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Diffstat (limited to 'src/alu_op_decode.v')
| -rw-r--r-- | src/alu_op_decode.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/alu_op_decode.v b/src/alu_op_decode.v index 895b952..b9db664 100644 --- a/src/alu_op_decode.v +++ b/src/alu_op_decode.v @@ -1,6 +1,6 @@ module alu_op_decode ( input [6:0] opcode, - input [1:0] alu_ctrl, + input alu_ctrl, input [2:0] funct3, input [6:0] funct7, output reg [3:0] alu_op @@ -19,7 +19,7 @@ parameter ALU_OP_ADD = 4'b0000, always @ (*) begin - if (alu_ctrl == 2'b00) alu_op <= ALU_OP_ADD; + if (alu_ctrl == 1'b1) alu_op <= ALU_OP_ADD; else case (opcode) 7'b0110011: begin // ADD, SUB, SLL, SLT, SLTU, XOR, SRL, SRA, OR, AND case (funct3) |