diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/e_acoshl.c | 4 |
3 files changed, 10 insertions, 3 deletions
@@ -1,3 +1,10 @@ +2014-01-02 Joseph Myers <joseph@codesourcery.com> + + [BZ #16384] + * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (ln2): Initialize with + M_LN2l. + (__ieee754_acoshl): Use __log1pl not __log1p. + 2013-01-02 Ondřej Bílka <neleai@seznam.cz> * malloc/arena.c (malloc_atfork, free_atfork, ptmalloc_lock_all, @@ -23,7 +23,7 @@ Version 2.19 16038, 16041, 16055, 16071, 16072, 16074, 16077, 16078, 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. + 16338, 16356, 16365, 16366, 16369, 16372, 16375, 16379, 16384. * Slovenian translations for glibc messages have been contributed by the Translation Project's Slovenian team of translators. diff --git a/sysdeps/ieee754/ldbl-128ibm/e_acoshl.c b/sysdeps/ieee754/ldbl-128ibm/e_acoshl.c index 8a4a5bb..b0b33f7 100644 --- a/sysdeps/ieee754/ldbl-128ibm/e_acoshl.c +++ b/sysdeps/ieee754/ldbl-128ibm/e_acoshl.c @@ -29,7 +29,7 @@ static const long double one = 1.0L, -ln2 = 6.93147180559945286227e-01L; /* 0x3FE62E42, 0xFEFA39EF */ +ln2 = M_LN2l; long double __ieee754_acoshl(long double x) @@ -56,7 +56,7 @@ __ieee754_acoshl(long double x) return __ieee754_logl(2.0*x-one/(x+__ieee754_sqrtl(t-one))); } else { /* 1<x<2 */ t = x-one; - return __log1p(t+__ieee754_sqrtl(2.0*t+t*t)); + return __log1pl(t+__ieee754_sqrtl(2.0*t+t*t)); } } strong_alias (__ieee754_acoshl, __acoshl_finite) |