Lines Matching refs:mantissa
56 s32 mantissa;
60 mantissa = ((s16)((l & 0x7ff) << 5)) >> 5;
62 val = mantissa;
80 s16 exponent = 0, mantissa;
92 /* Reduce large mantissa until it fits into 10 bit */
97 /* Increase small mantissa to improve precision */
103 /* Convert mantissa from milli-units to units */
104 mantissa = DIV_ROUND_CLOSEST(val, 1000);
107 if (mantissa > 0x3ff)
108 mantissa = 0x3ff;
112 mantissa = -mantissa;
114 /* Convert to 5 bit exponent, 11 bit mantissa */
115 return (mantissa & 0x7ff) | ((exponent << 11) & 0xf800);