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38722448c6
glibc/sysdeps/ieee754/dbl-64
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Joseph Myers 38722448c6 Use libm_alias_double for dbl-64 atan, tan. 
This patch makes the dbl-64 atan and tan implementations use
libm_alias_double, removing the corresponding ldbl-opt wrappers.

Tested for x86_64, and with build-many-glibcs.py.  Installed stripped
shared libraries are unchanged on non-ldbl-opt platforms.  For
ldbl-opt configurations, the patch has the effect of causing
compat_symbol to define atanl and tanl in terms of __atan and __tan
instead of in terms of atan and tan, which is enough to change the
installed stripped libm.so.

	* sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
	(atan): Define using libm_alias_double.
	* sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
	(tan): Define using libm_alias_double.
	* sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
	* sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
2017-10-02 23:16:56 +00:00
..
wordsize-64 Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
asincos.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
atnat2.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
atnat.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
branred.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
branred.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dbl2mpn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dla.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
doasin.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
doasin.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dosincos.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dosincos.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_acos.c
e_acosh.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_asin.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_atan2.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_atanh.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_cosh.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_exp2.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_exp10.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_exp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_fmod.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_gamma_r.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_hypot.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_ilogb.c Format floating routines. 2013-10-17 16:03:24 +02:00
e_j0.c Fix y0 and y1 exception handling for zero input [BZ #21134] 2017-02-15 10:30:59 -02:00
e_j1.c Fix y0 and y1 exception handling for zero input [BZ #21134] 2017-02-15 10:30:59 -02:00
e_jn.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_lgamma_r.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_log2.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_log10.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_log.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_pow.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_rem_pio2.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_remainder.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_sinh.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_sqrt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gamma_product.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gamma_productf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
halfulp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
k_cos.c
k_rem_pio2.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
k_sin.c
k_tan.c
lgamma_neg.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lgamma_product.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile Fix CFLAGS override in sysdeps/ieee754/dbl-64 2017-08-24 15:56:11 +01:00
MathLib.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpa-arch.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpa.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpa.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpatan2.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpatan.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpatan.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpexp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mplog.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpn2dbl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpsqrt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpsqrt.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mptan.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mydefs.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
powtwo.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
root.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_asinh.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_atan.c Use libm_alias_double for dbl-64 atan, tan. 2017-10-02 23:16:56 +00:00
s_cbrt.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_ceil.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_copysign.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_cos.c
s_erf.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_expm1.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_fabs.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_finite.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_floor.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_fma.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fmaf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fpclassify.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_frexp.c Fix frexp (NaN) (bug 20250). 2016-06-13 17:27:19 +00:00
s_fromfp_main.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_fromfp.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_fromfpx.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +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 Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_issignaling.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_llrint.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_llround.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_log1p.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_logb.c Work around powerpc32 integer 0 converting to -0 (bug 887, bug 19049, bug 19050). 2015-10-05 17:46:50 +00:00
s_lrint.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_lround.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_modf.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_nearbyint.c Fix nearbyint arithmetic moved before feholdexcept (bug 22225). 2017-09-28 01:59:02 +00:00
s_nexttoward.c
s_nextup.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_remquo.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_rint.c Format floating routines. 2013-10-17 16:03:24 +02:00
s_round.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +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_setpayload.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_setpayloadsig.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_signbit.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_sin.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_sincos.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_tan.c Use libm_alias_double for dbl-64 atan, tan. 2017-10-02 23:16:56 +00:00
s_tanh.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 Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_ufromfp.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_ufromfpx.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
sincos32.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sincos32.h Fix typo in sincos32.h inclusion guard. 2017-09-25 15:56:22 +02:00
sincostab.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
slowexp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
slowpow.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
t_exp2.h
t_exp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
uasncs.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
uatan.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
uexp.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
uexp.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ulog.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ulog.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
upow.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
upow.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
urem.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
usncs.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
utan.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
utan.tbl Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
x2y2m1.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
x2y2m1f.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00