A83: Sv: Undefined instructions


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A83: Sv: Undefined instructions




Actually I don't know, but with the old c64 I think it would crash the computer.... SO that might happen with the z80 aswell.... Anyway it's not a very good idea 'causs the best one could hope for is that it just takes up a byte or two and some clockcycles, while the worst would be calc acting weird or as stated even crashing...

***
Thomas Turn Jensen
Icq uin => 8128636
IRC, Undernet => Mukke
***
Får computeren dig til at sukke?
Så kald da blot på Mukke
***

-----Oprindelig meddelelse-----
Fra: Master M <benjamin99@juno.com>
Til: assembly-83@lists.ticalc.org <assembly-83@lists.ticalc.org>
Dato: 22. november 1998 23:09
Emne: A83: Undefined instructions


>
>What would happen if I were to run a Z80 instruction that doesn't exist? 
>For example, if I used the tst instruction which isn't available on the
>normal Z80
>
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