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MERGE (Super FX): Difference between revisions

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'''MERGE''' is a [[Super FX]] instruction that merges the high byte of two registers into the [[destination register]].
'''MERGE''' is a [[Super FX]] instruction that merges the high byte of two registers into the [[destination register]].


The high byte of Dreg comes from R7.
The high byte of Dreg comes from R<sub>7</sub>.
The low byte of Dreg comes from R8.
The low byte of Dreg comes from R<sub>8</sub>.


=== External Links ===
=== External Links ===

Revision as of 02:38, 16 December 2023

Basic Info
Opcode Length ROM Speed RAM Speed Cache Speed
70 1 byte 3 cycles 3 cycles 1 cycle
Flags Affected
B ALT1 ALT2 O/V S CY Z
0 0 0

MERGE is a Super FX instruction that merges the high byte of two registers into the destination register.

The high byte of Dreg comes from R7. The low byte of Dreg comes from R8.

External Links