glibc/sysdeps/ieee754
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
..
bits Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dbl-64 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
flt-32 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ldbl-64-128 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ldbl-96 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ldbl-128 Fix ldbl-128 / ldbl-128ibm lgammal spurious underflow (bug 16400). 2014-01-06 18:20:20 +00:00
ldbl-128ibm PowerPC: remove wrong truncl implementation for PowerPC64 2014-01-08 08:14:48 -06:00
ldbl-opt 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_standard.c Fix Bessel function error handling (bug 6807, bug 15901). 2013-12-04 14:39:37 +00:00
Makefile Update. 2000-02-26 01:21:37 +00:00
s_lib_version.c Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
s_matherr.c Use <> for math.h and math_private.h everywhere. 2012-03-09 16:09:10 -08:00
s_signgam.c Use <> for math.h and math_private.h everywhere. 2012-03-09 16:09:10 -08:00
support.c Fix leading whitespaces. 2013-06-06 20:36:07 +02:00