Question: The subsequent MIPS instruction sequence could be used to implement a new instruction that has two register operands.
Give the instruction a name and describe what it does.
Note that register $t0 is being used as a temporary.
srl $s1, $s1, 1 #
sll $t0, $s0, 31 #these 4 instructions accomplish
srl $s0, $s0, 1 #new $s0 $s1
or $s1, $s1, $t0
This one is complex and I don't know how to implement a new instruction that has two register operands.