We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
LSR (Super FX): Difference between revisions
From SnesLab
(created page) |
(→References: hid archive URL) |
||
| Line 42: | Line 42: | ||
=== External Links === | === External Links === | ||
* Official Nintendo documentation on LSR: https://archive.org/details/SNESDevManual/book2/page/n234 | * Official Nintendo documentation on LSR: [https://archive.org/details/SNESDevManual/book2/page/n234 Page 2-9-78 of Book II] | ||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:Super FX]] | [[Category:Super FX]] | ||
[[Category:Shift Instructions]] | [[Category:Shift Instructions]] | ||
Revision as of 22:54, 6 July 2023
LSR (Logical Shift Right) is a Super FX instruction that shifts all bits to the right while shifting a zero into the most significant bit.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 03 | 1 byte | 3 cycles | 3 cycles | 1 cycle | |||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | 0 | ||||
See Also
External Links
- Official Nintendo documentation on LSR: Page 2-9-78 of Book II