OF PARM 1 >> > LA R1,SHVPARM2 GET ADDRESS OF PARM 2 >> > LA R2,SHVPARM2 GET ADDRESS OF PARM 3 >> >> Is that second reference to "SHVPARM2" just a typo? > > > No, the documentation says the 2nd and 3rd parameters should be > the same address. Don't know why but I don't question it. ;-)
(Why's there no "Jeremy Nicoll ... wrote" attribution line above? I was going to trim more of the old stuff away, above, and noticed it didn't make sense.) I might then have written: LA R2,SHVPARM2 NB PARM 3 SHOULD BE SAME AS PARM 2 to reduce risk that in future someone else "corrects" the code. But maybe you've documented that somewhere else? -- Jeremy Nicoll - my opinions are my own.
