Re: SRB Suspend
- From: whecox@xxxxxxxxxxxx (Bill Hecox)
- Date: 29 Jun 2007 09:26:01 -0700
Jim,
Yes you are correct they are there.
Dave,
Sorry, I checked the wrong place, they are in the linkage stack.
Bill
----- Original Message -----
From: "Jim Mulder" <d10jhm1@xxxxxxxxxxxx>
Newsgroups: bit.listserv.ibm-main
To: <IBM-MAIN@xxxxxxxxxxx>
Sent: Friday, June 29, 2007 12:09 PM
Subject: Re: SRB Suspend
IBM Mainframe Discussion List <IBM-MAIN@xxxxxxxxxxx> wrote on 06/29/2007
09:26:15 AM:
I am looking at an SVCDUMP. There is a formatted SSRB of a suspended
SRB.
I am trying to locate the registers of the SRB execution at the time
of the Suspend.
The SSRB has register fields but they are all 0s except R15 which points
to the address following the SUSPEND call.
The registers must be saved somewhere. Does someone know where?
The SUSPEND macro does a stacking PC, saving the registers of the issuer
of
SUSPEND in the linkage stack.
LSDP in the SSRB would point into the linkage stack.
Jim Mulder z/OS System Test IBM Corp. Poughkeepsie, NY
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