Lines Matching full:mantissa
143 // Express exponent as delta to (number of mantissa bits + 31).
172 // Set the implicit 1 before the mantissa part in input_high.
176 // Shift the mantissa bits to the correct position.
177 // We don't need to clear non-mantissa bits as they will be shifted away.
183 // Replace the shifted bits with bits from the lower mantissa word.
282 // and not all mantissa bits (0..51) clear.
290 // Shift out flag and all exponent bits, retaining only mantissa.
292 // Or with all low-bits of mantissa.
296 // if all bits in mantissa are zero (it's an Infinity) and non-zero if
