Joseph Myers a8dce6197a Use generic macros for lgamma_r function aliases. ... Continuing the use of generic macros for defining libm function aliases, in preparation for adding more _FloatN / _FloatNx function names, this patch makes the lgamma_r functions use such macros. declare_mgen_alias_r becomes a standard macro in math-type-macros.h instead of being locally defined in w_lgamma_r_templace.c. This in turn must be defined by each math-type-macros-<type>.h. Rather than providing an unused default in math-type-macros.h, that header is made to give an error if math-type-macros-<type>.h failed to define declare_mgen_alias or declare_mgen_alias_r. The compat lgamma_r wrappers are updated similarly. The ldbl-opt versions are removed as no longer needed. Tested for x86_64, and with build-many-glibcs.py. Installed stripped shared libraries are unchanged except for powerpc64le (where the usual issue applies that an ldbl-opt long double function previously used long_double_symbol unconditionally and now the symbol versions on powerpc64le mean weak_alias is used instead, resulting in the same symbol versions in the final shared library but still enough difference in the input objects for that library not to be byte-identical). * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give error. Remove default definition of declare_mgen_alias. [!declare_mgen_alias_r]: Likewise. * sysdeps/generic/math-type-macros-double.h [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro. * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise. * sysdeps/generic/math-type-macros-float128.h [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise. * sysdeps/generic/math-type-macros-ldouble.h [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise. * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove macro. (declare_mgen_alias_r_s): Likewise. (declare_mgen_alias_r): Likewise. * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>. (lgamma_r): Define using libm_alias_double_r. * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>. (lgammaf_r): Define using libm_alias_float_r. * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>. (lgammal_r): Define using libm_alias_ldouble_r. * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file. * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.		2017-10-09 22:04:18 +00:00
..
dbl-64	Use libm_alias_double for dbl-64 fma.	2017-10-04 20:32:48 +00:00
float128	Use libm_alias_ldouble for ldbl-128 functions.	2017-10-06 17:45:05 +00:00
flt-32	[BZ #22244] Fix yn(n,0) without SVID wrapper	2017-10-04 10:15:12 +01:00
ldbl-64-128	Use libm_alias_ldouble for ldbl-128 functions.	2017-10-06 17:45:05 +00:00
ldbl-96	Use libm_alias_double in ldbl-128, ldbl-96 fma.	2017-10-06 20:23:58 +00:00
ldbl-128	Use libm_alias_double in ldbl-128, ldbl-96 fma.	2017-10-06 20:23:58 +00:00
ldbl-128ibm	Add C++ versions of iscanonical for ldbl-96 and ldbl-128ibm (bug 22235)	2017-10-03 16:01:37 -03:00
ldbl-opt	Use generic macros for lgamma_r function aliases.	2017-10-09 22:04:18 +00:00
ieee754.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
k_standard.c	Prefer new libm function wrappers for !LIBM_SVID_COMPAT.	2017-09-05 23:35:55 +00:00
k_standardf.c	Prefer new libm function wrappers for !LIBM_SVID_COMPAT.	2017-09-05 23:35:55 +00:00
k_standardl.c	Prefer new libm function wrappers for !LIBM_SVID_COMPAT.	2017-09-05 23:35:55 +00:00
Makefile	Avoid -Wno-write-strings for k_standard.c.	2015-02-26 22:50:54 +00:00
s_lib_version.c	Simplify math-svid-compat code.	2017-08-28 15:19:52 +00:00
s_matherr.c	Obsolete matherr, _LIB_VERSION, libieee.a.	2017-08-21 17:45:10 +00:00
s_signgam.c	Fix lgamma setting signgam for ISO C (bug 15421).	2015-11-20 22:49:59 +00:00