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iceberg/cpu/alu/adder16.sv
T
2022-03-04 01:39:07 +01:00

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Systemverilog

'include "cpu/alu/adder.sv"
module adder16 (
output [15:0]sum_bit,
output [15:0]carry_bit
input [15:0]a,
input [15:0]b,
input [15:0]c,
);
halfadder(tmpXor0, tmpAnd0, a, b)
xor sum_final(sum_bit, tmpXor0, c);
and carry_tmp0(tmpAnd1, tmpXor0, c);
or carry_final(carry_bit, tmpAnd0, tmpAnd1);
endmodule