Sorry, I meant rmode ANY. Willy
-----Oprindelig meddelelse----- Fra: IBM Mainframe Assembler List <[email protected]> På vegne af Peter Relson Sendt: 20. september 2022 14:08 Til: [email protected] Emne: Re: Assembler courses Willy J wrote: > I did eventually write a macro to handle DCBs from a 31-bit program I don't follow why this is a challenge. For the normal access method interfaces (such as those that were listed), AMODE 31 is supported. The only thing that is important is the RMODE of the DCB. LOC=(24,64) on GETMAIN or STORAGE OBTAIN is easy to code. Or RMODE 24 on your module if the module is not reentrant and you don't mind the whole loadmod below 16M. Or RMODE=SPLIT in a program object with suitable RMODE 24 CSECT(s). Peter Relson z/OS Core Technology Design
