We did this, too, in our site-specific standard start-and-end-macro.
So odd addresses in the RET field in the save areas show that the active
save area is above this position (in forward direction). But this is
kind of
redundant, if you have reg 13. But sometimes, when debugging, you are
happy if there is a little bit of redundance :-)
Kind regards
Bernd
Adam Johanson schrieb:
Yeah, I recognize this from going through IMS dumps that IMS will set this
bit on to indicate that the program returned. I also recall seeing it
documented in the IMS Diagnosis G&R that they do this.
Adam Johanson
IMS Systems Programming
USAA
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