Date   : Wed, 25 Mar 1992 14:29:36 GMT
From   : prism!jm59@gatech.edu (MILLS,JOHN M.)
Subject: Reply to Michael Traub, Brighton, UK

I am unable to get mail to traub@rtf.bt.co.uk.  Please excuse my posting
worldwide.  Perhaps someone will see this who can be more helpful than I,
however.

***************
From: MAILER-DAEMON@prism.gatech.edu (Mail Delivery Subsystem)
Subject: Returned mail: User unknown
[etc, etc.]
Subject: re: CCS cp/m BIOS source

Michael --

Sorry for the delay.  My copy of the CCS documentation for cp/m 2.2
only reproduces the DRI documents.  It includes no ccbios.asm BIOS source 
except the skeleton that DRI provided to all their customers.  Sorry.

On the other side, re: disassemblers, I had two ideas:

 (1) I found a Z80 dissassembler on OAK's SIMTEL mirror:
     OAK.oakland.edu, /pub/simtel20/msdos (I think), as
     /pub/simtel20/msdos/disasm/dasmz80.arc (whew)
     I haven't ftp'd it nor tried it, but the name looks right.

 (2) Many BIOS were written with 8080 instructions, only.
     Do you _know_ you need z80 instructions decoded in your
     BIOS?  (Naturally, you may need a z80 source if you intend to 
     patch it with z80 opcodes.)

If anyone else can help, jump on.

Regards --jmm--

-- 
John M. Mills, SRE; Georgia Tech/GTRI/TSDL, Atlanta, GA 30332
uucp: ...!{decvax,hplabs,ncar,purdue,rutgers}!gatech!prism!jm59
Internet: jm59@prism.gatech.edu
 "f U cn rd dis, U mst uz Unix!!!"  ...jaw