AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-12-13 23:00:22 +00:00
Code Issues Packages Projects Releases Wiki Activity
c4fde9669a
glibc/sysdeps/ieee754/ldbl-128ibm
History
Joseph Myers b303185df9 Fix ldbl-128ibm log1pl (-qNaN) spurious "invalid" exception (bug 22693). 
The ldbl-128ibm implementation of log1pl does ordered comparisons on a
negative qNaN argument, so resulting in spurious "invalid" exceptions
(for soft-float powerpc; hard-float only avoids this because of GCC
bug 58684 meaning ordered comparison instructions never get
generated).  This patch fixes this by arranging for the test for NaN
or infinity arguments to handle negative arguments as well.

Tested for powerpc (soft float).

	[BZ #22693]
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
	negative arguments in test for NaN or infinity argument.
2018-01-10 17:59:01 +00:00
..
bits Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
include/bits Add canonicalize, canonicalizef, canonicalizel. 2016-10-26 23:14:31 +00:00
e_acoshl.c Fix ldbl-128ibm acoshl inaccuracy (bug 18019). 2015-02-25 00:01:15 +00:00
e_acosl.c This patch renames all uses of __isinf*, __isnan*, __finite* and __signbit* to use standard C99 macros. This has no effect on generated code. 2015-06-03 15:41:36 +01:00
e_asinl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_atan2l.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
e_atanhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_coshl.c Fix cosh spurious underflows from expm1 (bug 16354), inaccurate results near 0 (bug 17061). 2014-06-23 20:20:10 +00:00
e_exp10l.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_expl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_fmodl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_gammal_r.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_hypotl.c Fix hypot sNaN handling (bug 20940). 2016-12-07 01:16:36 +00:00
e_ilogbl.c Fix ldbl-128ibm ilogbl near powers of 2 (bug 18029). 2015-02-26 12:57:21 +00:00
e_j0l.c Make some ldbl-128, ldbl-128ibm arrays const. 2017-12-06 13:42:58 +00:00
e_j1l.c Make some ldbl-128, ldbl-128ibm arrays const. 2017-12-06 13:42:58 +00:00
e_jnl.c Fix j1, jn missing errno setting on underflow (bug 18611). 2015-10-23 21:37:33 +00:00
e_lgammal_r.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_log2l.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_log10l.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_logl.c Remove unneeded declarations from math_private.h 2017-04-10 12:20:47 -03:00
e_powl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_rem_pio2l.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
e_remainderl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_sinhl.c Fix ldbl-128ibm sinhl spurious overflows (bug 19350). 2015-12-09 22:37:08 +00:00
e_sqrtl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gamma_productl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ieee754.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
k_cosl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
k_sincosl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
k_sinl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
k_tanl.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
ldbl2mpn.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lgamma_negl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
lgamma_productl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Makefile Add canonicalize, canonicalizef, canonicalizel. 2016-10-26 23:14:31 +00:00
math_ldbl.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mpn2ldbl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
printf_fphex.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
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 ldbl-128ibm: Automatic replacing of _Float128 and L() 2017-09-21 17:37:39 -03:00
s_ceill.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_copysignl.c Remove IS_IN_libm 2014-11-24 11:41:47 +05:30
s_cosl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_erfl.c Remove unused variables 2016-01-27 09:30:16 +01:00
s_expm1l.c Fix ldbl-128ibm expm1l (sNaN) (bug 20233). 2016-06-09 17:24:52 +00:00
s_fabsl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_finitel.c Reduce number of constants in __finite* (bug 15384). 2015-09-17 16:47:14 +00:00
s_floorl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_fmal.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_fpclassifyl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_frexpl.c Fix frexp (NaN) (bug 20250). 2016-06-13 17:27:19 +00:00
s_fromfpl_main.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_fromfpl.c Make more libm functions into weak aliases. 2017-09-14 22:28:53 +00:00
s_fromfpxl.c Make more libm functions into weak aliases. 2017-09-14 22:28:53 +00:00
s_getpayloadl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_iscanonicall.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_isinfl.c Remove IS_IN_libm 2014-11-24 11:41:47 +05:30
s_isnanl.c Remove IS_IN_libm 2014-11-24 11:41:47 +05:30
s_issignalingl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_llrintl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_llroundl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_log1pl.c Fix ldbl-128ibm log1pl (-qNaN) spurious "invalid" exception (bug 22693). 2018-01-10 17:59:01 +00:00
s_logbl.c Work around powerpc32 integer 0 converting to -0 (bug 887, bug 19049, bug 19050). 2015-10-05 17:46:50 +00:00
s_lrintl.c Fix ldbl-128ibm lrintl, lroundl missing "invalid" exceptions (bug 22690). 2018-01-10 00:02:35 +00:00
s_lroundl.c Fix ldbl-128ibm lrintl, lroundl missing "invalid" exceptions (bug 22690). 2018-01-10 00:02:35 +00:00
s_modfl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_nearbyintl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_nextafterl.c Fix ldbl-128ibm nextafterl, nexttowardl sign of zero result (bug 19678). 2016-02-19 17:19:53 +00:00
s_nexttoward.c Make nextafter, nexttoward set errno (bug 6799). 2015-11-02 18:54:19 +00:00
s_nexttowardf.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_nextupl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_remquol.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_rintl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_roundevenl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_roundl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_scalblnl.c [BZ #6803] Set errno for scalbln, scalbn 2014-06-20 07:48:20 +05:30
s_scalbnl.c Make scalbn set errno (bug 6803). 2015-09-16 21:11:00 +00:00
s_setpayloadl_main.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_setpayloadl.c Make more libm functions into weak aliases. 2017-09-14 22:28:53 +00:00
s_setpayloadsigl.c Make more libm functions into weak aliases. 2017-09-14 22:28:53 +00:00
s_signbitl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_sincosl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_sinl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_tanhl.c Fix ldbl-128ibm tanhl inaccuracy for small arguments (bug 19349). 2015-12-09 21:20:18 +00:00
s_tanl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_totalorderl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_totalordermagl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_truncl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
s_ufromfpl.c Make more libm functions into weak aliases. 2017-09-14 22:28:53 +00:00
s_ufromfpxl.c Make more libm functions into weak aliases. 2017-09-14 22:28:53 +00:00
strtod_nan_ldouble.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
strtold_l.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
t_expl.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
t_sincosl.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-canonical-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-fmodl-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-fmodrem-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-remainderl-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-remquol-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-totalorderl-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-strtold-ldbl-128ibm.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
x2y2m1l.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00