diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_log2.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_log2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_log2.c b/sysdeps/ieee754/dbl-64/e_log2.c index bc6a34192a..e4a6aff9a3 100644 --- a/sysdeps/ieee754/dbl-64/e_log2.c +++ b/sysdeps/ieee754/dbl-64/e_log2.c @@ -75,7 +75,7 @@ __ieee754_log2 (double x) { double hfsq, f, s, z, R, w, t1, t2, dk; int32_t k, hx, i, j; - u_int32_t lx; + uint32_t lx; EXTRACT_WORDS (hx, lx, x); @@ -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; |