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glibc/sysdeps/powerpc
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Adhemerval Zanella c7de502503 PowerPC: remove wrong roundl implementation for PowerPC64 
The roundl assembly implementation
(sysdeps/powerpc/powerpc64/fpu/s_roundl.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_roundl.c instead fixes the failing math.

This fixes 16707.
 		2014-03-14 12:54:47 -05:00
..
bits Allow sys/auxv.h to be used from the testsuite on powerpc and sparc. 2014-02-21 00:24:03 -07:00
fpu Don't include individual test ulps in libm-test-ulps. 2014-03-05 15:02:38 +00:00
nofpu Don't include individual test ulps in libm-test-ulps. 2014-03-05 15:02:38 +00:00
power4 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power5+/fpu PowerPC: Fix modf/modff optimization return sign 2014-03-08 11:24:32 -06:00
power6 Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
power7/fpu Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
powerpc32 PowerPC: Fix bzero definition for static libc for PPC32 2014-03-12 09:03:22 -05:00
powerpc64 PowerPC: remove wrong roundl implementation for PowerPC64 2014-03-14 12:54:47 -05:00
soft-fp soft-fp: support after-rounding tininess detection. 2014-02-12 18:27:12 +00:00
sys/platform Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Implies
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Makefile abilist-pattern configurability 2014-02-04 09:48:47 -02:00
Versions
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abort-instr.h
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configure
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configure.ac
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dl-procinfo.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-procinfo.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-tls.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ffs.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
fpu_control.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
gccframe.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ifunc-sel.h
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jmpbuf-offsets.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
jmpbuf-unwind.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ldsodefs.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
locale-defines.sym
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longjmp.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
machine-gmon.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
math-tests.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
memmove.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
memusage.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
mp_clz_tab.c
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novmx-longjmp.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
novmx-sigjmp.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
novmxsetjmp.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
preconfigure
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rtld-global-offsets.sym
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sched_cpucount.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sigjmp.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sotruss-lib.c PowerPC: sotruss-lib implementation 2014-01-15 12:14:06 -06:00
stackinfo.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
strcat.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sysdep.h Allow sys/auxv.h to be used from the testsuite on powerpc and sparc. 2014-02-21 00:24:03 -07:00
test-arith.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
test-arithf.c
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test-gettimebase.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
tls-macros.h
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tst-stack-align.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00