Fixed point modulus with standard truncation and overflow.
Fixed point multiplication with standard truncation and overflow.
Fixed point addition with standard truncation and overflow.
Fixed point subtraction with standard truncation and overflow.
Fixed point division with standard truncation and overflow.
Fixed point addition with standard truncation and saturation on overflow.
Fixed point subtraction with standard truncation and saturation on overflow.
Fixed point ceiling (round towards positive infinity).
Fixed point floor (round towards negative infinity).
Fixed point numbers *