P_DER_E_SYND
aflt->flt_synd = sdbh & P_DER_E_SYND;
aflt->flt_synd = sdbl & P_DER_E_SYND;
if ((udb & P_DER_E_SYND) ==
(ecc->flt_synd & P_DER_E_SYND)) {
e_syndh = (uchar_t)(sdbh & (uint_t)P_DER_E_SYND);
e_syndl = (uchar_t)(sdbl & (uint_t)P_DER_E_SYND);