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BPL (SPC700): Difference between revisions
From SnesLab
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'''BPL''' (Branch Plus) is an [[SPC700]] instruction that performs a branch when the negative flag is clear. Note that zero is considered positive. | '''BPL''' (Branch Plus) is an [[SPC700]] instruction that performs a branch when the [[negative flag]] is clear. Note that zero is considered positive. | ||
=== See Also === | === See Also === | ||
Revision as of 11:00, 27 November 2023
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| relative | 10 | 2 bytes | when condition is false: 2 cycles
when condition is true: 4 cycles | ||||
| Flags Affected | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | . | . |
BPL (Branch Plus) is an SPC700 instruction that performs a branch when the negative flag is clear. Note that zero is considered positive.
See Also
References
- Appendix C-8 of Book I of the official Super Nintendo development manual