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FMULT (Super FX): Difference between revisions
From SnesLab
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'''FMULT''' is a [[Super FX]] instruction that performs a signed multiplication. | '''FMULT''' is a [[Super FX]] instruction that performs a signed multiplication. | ||
{| class="wikitable" style="float:right;clear:right;width:40%" | |||
!colspan="8"|Basic Info | |||
|+ | |||
|'''Opcode''' | |||
|'''Length''' | |||
|'''ROM Speed''' | |||
|'''RAM Speed''' | |||
|'''Cache Speed''' | |||
|+ | |||
|9F | |||
|1 byte | |||
|7 or 11 cycles | |||
|7 or 11 cycles | |||
|4 or 8 cycle | |||
|} | |||
{| class="wikitable" style="float:right;clear:right;width:30%" | {| class="wikitable" style="float:right;clear:right;width:30%" | ||
Revision as of 22:01, 5 May 2023
FMULT is a Super FX instruction that performs a signed multiplication.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 9F | 1 byte | 7 or 11 cycles | 7 or 11 cycles | 4 or 8 cycle | |||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | |||||