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simson: unknown OP in K053248 (Parodius) #538

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jotego opened this issue Feb 9, 2024 · 0 comments
Open

simson: unknown OP in K053248 (Parodius) #538

jotego opened this issue Feb 9, 2024 · 0 comments
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reverse engineering

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@jotego
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jotego commented Feb 9, 2024

This code appears in Parodius and is executed when you try to continue a game. The instruction 08 A2 is unknown. The 08 op is associated with LEAX but the second byte meaning is unknown. MAME just ignores it.

imagen
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