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SEX (Super FX): Difference between revisions

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=== External Links ===
=== External Links ===
* Official Nintendo documentation on SEX: 9.80 on [https://archive.org/details/SNESDevManual/book2/page/n266 page 2-9-110 of Book II]
* Official Nintendo documentation on SEX: paragraph 9.80 on [https://archive.org/details/SNESDevManual/book2/page/n266 page 2-9-110 of Book II]


* example: [https://archive.org/details/SNESDevManual/book2/page/n267 page 2-9-111], lbid.
* example: [https://archive.org/details/SNESDevManual/book2/page/n267 page 2-9-111], lbid.

Revision as of 03:54, 1 July 2024

Basic Info
Opcode Length ROM Speed RAM Speed Cache Speed
95 1 byte 3 cycles 3 cycles 1 cycle
Flags Affected
B ALT1 ALT2 O/V S CY Z
0 0 0 . .

SEX is a Super FX instruction that performs a sign extension of an 8-bit value. Bit 7 (the sign of the lower 8 bits) of the source register is copied into all the bits in the high byte of the destination register. The low byte of the source register is copied directly into the low byte of the destination register.

gsu sex.png

See Also

External Links