### Possible Answer

Two's complement in verilog. ... but twos_complement is to negate the number I would expect the sign bit ... Verilog Signed Multiplication “loses” the Signed Bit. 0. Binary Multiplication, 2's complement - Stack... circuit - How do I convert a number to two's ... - read more

Verilog does not automatically sign extend nor does it assume that the numbers into the multiplier are twos-compliment. You may either have to create your own - read more

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