glibc/sysdeps/ieee754/ldbl-128
Joseph Myers 0a90a8f2b9 Fix ldbl-128 j0l spurious underflows (bug 19156).
My recent addition of more tests for j0 showed up that the ldbl-128
implementation of j0l produces spurious underflow exceptions for
arguments close to 0 (when the result is very close to 1).  This patch
fixes this by just returning the argument in that case.

Tested for mips64 (where it fixes the recently-added tests that were
previously failing).

	[BZ #19156]
	* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Return 1 for
	arguments very close to 0.
2015-10-21 16:40:20 +00:00
..
e_acoshl.c
e_acosl.c
e_asinl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_atan2l.c
e_atanhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_coshl.c
e_exp10l.c
e_expl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_fmodl.c
e_gammal_r.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_hypotl.c Fix hypot missing underflows (bug 18803). 2015-09-24 23:43:57 +00:00
e_ilogbl.c
e_j0l.c Fix ldbl-128 j0l spurious underflows (bug 19156). 2015-10-21 16:40:20 +00:00
e_j1l.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_jnl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_lgammal_r.c Fix ldbl-128 / ldbl-128ibm lgamma overflow handling (bug 16347, bug 19046). 2015-10-01 17:15:54 +00:00
e_log2l.c Convert 231 sysdeps function definitions to prototype style. 2015-10-19 12:04:33 +00:00
e_log10l.c
e_logl.c
e_powl.c Fix pow missing underflows (bug 18825). 2015-09-25 22:29:10 +00:00
e_rem_pio2l.c
e_remainderl.c
e_sinhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
gamma_productl.c
ieee754.h
k_cosl.c
k_sincosl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
k_sinl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
k_tanl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
ldbl2mpn.c
lgamma_negl.c Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558). 2015-09-10 22:27:58 +00:00
lgamma_productl.c Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558). 2015-09-10 22:27:58 +00:00
Makefile
math_ldbl.h
mpn2ldbl.c
printf_fphex.c
s_asinhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_atanl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_cbrtl.c
s_ceill.c
s_copysignl.c
s_cosl.c
s_erfl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_expm1l.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_fabsl.c
s_finitel.c Reduce number of constants in __finite* (bug 15384). 2015-09-17 16:47:14 +00:00
s_floorl.c
s_fma.c
s_fmal.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_fpclassifyl.c
s_frexpl.c
s_isinfl.c
s_isnanl.c
s_issignalingl.c
s_llrintl.c Fix lrint, llrint missing exceptions close to overflow threshold (bug 19094). 2015-10-08 22:17:45 +00:00
s_llroundl.c Fix lround, llround missing exceptions close to overflow threshold (bug 19088). 2015-10-07 23:45:29 +00:00
s_log1pl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_logbl.c
s_lrintl.c Fix lrint, llrint missing exceptions close to overflow threshold (bug 19094). 2015-10-08 22:17:45 +00:00
s_lroundl.c Fix lround, llround missing exceptions close to overflow threshold (bug 19088). 2015-10-07 23:45:29 +00:00
s_modfl.c
s_nearbyintl.c
s_nextafterl.c
s_nexttoward.c Fix nexttoward overflow in non-default rounding modes (bug 19059). 2015-10-02 17:11:13 +00:00
s_nexttowardf.c Fix nexttoward overflow in non-default rounding modes (bug 19059). 2015-10-02 17:11:13 +00:00
s_remquol.c
s_rintl.c
s_roundl.c
s_scalblnl.c
s_scalbnl.c Make scalbn set errno (bug 6803). 2015-09-16 21:11:00 +00:00
s_signbitl.c Use the GCC builtin functions for the non-inlined signbit implementations. 2015-09-18 16:39:08 +01:00
s_sincosl.c Since we now inline isinf, isnan and isfinite in math.h, replace uses of __isinf_ns(l/f) 2015-09-18 20:51:52 +01:00
s_sinl.c
s_tanhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_tanl.c
s_truncl.c
strtold_l.c
t_expl.h
t_sincosl.c
w_expl.c
x2y2m1l.c Fix clog, clog10 inaccuracy (bug 19016). 2015-09-28 22:11:22 +00:00