Joseph Myers 0ff64d3a18 Use generic alias macros in ldbl-opt. ... This patch fixes ldbl-opt code to use generic libm alias macros in preparation for getting _FloatN / _FloatNx aliases where appropriate. Four functions are affected, that undefine and redefine alias macros before including the implementations they wrap in such a way that _FloatN / _FloatNx aliases would not appear. s_clog10l.c undefines and redefined declare_mgen_alias, so just needs a libm_alias_ldouble_other call added. w_exp10l_compat.c undefines and redefines weak_alias, but in fact does not need to do so, since math/w_exp10l_compat.c uses libm_alias_ldouble and does not use weak_alias other than through that, so the undefines and redefines of weak_alias are removed. w_lgamma_compatl.c and w_remainderl_compat.c are made to use libm_alias_ldouble_other in conjunction with restoring the original definition of weak_alias so this is effective. Tested with build-many-glibcs.py. Installed stripped shared libraries are unchanged by this patch. * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use libm_alias_ldouble_other. * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not undefine and redefine. [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (exp10l): Do not define here. * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA] (weak_alias): Undefine and redefine. [BUILD_LGAMMA]: Use libm_alias_ldouble_other. * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here. [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.		2017-10-11 02:51:39 +00:00
..
aarch64
alpha	Use libm_alias_double for dbl-64 fma.	2017-10-04 20:32:48 +00:00
arm	Update ARM libm-test-ulps.	2017-10-05 22:17:30 +00:00
generic	Add libm_alias_*_other_r macros.	2017-10-10 21:29:11 +00:00
gnu	hurd: Fix getifaddrs' and freeifaddrs' symbol exposition	2017-09-28 01:05:18 +02:00
hppa	ld.so: Replace (&bootstrap_map) with BOOTSTRAP_MAP	2017-10-03 01:55:12 -07:00
i386	Don't use hidden visibility in libc.a with PIE on i386	2017-10-04 17:18:42 -07:00
ia64	ld.so: Replace (&bootstrap_map) with BOOTSTRAP_MAP	2017-10-03 01:55:12 -07:00
ieee754	Use generic alias macros in ldbl-opt.	2017-10-11 02:51:39 +00:00
init_array
m68k
mach	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
microblaze	Obsolete pow10 functions.	2017-09-01 21:13:18 +00:00
mips
nios2
nptl
posix	Hide internal idna functions [BZ #18822]	2017-10-01 17:33:22 -07:00
powerpc	powerpc: Fix IFUNC for memrchr	2017-10-06 10:04:52 +05:30
pthread
s390
sh
sparc	Use libm_alias_double for dbl-64 fma.	2017-10-04 20:32:48 +00:00
tile
unix
wordsize-32
wordsize-64
x86
x86_64