Path: utzoo!attcan!sobmips!uunet!aplcen!samsung!usc!rutgers!njin!princeton!njsmu!telesci!ashepps
From: ashepps@telesci.UUCP (Anton C Shepps)
Newsgroups: comp.os.cpm
Subject: ZSID question
Message-ID: <881@telesci.UUCP>
Date: 15 Nov 89 21:28:44 GMT
Reply-To: ashepps@telesci.UUCP (Anton C Shepps (Tony))
Organization: TeleSciences, Moorestown, NJ
Lines: 29

How often does this happen to YOU?  I have inherited some old Z80 code and
don't have any manuals.  In fact, I hardly have a development system!  
Anyway, included is a batch file to link everything.  After linking is 
complete, it calls ZSID with the following commands:

       ZSID PROG.COM
       A80 
       LD HL,6100
       LD DE,6200
       LD BC,6001
       LDDR
       NOP
       NOP
       .
       P8B
       G80
       IPROG.COM
       R
       GO
       SAVE 32 CPROG.COM
 
I can figure what the code is doing.  What are the ZSID commands?  

Would it have anything to do with the fact that the target machine for this
program is NOT a 100% CP/M box?

Many, many thanks in advance!
-- 
- Anton Shepps - ashepps@telesci.uucp - "Get back to work, you!" -M.Groening -