Searched refs:Perl_log (Results 1 – 7 of 7) sorted by relevance
625 return Perl_log(x + Perl_sqrt(x * x - 1)); in my_acosh()633 return Perl_log(x + Perl_sqrt(x * x + 1)); in my_asinh()641 return (Perl_log(1 + x) - Perl_log(1 - x)) / 2; in my_atanh()812 return (IV)(Perl_log(x) * M_LOG2E); in my_ilogb()957 return Perl_log(PERL_ABS(c99_tgamma(x))); in my_lgamma()984 return (x - 0.5) * Perl_log(x) - x + half_log_of_two_pi + series; in my_lgamma()1003 return Perl_log(1.0 + x); in my_log1p()1014 return Perl_log(x) * M_LOG2E; in my_log2()
88 Perl_log # U
1604 *value = Perl_log((NV)-1.0); in S_my_atof_infnan()
2640 # define Perl_log logl macro2719 # define Perl_log logq macro2765 # define Perl_log log macro
3205 case OP_LOG: result = Perl_log(value); break; in PP()
427 Perl_log # E
588 AmTd|NV|Perl_log|NV x