Modules

ALU

ALU (Arithmatic Logic Unit) of SEMI-MIPS is a 16 bit ALU that has these operations:

OPERATION	OPERATION CODE
AND	0000
OR	0001
XOR	0010
Shift Left	0100
Shift Right	0101
Add	0110
Subtract	0111
Multiply	1001
NOT	1000
Input2	1010