Re: Program SDWA Registers

2018-10-31 Thread Seymour J Metz
. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on behalf of Joseph Reichman Sent: Tuesday, October 30, 2018 3:14 PM To: IBM-MAIN@listserv.ua.edu Subject: Re: Program SDWA Registers The ones from the user program

Re: Program SDWA Registers

2018-10-30 Thread Joseph Reichman
The ones from the user program having register values from IGC062 doesn’t do me much good > On Oct 30, 2018, at 3:12 PM, Seymour J Metz wrote: > > Which program registers? In general you will have a chain of contexts, and > you can't find the right one without a precise definition of which

Re: Program SDWA Registers

2018-10-30 Thread Seymour J Metz
Which program registers? In general you will have a chain of contexts, and you can't find the right one without a precise definition of which one you need. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List on

Re: Program SDWA Registers

2018-10-30 Thread Joseph Reichman
I can only say that maybe even if I don’t require it go into supervisor state and issue a SETFRR with Enabled unlocked task I don’t know if I’ll go there but the registers associated with the creators of the ESTAE are good enough as the base registers are intact enough to point to my retry to

Re: Program SDWA Registers

2018-10-30 Thread Peter Relson
>programmatically is there a way to determine were the program registers are In general, no. But specifically, "programmatically", sure (not necessarily easily). -- The SDWA for an FRR has the time-of-error registers. -- The SDWA for an ESTAE has the time-of-error registers and (we can think