And of course the next instruction might not be in your load module, it might 
be in some service your code called.

I suspect your original need is solvable but might be a larger container of 
worms than might be anticipated.

Charles


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of John McKown
Sent: Friday, October 20, 2017 7:41 AM
To: [email protected]
Subject: Re: Determine tasks PSWA "next instruction to execute" from an STIMER 
exit?

On Fri, Oct 20, 2017 at 9:30 AM, Thomas David Rivers <[email protected]>
wrote:

> Well -
>
>  When an STIMER (STIMERM) exit "pops" - there is little to say about 
> the state of the task... but, if you wanted to know _where_ the 
> program was executing at the time of the exit... where would you look?
>
>   I wandered around the TCB a little - but nothing was immediately 
> obvious; and I thought someone here probably knows precisely where 
> this is kept.
>
>     - Thanks -
>      - Dave Rivers -
>
> --
>

​Strictly a guess on my part, but I'd bet that your exit is running under an 
IRB chained to a PRB. I would further guess that the PSW and REGS at the time 
the STIMERM popped would be in that PRB. Of course, this is strictly a guess on 
my part and is not GUPI.​


--
I just child proofed my house.
But the kids still manage to get in.


Maranatha! <><
John McKown

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