Binyamin Dissen wrote:
On Sun, 31 Jan 2021 18:34:11 -0500 Thomas David Rivers <riv...@dignus.com>
wrote:
:> When you LOAD a program, how do you control the KEY
:> for the memory the LOAD'd program occupies? Can you, or
:> does z/OS always LOAD (non-auth) programs in KEY=8?
If you mark the module refreshable it should nowadays be loaded into SP=252
which is not fetch protected.
I have to admit to not looking for it yet - but do you have
a pointer to the doc for this? Schmuel described the various
Subpools and fetchability attributes which I was able to find
via a google text search. These seem to be described in the
ATTACHX documentation... but that must also apply to LOAD
(I suppose???)
Thanks for the pointer about REFRESH (REFR option on binder),
I'll look for more info.
The downside of REFR is it defeats the use of debuggers which
modify the code-stream to insert break-points... but, it is what it is...
- Thanks -
- Dave R. -
--
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