diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64')
-rw-r--r-- | sysdeps/ieee754/dbl-64/e_lgamma_r.c | 2 | ||||
-rw-r--r-- | sysdeps/ieee754/dbl-64/e_log10.c | 2 | ||||
-rw-r--r-- | sysdeps/ieee754/dbl-64/e_log2.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_lgamma_r.c b/sysdeps/ieee754/dbl-64/e_lgamma_r.c index 15154c0f43..c337679f7c 100644 --- a/sysdeps/ieee754/dbl-64/e_lgamma_r.c +++ b/sysdeps/ieee754/dbl-64/e_lgamma_r.c @@ -225,7 +225,7 @@ __ieee754_lgamma_r(double x, int *signgamp) if(hx<0) { if(__builtin_expect(ix>=0x43300000, 0)) /* |x|>=2**52, must be -integer */ - return x/zero; + return __fabs (x)/zero; if (x < -2.0 && x > -28.0) return __lgamma_neg (x, signgamp); t = sin_pi(x); diff --git a/sysdeps/ieee754/dbl-64/e_log10.c b/sysdeps/ieee754/dbl-64/e_log10.c index df59d9dce4..bf40bca874 100644 --- a/sysdeps/ieee754/dbl-64/e_log10.c +++ b/sysdeps/ieee754/dbl-64/e_log10.c @@ -65,7 +65,7 @@ __ieee754_log10 (double x) if (hx < 0x00100000) { /* x < 2**-1022 */ if (__glibc_unlikely (((hx & 0x7fffffff) | lx) == 0)) - return -two54 / (x - x); /* log(+-0)=-inf */ + return -two54 / __fabs (x); /* log(+-0)=-inf */ if (__glibc_unlikely (hx < 0)) return (x - x) / (x - x); /* log(-#) = NaN */ k -= 54; diff --git a/sysdeps/ieee754/dbl-64/e_log2.c b/sysdeps/ieee754/dbl-64/e_log2.c index bc6a34192a..5af68d8ecc 100644 --- a/sysdeps/ieee754/dbl-64/e_log2.c +++ b/sysdeps/ieee754/dbl-64/e_log2.c @@ -83,7 +83,7 @@ __ieee754_log2 (double x) if (hx < 0x00100000) { /* x < 2**-1022 */ if (__glibc_unlikely (((hx & 0x7fffffff) | lx) == 0)) - return -two54 / (x - x); /* log(+-0)=-inf */ + return -two54 / __fabs (x); /* log(+-0)=-inf */ if (__glibc_unlikely (hx < 0)) return (x - x) / (x - x); /* log(-#) = NaN */ k -= 54; |