Binyamin Has been helping me with this he suggested at the end of called subcommand program I point R14 to a bogus area filled with a nop or 2 this can be in a workarea obtained by TEST Before the called program executes have a breakpoint at this area. At that breakpoint I can use the TEST Copy command to retore 1,14 and 15
One problem or issue what to do after this Guess the answer to this would be GO or issue the GO but the question is to where ? So Logically you want go to resume program execution at the next NSI this all quite and good and if it is not a branch type of instruction for then the next NSI is either 2,4 or 6 bytes If it is a branch you would have figure out whether it will take the branch or not if not that simple If yes you then have calculate where it will branch and have the GO subcommand GO there Do I have this right ? Thank you ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
