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38f3458175
glibc/sysdeps/ieee754/ldbl-128ibm
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Adhemerval Zanella 38f3458175 PowerPC: remove wrong truncl implementation for PowerPC64 
The truncl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_truncl.S)
returns wrong results for some inputs where first double is a exact integer
and the precision is determined by second long double.

Checking on implementation comments and history, I am very confident the
assembly implementation was based on a version before commit
5c68d40169 that fixes BZ#2423 (Errors in
long double (ldbl-128ibm) rounding functions in glibc-2.4).

By just removing the implementation and make the build select
sysdeps/ieee754/ldbl-128ibm/s_truncl.c instead it fixes tgammal
issues regarding wrong result sign.
2014-01-08 08:14:48 -06:00
..
e_acoshl.c Fix ldbl-128ibm acoshl inaccuracy (bug 16384). 2014-01-02 16:33:06 +00:00
e_acosl.c Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl. 2013-10-10 19:11:30 +00:00
e_asinl.c Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl. 2013-10-10 19:11:30 +00:00
e_atan2l.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
e_atanhl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
e_coshl.c Fix ldbl-128ibm coshl spurious overflows (bug 16407). 2014-01-07 22:00:04 +00:00
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 PowerPC floating point little-endian [4 of 15] 2013-10-04 10:32:48 +09:30
e_gammal_r.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
e_hypotl.c PowerPC floating point little-endian [4 of 15] 2013-10-04 10:32:48 +09:30
e_ilogbl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
e_j0l.c 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +00:00
e_j1l.c 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +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 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +00:00
e_log2l.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
e_log10l.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
e_logl.c Fix ldbl-128ibm logl inaccuracy (bug 16386). 2014-01-02 16:35:46 +00:00
e_powl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
e_rem_pio2l.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
e_remainderl.c PowerPC floating point little-endian [4 of 15] 2013-10-04 10:32:48 +09:30
e_sinhl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
e_sqrtl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
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 PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
ldbl2mpn.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Makefile 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +00:00
math_ldbl.h PowerPC floating point little-endian [5 of 15] 2013-10-04 10:33:05 +09:30
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 Fix ldbl-128ibm asinhl inaccuracy (bug 16385). 2014-01-02 16:34:24 +00:00
s_atanl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_cbrtl.c 2006-01-27 Dwayne Grant McConnell <decimal@us.ibm.com> 2006-01-28 00:15:15 +00:00
s_ceill.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_copysignl.c Use <> for math.h and math_private.h everywhere. 2012-03-09 16:09:10 -08:00
s_cosl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_cprojl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_ctanhl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_ctanl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_erfl.c Fix erfc errno setting on underflow (bug 6786). 2013-12-03 16:25:18 +00:00
s_expm1l.c Fix ldbl-128ibm expm1l on large arguments (bug 16408). 2014-01-08 13:32:39 +00:00
s_fabsl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_finitel.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_floorl.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 PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_isinf_nsl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_isinfl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_isnanl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
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 PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_logbl.c PowerPC: multiarch logb/logbf/logbl for PowerPC32 2013-12-06 05:47:05 -06:00
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 PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_nearbyintl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_nextafterl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_nexttoward.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_nexttowardf.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_remquol.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_rintl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_roundl.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
s_scalblnl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_scalbnl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
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 PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_tanhl.c PowerPC floating point little-endian [3 of 15] 2013-10-04 10:32:36 +09:30
s_tanl.c PowerPC floating point little-endian [2 of 15] 2013-10-04 10:32:19 +09:30
s_truncl.c PowerPC: remove wrong truncl implementation for PowerPC64 2014-01-08 08:14:48 -06:00
strtold_l.c 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 BZ#13889: expl (709.75) wrongly overflows for ldbl-128ibm 2013-03-22 12:39:10 -03:00
x2y2m1l.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00