Re: PDOS/3x0 on real hardware
| Newsgroups | gmane.comp.emulators.hercules390.general |
|---|---|
| Message-ID | <[email protected]> |
---In [email protected], <ivan@...> wrote : > I still have absolutely NO idea what you are trying to achieve.. I've already achieved what I wanted. Now I am making incremental improvements. > First this PDOS thing was suppose to be a MSDOS type OS that runs on > S/390 - now it's a infrastructure to run MVS style programs What do you think it actually means to run MSDOS on S/390? I can't do an INT 21H on S/390 hardware, I need to do an SVC. So something needs to change. And if I'm doing SVCs, why not start by supporting the SVCs that PDPCLIB MVS programs are currently issuing? > (but without the associated services)... Only the SVCs or program calls need to work. It doesn't matter how that is achieved internally. > And somewhere there must be some C90 (????) > compliance by sending random > I/Os to uncompatible terminal devices... C90-compliance is the primary goal, and I have successfully supported 3270s so that C90-compliant programs can run on that. > And it has to IPL off of DASDs for which you > obviously didn't read the manual... What manual? If you know why I can't IPL from a 9345 without a kludge, please enlighten me. BFN. Paul.