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SBK (Super FX): Difference between revisions
From SnesLab
(one byte Instructions) |
(linkify S) |
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| Line 22: | Line 22: | ||
|[[ALT2]] | |[[ALT2]] | ||
|[[O/V]] | |[[O/V]] | ||
|S | |[[Sign Flag|S]] | ||
|[[CY]] | |[[CY]] | ||
|Z | |Z | ||
Revision as of 20:12, 1 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 90 | 1 byte | 3 to 8 cycles | 7 to 11 cycles | 1 to 6 cycles | |||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
SBK is a Super FX instruction that uses Bulk Processing. It stores the value in the source register to the address in the ram address cache.
External Links
- Official Super Nintendo development manual on SBK: Page 2-9-109 of Book II