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glibc/sysdeps/powerpc
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Joseph Myers d8f619b393 Use libm_alias_double for dbl-64 modf. 
This patch makes dbl-64 modf use libm_alias_double.  Both the dbl-64
and dbl-64/wordsize-64 versions are changed, and the ldbl-opt version
is changed to define the libc compat symbol only.  Because of
multiarch wrappers, the changed implementations are made not to define
aliases at all if __modf is defined as a macro, as with other
functions, so avoiding duplicate compat symbols while allowing those
wrappers to be simplified.

Tested for x86_64, and verified with build-many-glibcs.py that
installed stripped shared libraries are unchanged by the patch.

	* sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
	(modf): Define using libm_alias_double, only if [!__modf].
	* sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
	<libm-alias-double.h>.
	(modf): Define using libm_alias_double, only if [!__modf].
	* sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
	compat symbol here.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
	(weak_alias): Do not undefine and redefine.
	(strong_alias): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
	(weak_alias): Likewise.
	(strong_alias): Likewise.
2017-10-03 23:46:23 +00:00
..
bits Remove ancient __signbit inlines 2017-09-28 19:52:13 +01:00
fpu powerpc: Regenerate ULPs for expf() and exp2f() 2017-09-26 16:13:33 -03:00
nofpu Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
nptl Move shared pthread definitions to common headers 2017-05-09 17:49:17 -03:00
power4 Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
power5+/fpu Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
power6 Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
power7/fpu powerpc: Fix logbl on power7 [BZ# 21280] 2017-04-28 19:45:52 -03:00
powerpc32 Use libm_alias_double for dbl-64 modf. 2017-10-03 23:46:23 +00:00
powerpc64 Use libm_alias_double for dbl-64 modf. 2017-10-03 23:46:23 +00:00
powerpc64le Add C++ versions of iscanonical for ldbl-96 and ldbl-128ibm (bug 22235) 2017-10-03 16:01:37 -03:00
soft-fp soft-fp: support after-rounding tininess detection. 2014-02-12 18:27:12 +00:00
sys/platform Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
abort-instr.h Update. 2002-09-15 18:31:23 +00:00
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-procinfo.c powerpc: Update AT_HWCAP[2] bits 2017-06-23 09:10:32 -03:00
dl-procinfo.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-tls.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ffs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fpu_control.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gccframe.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
hwcapinfo.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
hwcapinfo.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ifunc-sel.h Do not stack-protect ifunc resolvers [BZ #7065] 2016-12-26 10:08:41 +01:00
Implies PowerPC: unify math_ldbl.h implementations 2013-03-08 11:07:15 -03:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
libc-tls.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
locale-defines.sym powerpc: strcasestr optmization for power8 2016-04-22 19:23:13 +05:30
longjmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
machine-gmon.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
math-tests.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
memusage.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mod-tlsopt-powerpc.c tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
mp_clz_tab.c Update. 2002-03-14 20:48:50 +00:00
novmx-longjmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
novmx-sigjmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
novmxsetjmp.h Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
preconfigure powerpc64le: Create divergent sysdep directory for powerpc64le. 2017-04-28 14:17:57 -03:00
rtld-global-offsets.sym PowerPC: Define AT_HWCAP2 bits and AT_HWCAP2 handling for POWER8. 2013-06-28 16:52:49 -05:00
sched_cpucount.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigjmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-arith.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-arithf.c
test-get_hwcap-static.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-get_hwcap.c powerpc: Convert tests to the new support test-driver 2017-02-21 14:00:00 -03:00
test-gettimebase.c powerpc: Convert tests to the new support test-driver 2017-02-21 14:00:00 -03:00
tls-macros.h Split tls-macros.h in sysdeps directories. 2012-07-19 17:04:04 -03:00
tst-set_ppr.c Miscellaneous low-risk changes preparing for _ISOMAC testsuite. 2017-03-01 20:32:50 -05:00
tst-stack-align.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-tlsifunc-static.c powerpc: Fix float128 IFUNC relocations [BZ #21707] 2017-07-17 17:49:26 -03:00
tst-tlsifunc.c powerpc: Fix float128 IFUNC relocations [BZ #21707] 2017-07-17 17:49:26 -03:00
tst-tlsopt-powerpc.c tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
Versions Add femode_t functions. 2016-09-07 16:40:09 +00:00