Complicated, but I'll give it a shot.
Case 1: Cancel of a waited task.
Indication is the first PRB has a WLIC of 01020001 and the PSW-2 points
at a X'0A01'
Registers are in the TCB
Case 2: Cancel of a looping task.
The PRB before the first SVRB has the PSW at the time of the cancel
Registers are in the SVRB
Of course the best place to find this type of information is in the RTM2WA.
That has the PSW and the registers at the time of the failure.
Chris Blaicher
Senior Software Engineer, Software Services
Syncsort Incorporated
50 Tice Boulevard, Woodcliff Lake, NJ 07677
P: 201-930-8260 | M: 512-627-3803
E: [email protected]
-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf
Of Micheal Butz
Sent: Saturday, November 03, 2012 8:50 PM
To: [email protected]
Subject: Most Current register values
Hi,
I have posted this question a while ago but still don't have a clear picture
when a program is canceled
What is the most current register values TCBGRS or RBREGS
I Know it depends where the code is executing for example if it executing a in
SVC outside of type 1 then it's in the RBREGS
The PSW would be saved in RBOPSW
If a program is cancelled because it was looping I am guessing the most current
would be TCBGRS
The makes me wonder where the most current PSW would be
Another way of asking this when a TCB time slice is up where are the registers
and PSW saved
Thanks
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