I'm thinking of using a Name/Token pair to keep the address of "my" storage area, and X'00' to mean I first need to obtain the storage. This is in RENT code.
When I get control, R13 points to a save area, which my code will use, but I do not yet have storage for another save area before calling IEANTRT, so I cannot change R13. The book says I do *not* have to place anything special into any register before calling the Name/Token Pair callable services. From this I conclude that the callable service routines will *not* use the save area pointed to by R13 (and work with only R0, R1, and R15 which are documented as being used). Can anyone confirm? I just want to double check that the doc is not missing some text and the services are silently assuming R13 is pointing to a usable save are. -- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
