diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/s_expm1l.c | 2 |
3 files changed, 9 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2014-01-08 Joseph Myers <joseph@codesourcery.com> + + [BZ #16408] + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __expl + for large positive arguments. + 2014-01-07 Joseph Myers <joseph@codesourcery.com> * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. @@ -24,7 +24,7 @@ Version 2.19 16103, 16112, 16143, 16144, 16146, 16150, 16151, 16153, 16167, 16172, 16195, 16214, 16245, 16271, 16274, 16283, 16289, 16293, 16314, 16316, 16330, 16337, 16338, 16356, 16365, 16366, 16369, 16372, 16375, 16379, - 16384, 16385, 16386, 16387, 16390, 16400, 16407. + 16384, 16385, 16386, 16387, 16390, 16400, 16407, 16408. * Slovenian translations for glibc messages have been contributed by the Translation Project's Slovenian team of translators. diff --git a/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c b/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c index 007e785..0464f79 100644 --- a/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c +++ b/sysdeps/ieee754/ldbl-128ibm/s_expm1l.c @@ -101,6 +101,8 @@ __expm1l (long double x) EXTRACT_WORDS (ix, lx, xhi); sign = ix & 0x80000000; ix &= 0x7fffffff; + if (!sign && ix >= 0x40600000) + return __expl (x); if (ix >= 0x7ff00000) { /* Infinity. */ |