[A83] Re: tst + tstio instructions
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[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.
-----Original Message-----
From: assembly-83-bounce@lists.ticalc.org
[mailto:assembly-83-bounce@lists.ticalc.org]On Behalf Of Hyperbyte
Sent: Monday, July 02, 2001 7:55 AM
To: assembly-83@lists.ticalc.org
Subject: [A83] tst + tstio instructions
While browsing the tasm80.tab file, I came across these commands:
TST [a|b|c|d|e|f|h|l|]
TST (hl)
TST *
TSTIO *
What do these instructions do?
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