> I had thought (but I can't cite) that LPSW is sensitive to the > difference between > a scrunched and a nonscrunched PSW (flag bit in a CR or in the PSW itself?) > and capable of interpreting either correctly.
In z/Architecture, the LPSW operand is a 64-bit ESA/390-format PSW, which LPSW expands to a 128-bit z/Architecture-format PSW. The LPSWE operand is a 128-bit z/Achitecture-format PSW. This has been documented in z/Architecture Principles of Operation for 15 years. Jim Mulder z/OS System Test IBM Corp. Poughkeepsie, NY ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
