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Source Register: Difference between revisions

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(or WITH)
(asm category)
 
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Any register from R<sub>0</sub> to R<sub>15</sub> can serve as S<sub>reg</sub>.  R<sub>0</sub> is the default.
Any register from R<sub>0</sub> to R<sub>15</sub> can serve as S<sub>reg</sub>.  R<sub>0</sub> is the default.
Some instructions ignore the source register.  No instructions modify its value.


=== See Also ===
=== See Also ===
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[[Category:Registers]]
[[Category:Registers]]
[[Category:Super FX]]
[[Category:Super FX]]
[[Category:ASM]]

Latest revision as of 20:11, 4 August 2024

The Source Register (Sreg) exists on the Super FX. It is assigned with FROM or WITH. It supplies the input for many instructions, including:

Any register from R0 to R15 can serve as Sreg. R0 is the default.

Some instructions ignore the source register. No instructions modify its value.

See Also