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BPL (Super FX): Difference between revisions
From SnesLab
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=== External Links === | === External Links === | ||
* Official Nintendo documentation on BPL: [https://archive.org/details/SNESDevManual/book2/page/n186 Page 2-9-30 of Book II] | * Official Nintendo documentation on BPL: [https://archive.org/details/SNESDevManual/book2/page/n186 Page 2-9-30 of Book II] | ||
* example: https://archive.org/details/SNESDevManual/book2/page/n187 | |||
[[Category:Super FX]] | [[Category:Super FX]] | ||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:Two-byte Instructions]] | [[Category:Two-byte Instructions]] | ||
Revision as of 07:05, 29 November 2023
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 0A?? | 2 bytes | 6 cycles | 6 cycles | 2 cycles | |||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| . | . | . | . | . | . | . | ||
BPL (Branch plus) is a Super FX instruction that performs a conditional jump if the sign flag is clear. If the sign flag is set, nothing happens.
See Also
External Links
- Official Nintendo documentation on BPL: Page 2-9-30 of Book II
- example: https://archive.org/details/SNESDevManual/book2/page/n187