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Strange disassembly... #22

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Wawavoun opened this issue Nov 11, 2023 · 0 comments
Open

Strange disassembly... #22

Wawavoun opened this issue Nov 11, 2023 · 0 comments

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@Wawavoun
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Wawavoun commented Nov 11, 2023

Hello,

This is what produce dasmfw for a 6809 binary :

; ???
ZF610 BSR CARRET ; F610: 8D 32
FCB $BE ; F612: BE ??? BAD DISASSEMBLY ???
LDU $0094 ; F613: DE 94 ??? $DE94 = SCORAD SCREEN ORIGIN ADDRESS ???
LEAX $0730,X ; F615: 30 89 07 30
LEAY $50,X ; F619: 31 88 50
JSR PUTSXY ; F61C: BD F4 42
PULS PC,Y ; F61F: 35 A0

I am more or less sure of the code before F612 and after F613.
But this FCB and LDU look very strange. DE94 is an important address in the code so I think its not instruction.

Is it possible there is some bug here ?

Thanks and regards.
Philippe

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