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LMS (Super FX): Difference between revisions
From SnesLab
(The ALT0 state is restored.) |
(→See Also: SMS, SM) |
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|[[Sign Flag|S]] | |[[Sign Flag|S]] | ||
|[[CY]] | |[[CY]] | ||
|Z | |[[Zero Flag|Z]] | ||
|+ | |+ | ||
|0 | |0 | ||
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* [[RAMB]] | * [[RAMB]] | ||
* [[ALT1]] | * [[ALT1]] | ||
* [[SMS]] | |||
* [[SM]] | |||
=== External Links === | === External Links === | ||
Latest revision as of 05:47, 16 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | ROM Speed | RAM Speed | Cache Speed | ||
| 3DAnkk | 3 bytes | 17 cycles | 17 cycles | 10 cycle | |||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
LMS (Load from raM, Short address) is a Super FX instruction that is a short LM.
The ALT0 state is restored.
Syntax
LMS Rn, (yy)
Example
Let:
(70:1aah) = 32h (70:1abh) = 92h RAMBR = 70h
After executing this program:
Syntax Opcode LMS R3, (1aah) 3d a3 d5
We have:
R3 = 9232h
See Also
External Links
- Official Nintendo documentation on LMS: 9.51 on page 2-9-71 of Book II
- example: page 2-9-72 of Book II, lbid