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GETBL (Super FX): Difference between revisions
From SnesLab
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* [[GETB]] | * [[GETB]] | ||
* [[GETBH]] | * [[GETBH]] | ||
=== External Links === | |||
* Official Nintendo documentation on GETBL: https://archive.org/details/SNESDevManual/book2/page/n209 | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:Super FX]] | [[Category:Super FX]] | ||
[[Category:Data Transfer Instructions]] | [[Category:Data Transfer Instructions]] | ||
Revision as of 06:55, 16 May 2023
GETBL is a Super FX instruction that loads one byte from the ROM buffer.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 3EEF | 2 bytes | 6 to 10 cycles | 6 to 9 cycles | 2 to 6 cycle | |||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
See Also
External Links
- Official Nintendo documentation on GETBL: https://archive.org/details/SNESDevManual/book2/page/n209