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glibc/sysdeps/x86_64/fpu
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Joseph Myers 527cd19c3d Make dbl-64 atan and tan into weak aliases. 
This patch converts the dbl-64 implementations of atan and tan into
weak aliases of __atan and __tan, in preparation for making them use
libm_alias_double.  Consequent changes are made to the x86_64
multiarch versions wrapping round them (with the dbl-64 functions,
like other such functions, being made not to define their aliases at
all if __atan or __tan are defined as macros by an including file).

Tested for x86_64, and with build-many-glibcs.py.

	* sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
	define as weak alias of __atan.  Do not define any aliases if
	[__atan].
	[NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
	[NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
	* sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
	as weak alias of __tan.  Do not define any aliases if [__tan].
	[NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
	[NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
	* sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
	__atan.
	* sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
	and define as weak alias of __atan.
	* sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
	__atan.
	* sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
	define as weak alias of __tan.
2017-10-02 20:20:52 +00:00
..
multiarch Make dbl-64 atan and tan into weak aliases. 2017-10-02 20:20:52 +00:00
e_acosl.c
e_atan2l.c
e_exp2l.S
e_exp10l.S
e_expf.S x86-64: Align L(SP_RANGE)/L(SP_INF_0) to 8 bytes [BZ #21955] 2017-08-15 14:05:14 -07:00
e_expl.S
e_fmodl.S
e_ilogbl.S
e_log2l.S
e_log10l.S
e_logl.S
e_powl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_remainderl.S
e_scalbl.S
e_sqrt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_sqrtf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_sqrtl.c
fclrexcpt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fedisblxcpt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
feenablxcpt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fegetenv.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fegetexcept.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fegetmode.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fegetround.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
feholdexcpt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fesetenv.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
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Implies
libm-test-ulps Update x86_64 libm-test-ulps. 2017-09-29 18:03:48 +00:00
libm-test-ulps-name
Makefile Suppress internal declarations for most of the testsuite. 2017-05-11 19:27:59 -04:00
math_ldbl.h Allow direct use of math_ldbl.h in testsuite. 2017-02-25 10:40:48 -05:00
math_private.h
math-tests-arch.h Suppress internal declarations for most of the testsuite. 2017-05-11 19:27:59 -04:00
printf_fphex.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_atanl.c
s_ceill.S
s_copysign.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_copysignf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_copysignl.S
s_cosf.S Remove __need macros from errno.h (__need_Emath, __need_error_t). 2017-06-14 08:14:34 -04:00
s_expm1l.S
s_fabs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fabsf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fabsl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_finitel.S
s_floorl.S
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s_fpclassifyl.c
s_isinfl.c
s_isnanl.c
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s_log1pl.S
s_logbl.c
s_lrint.S
s_lrintf.S
s_lrintl.S
s_nearbyintl.S
s_nextafterl.c
s_nexttoward.c
s_nexttowardf.c
s_rintl.c
s_scalbnl.S
s_signbit.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_signbitf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_significandl.c
s_sincosf.S Remove __need macros from errno.h (__need_Emath, __need_error_t). 2017-06-14 08:14:34 -04:00
s_sinf.S Remove __need macros from errno.h (__need_Emath, __need_error_t). 2017-06-14 08:14:34 -04:00
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svml_d_sincos8_core.S x86_64: Replace AVX512F .byte sequences with instructions 2017-08-23 06:26:44 -07:00
svml_d_trig_data.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
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svml_d_wrapper_impl.h x86_64: Replace AVX512F .byte sequences with instructions 2017-08-23 06:26:44 -07:00
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svml_s_wrapper_impl.h x86_64: Replace AVX512F .byte sequences with instructions 2017-08-23 06:26:44 -07:00
test-double-libmvec-alias-avx2-main.c
test-double-libmvec-alias-avx2-mod.c
test-double-libmvec-alias-avx2.c
test-double-libmvec-alias-avx512-main.c
test-double-libmvec-alias-avx512-mod.c
test-double-libmvec-alias-avx512.c
test-double-libmvec-alias-avx-main.c
test-double-libmvec-alias-avx-mod.c
test-double-libmvec-alias-avx.c
test-double-libmvec-alias-main.c
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test-double-libmvec-alias.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-double-libmvec-sincos-avx2-main.c
test-double-libmvec-sincos-avx2.c
test-double-libmvec-sincos-avx512-main.c
test-double-libmvec-sincos-avx512.c
test-double-libmvec-sincos-avx-main.c
test-double-libmvec-sincos-avx.c
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test-double-libmvec-sincos.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-double-vlen2-wrappers.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-double-vlen4-avx2-wrappers.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-double-vlen4-avx2.h Move most libmvec test contents from .c to .h files. 2017-02-15 01:13:15 +00:00
test-double-vlen4-wrappers.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-double-vlen4.h Run libm tests separately for each function. 2017-02-24 00:52:49 +00:00
test-double-vlen8-wrappers.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-double-vlen8.h Run libm tests separately for each function. 2017-02-24 00:52:49 +00:00
test-float-libmvec-alias-avx2-main.c
test-float-libmvec-alias-avx2-mod.c
test-float-libmvec-alias-avx2.c
test-float-libmvec-alias-avx512-main.c
test-float-libmvec-alias-avx512-mod.c
test-float-libmvec-alias-avx512.c
test-float-libmvec-alias-avx-main.c
test-float-libmvec-alias-avx-mod.c
test-float-libmvec-alias-avx.c
test-float-libmvec-alias-main.c
test-float-libmvec-alias-mod.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-float-libmvec-alias.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-float-libmvec-sincosf-avx2-main.c
test-float-libmvec-sincosf-avx2.c
test-float-libmvec-sincosf-avx512-main.c
test-float-libmvec-sincosf-avx512.c
test-float-libmvec-sincosf-avx-main.c
test-float-libmvec-sincosf-avx.c
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test-float-vlen8-avx2.h Move most libmvec test contents from .c to .h files. 2017-02-15 01:13:15 +00:00
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Versions
w_expf.c Do not wrap expf and exp2f 2017-10-02 14:38:54 +01:00
x86_64-math-asm.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00