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Andrew Davie

Session 12: Initialisation

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 lxa #0
 txs     ; SP=0 !
loop pha
 tsx
 bne loop
 pha     ; wrap SP to $FF?

Another odd 8-byte variant. This relies on 257 pushes to the stack, and lxa working with 0

Ends with X=A=0 and SP=$FF. Maybe.

 

I think the above *might* be a workable clear.

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