481 FIXP_DBL fDivNorm(FIXP_DBL num, FIXP_DBL denom) {  in fDivNorm()  argument
485   FDK_ASSERT(denom >= num);  in fDivNorm()
487   res = fDivNorm(num, denom, &e);  in fDivNorm()
502 FIXP_DBL fDivNormSigned(FIXP_DBL num, FIXP_DBL denom) {  in fDivNormSigned()  argument
507   if (denom == (FIXP_DBL)0) {  in fDivNormSigned()
511   sign = ((num >= (FIXP_DBL)0) != (denom >= (FIXP_DBL)0));  in fDivNormSigned()
512   res = fDivNormSigned(num, denom, &e);  in fDivNormSigned()
566 FIXP_DBL fDivNormHighPrec(FIXP_DBL num, FIXP_DBL denom, INT *result_e) {  in fDivNormHighPrec()  argument
571   FDK_ASSERT(denom > (FIXP_DBL)0);  in fDivNormHighPrec()
583   norm_den = CountLeadingBits(denom);  in fDivNormHighPrec()
584   denom = denom << norm_den;  in fDivNormHighPrec()
587   div = schur_div(num, denom, 31);  in fDivNormHighPrec()