On 2017-01-13, at 14:00, Tony Thigpen wrote: > Although I used LOCTR extensively in my programs, I also use the save area > (r13) as a work area for small home-grown macros. (As long as the code in the > macro does not call something that saves/restores in the save area.) > Extend the save area. Some have criticized even that practice. I don't understand why. Some prejudice that R13 should not be used as a work area base?
-- gil
