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