427 FIXP_DBL fMultNorm(FIXP_DBL f1, FIXP_DBL f2, INT *result_e) {  in fMultNorm()  argument
432     *result_e = 0;  in fMultNorm()
442     *result_e = -(norm_f1 + norm_f2 - 1);  in fMultNorm()
445     *result_e = -(norm_f1 + norm_f2);  in fMultNorm()
453 FIXP_DBL fDivNorm(FIXP_DBL L_num, FIXP_DBL L_denum, INT *result_e) {  in fDivNorm()  argument
461     *result_e = 0;  in fDivNorm()
468   *result_e = -norm_num + 1;  in fDivNorm()
472   *result_e -= -norm_den;  in fDivNorm()
527 FIXP_DBL fDivNormSigned(FIXP_DBL L_num, FIXP_DBL L_denum, INT *result_e) {  in fDivNormSigned()  argument
535     *result_e = 0;  in fDivNormSigned()
539     *result_e = 14;  in fDivNormSigned()
547   *result_e = -norm_num + 1;  in fDivNormSigned()
553   *result_e -= -norm_den;  in fDivNormSigned()
566 FIXP_DBL fDivNormHighPrec(FIXP_DBL num, FIXP_DBL denom, INT *result_e) {  in fDivNormHighPrec()  argument
574     *result_e = 0;  in fDivNormHighPrec()
581   *result_e = -norm_num + 1;  in fDivNormHighPrec()
585   *result_e -= -norm_den;  in fDivNormHighPrec()
593 FIXP_DBL f2Pow(const FIXP_DBL exp_m, const INT exp_e, INT *result_e) {  in f2Pow()  argument
618   *result_e = int_part + 1;  in f2Pow()
640   INT result_e;  in f2Pow()  local
642   result_m = f2Pow(exp_m, exp_e, &result_e);  in f2Pow()
643   result_e = fixMin(DFRACT_BITS - 1, fixMax(-(DFRACT_BITS - 1), result_e));  in f2Pow()
645   return scaleValue(result_m, result_e);  in f2Pow()
649               INT *result_e) {  in fPow()  argument
670   result = f2Pow(ans_lg2, ans_lg2_e, result_e);  in fPow()
676                 INT *result_e) {  in fLdPow()  argument
694   result = f2Pow(ans_lg2, ans_lg2_e, result_e);  in fLdPow()
701   int result_e;  in fLdPow()  local
703   result_m = fLdPow(baseLd_m, baseLd_e, exp_m, exp_e, &result_e);  in fLdPow()
705   return SATURATE_SHIFT(result_m, -result_e, DFRACT_BITS);  in fLdPow()
712     INT result_e = 0;  in fPowInt()  local
733         result = fDivNorm(FL2FXCONST_DBL(0.5f), result, &result_e);  in fPowInt()
734         result_e++;  in fPowInt()
738         result_e -= ansScale;  in fPowInt()
741       result_e += exp * base_e;  in fPowInt()
746     *pResult_e = result_e;  in fPowInt()
757 FIXP_DBL CalcLog2(FIXP_DBL base_m, INT base_e, INT *result_e) {  in CalcLog2()  argument
758   return fLog2(base_m, base_e, result_e);  in CalcLog2()