On 4/6/2012 5:23 PM, Ken Brick wrote:
many years ago I needed to know, in DOS/VS, whether an assembler routine was
called from a PL/I or assembler module. I put in a test to see if in DOS terms
the weak extrn PLIMAIN was not 0. Non zero meant a PL/I module was present.
Ken
On 7/04/2012 03:46 AM, Phil Smith wrote:
Is there a reliable way to tell we were called by PL/I? If so, we could ignore
zeroes for PL/I. And document it. ISTR there being a magic fullword in the
savearea for PL/I?
Well, you could maybe do the same thing about the
PL/I LE signature CSECT, CEESG011.
--
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