umulcc

Assembly Syntax

umulcc regrs1, reg_or_imm, regrd

op3

011010

Operation

Unsigned multiply the contents of regrs1 and reg_or_imm and place result in regrd.

Comments

Sets the condition codes. Multiplication is an expensive operation; when possible, it should be avoided (see shift instructions)

Example

umulcc %r1, %r2, %r3

Example

umulcc %r1, 2, %r1

Instruction format

Instruction format

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