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BMI (SPC700): Difference between revisions
From SnesLab
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'''BMI''' is an [[SPC700]] instruction that performs a branch when the [[negative flag]] is set. | '''BMI''' is an [[SPC700]] instruction that performs a branch when the [[negative flag]] is set. | ||
No flags are affected. | |||
=== See Also === | === See Also === | ||
Revision as of 19:45, 6 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| Program Counter Relative | 30 | 2 bytes | when condition is false: 2 cycles
when condition is true: 4 cycles | ||||
| Flags Affected | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | . | . |
BMI is an SPC700 instruction that performs a branch when the negative flag is set.
No flags are affected.
See Also
External Links
- Official Super Nintendo development manual on BMI: Table C-15, Appendix C-8 of Book I