diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 5824961e96..56e19afabe 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace + __builtin_clzl with __builtin_clzll. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + [BZ #14104] * sysdeps/unix/sysv/linux/check_pf.c (cache): Use libc_freeres_ptr. diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c index 474eeef36b..185dd05be3 100644 --- a/sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c +++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c @@ -36,7 +36,7 @@ __logb (double x) return x * x; if (__builtin_expect (ex == 0, 0)) { - int m = (ix == 0) ? 0 : __builtin_clzl (ix); + int m = (ix == 0) ? 0 : __builtin_clzll (ix); return -1022.0 + (double)(11 -m); } return (double) (ex - 1023); |