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O/V: Difference between revisions

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(list of instructions that affect it)
(subscripted)
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It is affected by the following instructions:
It is affected by the following instructions:
* ADC Rn
* ADC R<sub>n</sub>
* ADC #n
* ADC #n
* ADD Rn
* ADD R<sub>n</sub>
* ADD #n
* ADD #n
* CMP Rn
* CMP R<sub>n</sub>
* MERGE
* MERGE
* MOVES
* MOVES
* SBC Rn
* SBC R<sub>n</sub>
* SUB Rn
* SUB R<sub>n</sub>
* SUB #n
* SUB #n



Revision as of 21:41, 9 July 2024

O/V is the Super FX's overflow flag. It is bit 4 of 3030h.

It is affected by the following instructions:

  • ADC Rn
  • ADC #n
  • ADD Rn
  • ADD #n
  • CMP Rn
  • MERGE
  • MOVES
  • SBC Rn
  • SUB Rn
  • SUB #n

See Also

Reference