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MOVES (Super FX): Difference between revisions
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'''MOVES''' (Move | '''MOVES''' (Move and Set flags) is a [[Super FX]] instruction that moves the value of a register into another register. | ||
According to [[fullsnes]], the official documentation has the source and destination operands for MOVES mixed up. <sup>[2]</sup> | According to [[fullsnes]], the official documentation has the source and destination operands for MOVES mixed up. <sup>[2]</sup> | ||
Revision as of 17:35, 9 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | ROM Speed | RAM Speed | Cache Speed | ||
| 2n'Bn | 2 bytes | 6 cycles | 6 cycles | 2 cycle | |||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | |||||
MOVES (Move and Set flags) is a Super FX instruction that moves the value of a register into another register.
According to fullsnes, the official documentation has the source and destination operands for MOVES mixed up. [2]
The flags are affected according to the datum moved. O/V will reflect bit 7, the sign flag will reflect bit 15, and the zero flag will be set iff the datum moved is zero.
Syntax
MOVES Rn, Rn'
Example
Let:
R7 = 4983h
After executing MOVES R10, R7:
R10 = 4983h
and the overflow flag is set.
See Also
External Links
- Official Super Nintendo development manual on MOVES: 9.63 on Page 2-9-89 of Book II
- https://problemkaputt.de/fullsnes.htm#snescartgsuncpumisc