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BNE (SPC700)
From SnesLab
Basic Info | |||||||
---|---|---|---|---|---|---|---|
Addressing Mode | Opcode | Length | Speed | ||||
Program Counter Relative | D0 | 2 bytes | when condition false: 2 cycles
when condition true: 4 cycles |
Flags Affected | |||||||
---|---|---|---|---|---|---|---|
N | V | P | B | H | I | Z | C |
. | . | . | . | . | . | . | . |
BNE is an SPC700 instruction that performs a branch when the zero flag is clear. When the zero flag is set, nothing happens.
No flags are affected.
Syntax
BNE rel
Where rel is a two's complement offset.
See Also
External Links
- Official Super Nintendo development manual on BNE: Table C-15, Appendix C-8 of Book I
- anomie: https://github.com/yupferris/TasmShiz/blob/master/spc700.txt#L362