Control register 15 has the address of the current stack entry in the home
address space. I don't know if IPCS can list your stack entries(probably
can), but the format of the stack entries is in the pops manual.
----- Original Message -----
From: "Donald Likens" <dlik...@infosecinc.com>
Newsgroups: bit.listserv.ibm-main
To: <IBM-MAIN@bama.ua.edu>
Sent: Thursday, June 30, 2011 2:45 PM
Subject: Diagnose S0E0 Abend
I am getting a S0E0-34 abend (sometimes). This abend indicates:
34 A Program Return (PR) instruction was issued
against a linkage stack entry that has the
unstack suppression bit set. The system sets
this bit in a linkage stack entry to prevent SVC
routines from unstacking entries they did not
add to the stack.
So I freed my linkage stack some how. I do BAKR/PR in the primary and
called programs so I don't know where I am messing up. So my
question is how to I look at the linkage stack? At this time I only have
SYSUDUMPs. If I need to I can create a SYSMDUMP.
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