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Searched refs:log64 (Results 1 – 7 of 7) sorted by relevance

/picolibc-3.7.0-3.6.0/newlib/libm/math/
Ds_acosh.c50 return log64(x) + ln2; /* acosh(huge)=log(2x) */ in acosh64()
55 return log64(_F_64(2.0) * x - one / (x + sqrt64(t - one))); in acosh64()
Ds_asinh.c82 w = log64(fabs64(x)) + ln2; in asinh64()
85 w = log64(_F_64(2.0) * t + one / (sqrt64(x * x + one) + t)); in asinh64()
Dsr_lgamma.c238 return -log64(-x); in __math_lgamma_r()
240 return -log64(x); in __math_lgamma_r()
252 nadj = log64(pi / fabs64(t * x)); in __math_lgamma_r()
264 r = -log64(x); in __math_lgamma_r()
332 r += log64(z); in __math_lgamma_r()
344 r = x * (log64(x) - one); in __math_lgamma_r()
Ds_log.c84 log64(__float64 x) in log64() function
Ds_j0.c214 return (u00 + tpi * log64(x)); in y064()
220 return (u / v + tpi * (j064(x) * log64(x))); in y064()
/picolibc-3.7.0-3.6.0/newlib/libm/common/
Ds_log2.c74 return (log64(x) / _F_64(_M_LN2)); in log264()
Dmath_config.h1264 #define log64 _NAME_64(log) macro