[A83] Re: tst + tstio instructions
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[A83] Re: tst + tstio instructions
You probably mean that if it contains a 2 at the end, it's junk to us...
Includes OUT0, OTIM* OTDM*, (SLP), [
but
IND, INDR, INI and INIR don;t have that (yeah, I found more insturctions :-)
What do they do?
>
> 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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