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CY: Difference between revisions
From SnesLab
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'''CY''' (CarrY) is the [[Super FX]]'s carry flag. | '''CY''' (CarrY) is the [[Super FX]]'s carry flag. It is affected by the following instructions: | ||
* [[ADC (Super FX)|ADC]] R<sub>n</sub> | |||
* [[ADC (Super FX)|ADC]] #n | |||
* [[ADD]] R<sub>n</sub> | |||
* [[ADD]] #n | |||
* [[ASR]] | |||
* [[GSU/CMP|CMP]] R<sub>n</sub> | |||
* [[DIV2]] | |||
* [[FMULT]] | |||
* [[LMULT]] | |||
* [[LSR (Super FX)|LSR]] | |||
* [[MERGE]] | |||
* [[ROL (Super FX)|ROL]] | |||
* [[ROR (Super FX)|ROR]] | |||
* [[GSU/SBC|SBC]] R<sub>n</sub> | |||
* [[SUB]] R<sub>n</sub> | |||
* [[SUB]] #n | |||
=== See Also === | === See Also === | ||
* [[Sign Flag]] | |||
* [[O/V]] | |||
* [[Dither Flag]] | * [[Dither Flag]] | ||
* [[Carry Flag]] | * [[Carry Flag]] | ||
=== Reference === | === Reference === | ||
* [https://archive.org/details/SNESDevManual/book2/page/n158 page 2-9-2 of Book II] of the official Super Nintendo development manual | * 9.3 "Operator Functions" on [https://archive.org/details/SNESDevManual/book2/page/n158 page 2-9-2 of Book II] of the official Super Nintendo development manual | ||
[[Category:Flags]] | [[Category:Flags]] | ||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:Super FX]] | [[Category:Super FX]] | ||
Latest revision as of 12:30, 23 July 2024
CY (CarrY) is the Super FX's carry flag. It is affected by the following instructions:
See Also
Reference
- 9.3 "Operator Functions" on page 2-9-2 of Book II of the official Super Nintendo development manual