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-rw-r--r--OLD/ee4363/mp1/mp11/MIPSALU.v18
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diff --git a/OLD/ee4363/mp1/mp11/MIPSALU.v b/OLD/ee4363/mp1/mp11/MIPSALU.v
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--- a/OLD/ee4363/mp1/mp11/MIPSALU.v
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-module MIPSALU (ALUctl, A, B, ALUOut, Zero);
- input [3:0] ALUctl;
- input [31:0] A,B;
- output reg [31:0] ALUOut;
- output Zero;
- assign Zero = (ALUOut==0);
- always @(ALUctl, A, B)
- case (ALUctl)
- 0: ALUOut <= A & B;
- 1: ALUOut <= A | B;
- 2: ALUOut <= A + B;
- 6: ALUOut <= A - B;
- 7: ALUOut <= A < B ? 1:0;
- 12: ALUOut <= ~(A | B);
- default: ALUOut <= 0;
- endcase
-endmodule
-