logisim circuit for disARM that takes two $16-$bit inputs, A and B$,$ and provides a $16-$bit Result as well as the flags N$,$ Z$,$ C$,$ V$,$ via the FlagsNZCV output. The ALUOp input is a four$-$bit input that determines the operation that the ALU will perform. Operations are ADD, SUB, MUL, MULU, DIV, MOD, AND, OR$,$ EOR, NOT, LSL$,$ LSR$,$ ASR, ROL, CMP$.$ Design ALU using Logisim Evolution $3\mathrm{.}80$