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minor update

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This commit is contained in:
Blaise Tine 2021-06-28 06:50:43 -07:00
parent c6afc35989
commit fb805c1eed
1 changed files with 3 additions and 1 deletions
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4
hw/rtl/VX_decode.v
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@ -50,8 +50,10 @@ module VX_decode #(
wire [4:0] rd = instr[11:7];
wire [4:0] rs1 = instr[19:15];
wire [4:0] rs2 = instr[24:20];
wire [4:0] rs2 = instr[24:20];
`ifdef EXT_F_ENABLE
wire [4:0] rs3 = instr[31:27];
`endif
wire [19:0] upper_imm = {func7, rs2, rs1, func3};
wire [11:0] alu_imm = ((func3 == 3'h1) || (func3 == 3'h5)) ? {{7{1'b0}}, rs2} : u_12;