diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128/e_acoshl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_acoshl.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/sysdeps/ieee754/ldbl-128/e_acoshl.c b/sysdeps/ieee754/ldbl-128/e_acoshl.c index 62170d4c2d..2a74e9cd74 100644 --- a/sysdeps/ieee754/ldbl-128/e_acoshl.c +++ b/sysdeps/ieee754/ldbl-128/e_acoshl.c @@ -30,20 +30,12 @@ #include "math.h" #include "math_private.h" -#ifdef __STDC__ static const long double -#else -static long double -#endif one = 1.0, ln2 = 0.6931471805599453094172321214581766L; -#ifdef __STDC__ - long double __ieee754_acoshl(long double x) -#else - long double __ieee754_acoshl(x) - long double x; -#endif +long double +__ieee754_acoshl(long double x) { long double t; u_int64_t lx; @@ -53,7 +45,7 @@ ln2 = 0.6931471805599453094172321214581766L; return (x-x)/(x-x); } else if(hx >=0x4035000000000000LL) { /* x > 2**54 */ if(hx >=0x7fff000000000000LL) { /* x is inf of NaN */ - return x+x; + return x+x; } else return __ieee754_logl(x)+ln2; /* acoshl(huge)=logl(2x) */ } else if(((hx-0x3fff000000000000LL)|lx)==0) { @@ -66,3 +58,4 @@ ln2 = 0.6931471805599453094172321214581766L; return __log1pl(t+__sqrtl(2.0L*t+t*t)); } } +strong_alias (__ieee754_acoshl, __acoshl_finite) |