Date   : Tue, 30 Oct 1990 19:49:31 GMT
From   : uop!quack!mrapple@ucdavis.ucdavis.edu (Nick Sayer)
Subject: Z80 emulators

If anyone cares, I also have written a Z-80 interpreter and CP/M
system for unix, and it's currently in beta-test. It is painfully
slow, but that's to be expected, really. The BIOS is written in
C, but the BIOS table can be played with, if you want, and BIOS
can be moved "down" to make himem space available.

Since it's in Beta, there's tons of debug stuff in the code that
will probably come out (special thanks to eichin@athena.mit.edu
for all his bug fixes), but it appears to run pretty well.

The interpreter also has interrupt hooks, and all sorts of other
junk. It actually simulates a Mostek MK-3880, but that should
be the same thing as a Z-80.

If there is tremendous interest, I could post the thing to
comp.sources.misc, but the codes sort of messy right now.

The code is copy-lefted. You can pass it around, but you can't
charge for it.

-- 
Nick Sayer               | Disclaimer: "Don't try this at home, | RIP:
Mel Blanc
mrapple@quack.sac.ca.us  | kids. This should only be done by    |   1908-1989
N6QQQ  [44.2.1.17]       | trained, professional idiots."       |  May he never
209-952-5347 (Telebit)   |                     --Plucky Duck    |  be silenced.


End of INFO-CPM Digest V90 Issue #167
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