glibc/sysdeps/powerpc/powerpc64
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
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a2 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
bits Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
cell Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fpu PowerPC: remove wrong truncl implementation for PowerPC64 2014-01-08 08:14:48 -06:00
multiarch PowerPC: Fix compiler warnings 2014-01-03 13:29:10 -06:00
power4 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power5 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power5+ Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power6 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power6x Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power7 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power8 PowerPC: Adjust multiarch Implies for PowerPC64 2013-12-13 14:29:27 -05:00
Implies Revert "Use ieee754/dbl-64/wordsize-64 on powerpc64" 2013-01-10 10:44:05 +01:00
Makefile Move sysdeps/powerpc/powerpc64/elf files 2012-03-28 09:22:05 +02:00
__longjmp-common.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__longjmp.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
addmul_1.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
backtrace.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
bsd-_setjmp.S PowerPC64 ABI fixes 2010-08-12 09:19:19 -07:00
bsd-setjmp.S PowerPC64 ABI fixes 2010-08-12 09:19:19 -07:00
bzero.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
configure rename configure.in to configure.ac 2013-10-30 17:32:08 +10:00
configure.ac rename configure.in to configure.ac 2013-10-30 17:32:08 +10:00
crti.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
crtn.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-dtprocnum.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-irel.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-machine.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
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dl-trampoline.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
entry.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ffsll.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
hp-timing.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
hp-timing.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
lshift.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
memcpy.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
memset.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
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ppc-mcount.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
register-dump.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
rtld-memset.c powerpc: Use generic memset for RTLD for ppc32/64 2010-09-29 12:21:14 -04:00
setjmp-common.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
setjmp.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
stackguard-macros.h PowerPC: Fix POINTER_CHK_GUARD thread register for PPC64 2013-09-25 13:43:04 -05:00
start.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
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submul_1.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sysdep.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tls-macros.h Split tls-macros.h in sysdeps directories. 2012-07-19 17:04:04 -03:00
tst-audit.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00