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Home > A64 General Instructions > UMULL |
Unsigned Multiply Long.
This instruction is an alias of UMADDL
.
The equivalent instruction is UMADDL
.Xd
, Wn
, Wm
, XZR
UMULL
Xd
, Wn
, Wm
Where:
Xd
Wn
Wm
Unsigned Multiply Long multiplies two 32-bit register values, and writes the result to the 64-bit destination register.
Xd = Wn * Wm
.