") (07/04/89)
O.K. Here's a real good one for you. Laugh your heart out... Has anyone ported Unix to a CP/M (or any Z-80) machine? Or, Is there a C compiler that is big and generic enough (or a Unix source that is generic enough) to compile the system? Heeeeeeeeee............. -John Shin (JShin@HampVMS) P.S. Hey; don't give me anything like "Z80 is too slow; too weak; too small," 'cause, architecturally speaking, with current technology, there is no problem with coming up with a Z80 that runs at 100 MHz, and we all know about memory mappers, don't we? How about an FPU?
bill@sigma.UUCP (William Swan) (07/05/89)
In article <8907040701.AA14772@ucbvax.Berkeley.EDU> JSHIN@HAMPVMS.BITNET ("Hey, I'm from Korea, too!") writes: > Has anyone ported Unix to a CP/M (or any Z-80) machine? The answer is yes! At least one version was distributed on the net recently under the name UZI. I haven't tried it out so I can't comment on whether (or how well) it works, although I recall it really needed a fast disk because of the swapping it does. -- Bill Swan entropy.ms.washington.edu!sigma!bill Send postal address for info: Innocent but in prison in Washington State for 13.5 years: Ms. Debbie Runyan: incarcerated 01/1989, scheduled release 07/2002. In now: 0 years, 5 months, 2 weeks, 1 day.
dg@lakart.UUCP (David Goodenough) (07/06/89)
JSHIN@HAMPVMS.BITNET ("Hey, I'm from Korea, too!") sez: > > O.K. Here's a real good one for you. Laugh your heart out... > > Has anyone ported Unix to a CP/M (or any Z-80) machine? > Or, Is there a C compiler that is big and generic enough (or a Unix source > that is generic enough) to compile the system? Yes. It's called U.Z.I. (Unix Z80 Implementation). Source is on Simtel (I think), also on GEnie, or try this BBS: (617) 965 7046 -- dg@lakart.UUCP - David Goodenough +---+ IHS | +-+-+ ....... !harvard!xait!lakart!dg +-+-+ | AKA: dg%lakart.uucp@xait.xerox.com +---+
mlewis@unocss.UUCP (Marcus S. Lewis) (07/06/89)
From article <8907040701.AA14772@ucbvax.Berkeley.EDU>, by JSHIN@HAMPVMS.BITNET ("Hey, I'm from Korea, too!"): > Has anyone ported Unix to a CP/M (or any Z-80) machine? > Or, Is there a C compiler that is big and generic enough (or a Unix source > that is generic enough) to compile the system? Yes, there is a Unix for Z-80. It's called UZI (neat name, yes?) I have the source, I think Simtel has it as well. It is in C with a potload of inline assembler. It was posted to comp.unix.sources a few months ago. Laugh, and let me know if it works. Marc -- Na khuya mne podpis'? | Internet: cs057@zeus.unl.edu | UUCP: uunet!btni!unocss!mlewis Go for it! | Bitnet: CS057@UNOMA1 ---------------------------------------------------------------------------