Joseph Myers eb3fc44b56 Fix ldbl-128 / ldbl-128ibm lgammal spurious underflow (bug 16400). ... This patch fixes bug 16400, spurious underflow exceptions for ldbl-128 / ldbl-128ibm lgammal with small positive arguments, by just using -__logl (x) as the result in the problem cases (similar to the previous fix for problems with small negative arguments). Tested powerpc32, and also tested on mips64 that this does not require ulps regeneration for the ldbl-128 case. * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Return -__logl (x) for small positive arguments without evaluating a polynomial.		2014-01-06 18:20:20 +00:00
..
e_acoshl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_acosl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_asinl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_atan2l.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_atanhl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_coshl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_exp10l.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
e_expl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
e_fmodl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_gammal_r.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
e_hypotl.c	Fix hypot handling of subnormals (bug 16316, bug 16330).	2013-12-17 13:42:13 +00:00
e_ilogbl.c	Finish ilogb changes	2012-04-18 14:31:43 +02:00
e_j0l.c	Fix Bessel function spurious overflows for ldbl-128 / ldbl-128ibm (bug 15285).	2013-03-21 13:57:21 +00:00
e_j1l.c	Fix Bessel function spurious overflows for ldbl-128 / ldbl-128ibm (bug 15285).	2013-03-21 13:57:21 +00:00
e_jnl.c	Fix Bessel function error handling (bug 6807, bug 15901).	2013-12-04 14:39:37 +00:00
e_lgammal_r.c	Fix ldbl-128 / ldbl-128ibm lgammal spurious underflow (bug 16400).	2014-01-06 18:20:20 +00:00
e_log2l.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_log10l.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_logl.c	Fix ldbl-128 logl for subnormals (bug 16338).	2013-12-18 11:38:27 +00:00
e_powl.c	Fix BZ #14811 for ldbl-128 too.	2012-11-16 21:39:54 -08:00
e_rem_pio2l.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
e_remainderl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
e_sinhl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
gamma_productl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
ieee754.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
k_cosl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
k_sincosl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
k_sinl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
k_tanl.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
ldbl2mpn.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
Makefile	* sysdeps/ieee754/ldbl-128/Makefile: New file.	2007-03-14 17:36:18 +00:00
math_ldbl.h	Update.	1999-07-15 18:26:25 +00:00
mpn2ldbl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
printf_fphex.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_asinhl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_atanl.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_cbrtl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_ceill.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_copysignl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_cosl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_erfl.c	Fix erfc errno setting on underflow (bug 6786).	2013-12-03 16:25:18 +00:00
s_expm1l.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_fabsl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_finitel.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_floorl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_fma.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_fmal.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_fpclassifyl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_frexpl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_isinf_nsl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_isinfl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_isnanl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_issignalingl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_llrintl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_llroundl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_log1pl.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_logbl.c	Optimize handling of denormals in logb/logbf/logbl	2012-05-26 13:53:22 +02:00
s_lrintl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_lroundl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_modfl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_nearbyintl.c	Fix nearbyint scheduling of arithmetic past fesetenv (bug 15490).	2013-05-19 18:40:25 +00:00
s_nextafterl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_nexttoward.c	Fix leading whitespaces.	2013-06-06 20:36:07 +02:00
s_nexttowardf.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_remquol.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_rintl.c	Fix set-but-not-used warnings in ldbl-128 nearbyintl, rintl.	2012-11-20 14:26:07 +00:00
s_roundl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_scalblnl.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_scalbnl.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_signbitl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_sincosl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
s_sinl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_tanhl.c	Use <> for math.h and math_private.h everywhere.	2012-03-09 16:09:10 -08:00
s_tanl.c	Remove trailing whitespace.	2013-06-05 20:44:03 +00:00
s_truncl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
strtold_l.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
t_expl.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
t_sincosl.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
w_expl.c	Avoid overflows from long double functions using __kernel_standard.	2012-03-28 09:32:12 +00:00
x2y2m1l.c	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00