Date   : Mon, 16 Apr 1990 20:20:28 GMT
From   : zephyr.ens.tek.com!orca.wv.tek.com!frip!andrew@uunet.uu.net (Andrew Klossner)
Subject: Z-80 DAA instruction & CP/M-on-unix

[]

       "It might be instructive to write a little program to stuff all
       2048 values into a DAA instruction, and tabulate the results.
       That way you'd see what a real Z80 does in all cases."

Better yet, just use this table in your implementation of the DAA
emulator, and don't bother to work out the algorithm.  This table
lookup is probably the fastest you can go without precompiling some
code.

  -=- Andrew Klossner   (uunet!tektronix!frip.WV.TEK!andrew)    [UUCP]
                        (andrew%frip.wv.tek.com@relay.cs.net)   [ARPA]


End of INFO-CPM Digest V90 Issue #68
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