[A83] Re: tst + tstio instructions
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[A83] Re: tst + tstio instructions
Er actually that's not quite true -- often Z180 instructions do undocumented
things on Z80, but usually not anything useful, such as MLT actually
multiplying numbers for example =) If you're interested in what the
instructions do anyway, they're described in Ch 13 of the Zilog manual.
-----Original Message-----
From: assembly-83-bounce@lists.ticalc.org
[mailto:assembly-83-bounce@lists.ticalc.org]On Behalf Of Kirk Meyer
Sent: Monday, July 02, 2001 8:02 AM
To: assembly-83@lists.ticalc.org
Subject: [A83] Re: tst + tstio instructions
On Z80, Nothing. Anything in tasm80.tab with a 1 at the end means its a Z180
instruction. Other instructions in this class include SLP and MLT.
References: