I am looking for some clarifications on the following documentation from the TSO TEST AT subcommand
. any instructions that save the current PSW address except BAL, BALR, BAS, BASR, BSM, or BASSM. A single pass breakpoint is removed automatically during execution of the GO subcommand. After resuming execution at the breakpoint, the breakpoint is no longer in effect until you establish it again by using the AT subcommand. If you want to establish the breakpoint, you must use the AT subcommand after you issue the GO subcommand, not before. "Any instruction that updates the current PSW are executed only once" is there an exact list of these instructions anywhere Thanks ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
