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BVS (SPC700): Difference between revisions
From SnesLab
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=== See Also === | === See Also === | ||
* [[BVS]] | * [[BVS]] | ||
=== External Links === | |||
* [https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I] of the official Super Nintendo development manual | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:SPC700]] | [[Category:SPC700]] | ||
[[Category:Branching Commands]] | [[Category:Branching Commands]] | ||
Revision as of 03:01, 13 July 2023
BVS is an SPC700 instruction that performs a branch when the overflow flag is set.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| relative | 70 | 2 byte | when condition false: 2 cycles
when condition true: 4 cycles | ||||
| Flags Clobbered | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | . | . |
See Also
External Links
- Appendix C-8 of Book I of the official Super Nintendo development manual