Lines Matching refs:mantissa
68 s32 mantissa;
72 mantissa = ((s16)((l & 0x7ff) << 5)) >> 5;
74 val = mantissa;
92 s16 exponent = 0, mantissa;
104 /* Reduce large mantissa until it fits into 10 bit */
109 /* Increase small mantissa to improve precision */
115 /* Convert mantissa from milli-units to units */
116 mantissa = DIV_ROUND_CLOSEST(val, 1000);
119 if (mantissa > 0x3ff)
120 mantissa = 0x3ff;
124 mantissa = -mantissa;
126 /* Convert to 5 bit exponent, 11 bit mantissa */
127 return (mantissa & 0x7ff) | ((exponent << 11) & 0xf800);