Gary W wrote: >I recall we had to do it to produce reentrant code with some IBM macros about 20 years ago.
If you happen to remember, I would be interested in learning of that example/experience. To all: Bringing up issues with respect to macros that require codereg addressability on the forum provides for interesting discussion but is not in general productive. Please consider helping yourself and others by opening an RFE. I think the team might consider making such updates, but might not do so without an RFE to which the work can be correlated. Peter Relson z/OS Core Technology Design
