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LJMP (Super FX): Difference between revisions
From SnesLab
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=== External Links === | === External Links === | ||
* Official Nintendo documentation on LJMP: https://archive.org/details/SNESDevManual/book2/page/n225 | * Official Nintendo documentation on LJMP: [https://archive.org/details/SNESDevManual/book2/page/n225 Page 2-9-69 of Book II] | ||
* [2] https://problemkaputt.de/fullsnes.htm#snescartgsuncpumisc | * [2] https://problemkaputt.de/fullsnes.htm#snescartgsuncpumisc | ||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:Super FX]] | [[Category:Super FX]] | ||
Revision as of 23:23, 6 July 2023
LJMP is a Super FX instruction that performs a (possibly interbank) jump.
According to fullsnes, the official documentation has the bank and offs operands for LJMP mixed up. [2]
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 3D9n | 2 bytes | 6 cycles | 6 cycles | 2 cycle | |||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
External Links
- Official Nintendo documentation on LJMP: Page 2-9-69 of Book II
- [2] https://problemkaputt.de/fullsnes.htm#snescartgsuncpumisc