Anyone got a clue why on earth the SWA stuff is in a DSECT and macro called
ZB505? I see a bunch of other IEFZBnnn macros, which seem equally badly
named. I'm quite frankly horrified.

On Thu, Sep 24, 2015 at 8:08 AM, Tom Marchant <
[email protected]> wrote:

> On Wed, 23 Sep 2015 21:33:01 +0300, Binyamin Dissen wrote:
>
> >I would expect that the issue is that your SWREQ plist has a bad address.
> The
> >0C4 is in the middle of the SWAREQ module.
>
> I wondered if that might be where the abend was. That's why I suggested
> an SVCDUMP or SYSMDUMP. How did you determine that the abend was in
> that module?
>
> As it happens, I recently had an abend in the SWAREQ module. In my case,
> it was because I passed a bad SVA. The value that I passed was the first
> three bytes of a word containing the SVA in the last three bytes. The  low
> bit was zero, meaning that it is the address of the SWA prefix.
>
> --
> Tom Marchant
>
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-- 
zMan -- "I've got a mainframe and I'm not afraid to use it"

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