Joseph Myers 4699cb8b5f Use libm_alias_double for dbl-64 logb. ... This patch makes dbl-64 logb use libm_alias_double. Both the dbl-64 and dbl-64/wordsize-64 versions are changed, and the ldbl-opt version is removed. Because of multiarch wrappers, the changed implementations are made not to define aliases at all if __logb 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 (except on alpha where changes from using the wordsize-64 version are expected). * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>. (logb): Define using libm_alias_double, only if [!__logb]. * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include <libm-alias-double.h>. (logb): Define using libm_alias_double, only if [!__logb]. * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file. * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c (weak_alias): Do not undefine and redefine. (strong_alias): Likewise. * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c (weak_alias): Likewise. (strong_alias): Likewise.		2017-10-03 23:44:41 +00:00
..
e_acosh.c
e_cosh.c	Fix expm1 missing underflows (bug 16353).	2015-06-22 21:06:19 +00:00
e_fmod.c
e_log2.c
e_log10.c
s_ceil.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_finite.c	Fix __finitel libm compat symbol version.	2016-01-20 19:04:43 +00:00
s_floor.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_frexp.c	Use libm_alias_double for dbl-64 frexp.	2017-10-03 20:56:46 +00:00
s_getpayload.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_isinf.c	math: add LDBL_CLASSIFY_COMPAT support	2015-12-03 13:00:46 -05:00
s_isnan.c	math: add LDBL_CLASSIFY_COMPAT support	2015-12-03 13:00:46 -05:00
s_issignaling.c	Consistently use uintN_t not u_intN_t in libm.	2017-08-03 19:55:04 +00:00
s_llround.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_logb.c	Use libm_alias_double for dbl-64 logb.	2017-10-03 23:44:41 +00:00
s_lround.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_modf.c
s_nearbyint.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_remquo.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_rint.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_round.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00
s_roundeven.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_scalbln.c	[BZ #6803] Set errno for scalbln, scalbn	2014-06-20 07:48:20 +05:30
s_scalbn.c	Make scalbn set errno (bug 6803).	2015-09-16 21:11:00 +00:00
s_setpayload_main.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_totalorder.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_totalordermag.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_trunc.c	Use libm_alias_double for more dbl-64 functions.	2017-10-03 17:47:35 +00:00