diff options
Diffstat (limited to 'sysdeps/ieee754/flt-32/s_asinhf.c')
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_asinhf.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/ieee754/flt-32/s_asinhf.c b/sysdeps/ieee754/flt-32/s_asinhf.c index da9cafb600..0812b54dca 100644 --- a/sysdeps/ieee754/flt-32/s_asinhf.c +++ b/sysdeps/ieee754/flt-32/s_asinhf.c @@ -16,6 +16,8 @@ #include <float.h> #include <math.h> #include <math_private.h> +#include <math-underflow.h> +#include <libm-alias-float.h> static const float one = 1.0000000000e+00, /* 0x3F800000 */ @@ -39,12 +41,12 @@ __asinhf(float x) } else { float xa = fabsf(x); if (ix>0x40000000) { /* 2**14 > |x| > 2.0 */ - w = __ieee754_logf(2.0f*xa+one/(__ieee754_sqrtf(xa*xa+one)+xa)); + w = __ieee754_logf(2.0f*xa+one/(sqrtf(xa*xa+one)+xa)); } else { /* 2.0 > |x| > 2**-14 */ float t = xa*xa; - w =__log1pf(xa+t/(one+__ieee754_sqrtf(one+t))); + w =__log1pf(xa+t/(one+sqrtf(one+t))); } } return __copysignf(w, x); } -weak_alias (__asinhf, asinhf) +libm_alias_float (__asinh, asinh) |