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Arithmetic Overflow Flag: Difference between revisions
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The '''Arithmetic Overflow Flag''' register is 8 bits wide, located at 230Bh on the [[SA-1]]. | The '''Arithmetic Overflow Flag''' (OF) register is 8 bits wide, located at 230Bh on the [[SA-1]]. | ||
Only the most significant bit is used. | Only the most significant bit is used. | ||
Latest revision as of 22:02, 7 July 2024
The Arithmetic Overflow Flag (OF) register is 8 bits wide, located at 230Bh on the SA-1.
Only the most significant bit is used.
Reference
- 4.1.44 on page 1-4-34 of Book II of the official Super Nintendo development manual