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BRA (SPC700): Difference between revisions
From SnesLab
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|[[Program Counter Relative]] | |[[Program Counter Relative]] | ||
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|2 | |2 bytes | ||
|4 cycles | |4 cycles | ||
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'''BRA''' is an [[SPC700]] instruction that performs an unconditional branch. | '''BRA''' is an [[SPC700]] instruction that performs an unconditional branch. | ||
No flags are affected. | |||
==== Syntax ==== | |||
<pre> | |||
BRA rel | |||
</pre> | |||
Where rel is a two's complement offset. | |||
=== See Also === | === See Also === | ||
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=== External Links === | === External Links === | ||
* Official Super Nintendo development manual on BRA: Table C-15, [https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I] | * Official Super Nintendo development manual on BRA: Table C-15, [https://archive.org/details/SNESDevManual/book1/page/n233 Appendix C-8 of Book I] | ||
* anomie: https://github.com/yupferris/TasmShiz/blob/master/spc700.txt#L366 | |||
[[Category:ASM]] | [[Category:ASM]] | ||
Latest revision as of 21:56, 4 August 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| Program Counter Relative | 2F | 2 bytes | 4 cycles | ||||
| Flags Affected | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | . | . |
BRA is an SPC700 instruction that performs an unconditional branch.
No flags are affected.
Syntax
BRA rel
Where rel is a two's complement offset.
See Also
External Links
- Official Super Nintendo development manual on BRA: Table C-15, Appendix C-8 of Book I
- anomie: https://github.com/yupferris/TasmShiz/blob/master/spc700.txt#L366