Lines Matching refs:mantissa
946 uint64_t mantissa; in pb_encode_float_as_double() local
953 mantissa = in.i & 0x7FFFFF; in pb_encode_float_as_double()
962 if (!mantissa) in pb_encode_float_as_double()
970 mantissa <<= 1; in pb_encode_float_as_double()
971 while (!(mantissa & 0x800000)) in pb_encode_float_as_double()
973 mantissa <<= 1; in pb_encode_float_as_double()
976 mantissa &= 0x7FFFFF; in pb_encode_float_as_double()
981 mantissa <<= 29; in pb_encode_float_as_double()
982 mantissa |= (uint64_t)(exponent + 1023) << 52; in pb_encode_float_as_double()
983 mantissa |= (uint64_t)sign << 63; in pb_encode_float_as_double()
985 return pb_encode_fixed64(stream, &mantissa); in pb_encode_float_as_double()