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BVC (SPC700): Difference between revisions
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'''BVC''' is an [[SPC700]] instruction that performs a branch when the overflow flag is clear. | '''BVC''' is an [[SPC700]] instruction that performs a branch when the overflow flag is clear. | ||
{| class="wikitable" style="float:right;clear:right;width: | {| class="wikitable" style="float:right;clear:right;width:40%" | ||
!colspan="8"|Basic Info | !colspan="8"|Basic Info | ||
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|50 | |50 | ||
|2 bytes | |2 bytes | ||
|2 | |when condition false: 2 cycles | ||
when condition true: 4 cycles | |||
|} | |} | ||
Revision as of 03:02, 13 July 2023
BVC is an SPC700 instruction that performs a branch when the overflow flag is clear.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| relative | 50 | 2 bytes | when condition false: 2 cycles
when condition true: 4 cycles | ||||
| Flags Clobbered | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | . | . |
See Also
External Links
- Official Super Nintendo development manual on BVC: Appendix C-8 of Book I