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glibc/sysdeps/x86_64/multiarch
History
Joseph Myers 1b12cd7f4d Remove configure tests for AVX support. 
GCC added support for -mavx and -msse2avx in version 4.4.  Thus the
configure tests for this support are obsolete, and this patch removes
them.

Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by this patch).

	* sysdeps/i386/configure.ac (libc_cv_cc_avx): Remove configure
	test.
	(libc_cv_cc_sse2avx): Likewise.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/i386/i686/multiarch/Makefile
	[$(subdir)$(config-cflags-avx) = mathyes]: Change conditional to
	[$(subdir) = math].
	* sysdeps/i386/i686/multiarch/s_fma-fma.c [HAVE_AVX_SUPPORT]: Make
	code unconditional.
	* sysdeps/i386/i686/multiarch/s_fma.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/i386/i686/multiarch/s_fmaf-fma.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/i386/i686/multiarch/s_fmaf.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_avx): Remove configure
	test.
	(libc_cv_cc_sse2avx): Likewise.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/Makefile [$(config-cflags-avx) = yes]: Make code
	unconditional.
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile)
	[HAVE_AVX_SUPPORT || HAVE_AVX512_ASM_SUPPORT]: Make code
	unconditional.
	(_dl_runtime_profile)
	[!(HAVE_AVX_SUPPORT || HAVE_AVX512_ASM_SUPPORT)]: Remove
	conditional code.
	* sysdeps/x86_64/fpu/multiarch/Makefile
	[$(config-cflags-sse2avx) = yes]: Make code unconditional.
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_fma.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_fmaf.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/multiarch/strcmp.S [HAVE_AVX_SUPPORT]: Likewise.
	* config.h.in (HAVE_AVX_SUPPORT): Remove #undef.
	(HAVE_SSE2AVX_SUPPORT): Likewise.
2015-10-08 15:59:32 +00:00
..
bcopy.S Use IFUNC memmove/memset in x86-64 bcopy/bzero 2012-10-11 13:58:16 -07:00
ifunc-defines.sym Add _dl_x86_cpu_features to rtld_global 2015-08-13 03:41:22 -07:00
ifunc-impl-list.c Remove the unused IFUNC files 2015-08-20 12:47:20 -07:00
Makefile Remove configure tests for SSE4 support. 2015-10-06 20:47:40 +00:00
memcmp-sse4.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcmp-ssse3.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcmp.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
memcpy_chk.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
memcpy-avx-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcpy-sse2-unaligned.S Compile {memcpy,strcmp}-sse2-unaligned.S only for libc 2015-08-05 08:28:37 -07:00
memcpy-ssse3-back.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcpy-ssse3.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcpy.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
memmove_chk.c Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
memmove-avx-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memmove-ssse3-back.S
memmove-ssse3.S
memmove.c Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
mempcpy_chk.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
mempcpy-avx-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mempcpy-ssse3-back.S
mempcpy-ssse3.S
mempcpy.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
memset_chk.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
memset-avx2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memset.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
sched_cpucount.c Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
stpcpy-sse2-unaligned.S
stpcpy-ssse3.S
stpcpy.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
stpncpy-c.c
stpncpy-sse2-unaligned.S
stpncpy-ssse3.S
stpncpy.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strcasecmp_l-ssse3.S
strcasecmp_l.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strcat-sse2-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcat-ssse3.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcat.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
strchr-sse2-no-bsf.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strchr.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
strcmp-sse2-unaligned.S Compile {memcpy,strcmp}-sse2-unaligned.S only for libc 2015-08-05 08:28:37 -07:00
strcmp-sse42.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcmp-ssse3.S Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
strcmp.S Remove configure tests for AVX support. 2015-10-08 15:59:32 +00:00
strcpy-sse2-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcpy-ssse3.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcpy.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
strcspn-c.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcspn.S Remove configure tests for SSE4 support. 2015-10-06 20:47:40 +00:00
strncase_l-ssse3.S
strncase_l.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strncat-c.c
strncat-sse2-unaligned.S
strncat-ssse3.S
strncat.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strncmp-ssse3.S Don't define x86-64 __strncmp_ssse3 in libc.a 2012-09-27 07:43:03 -07:00
strncmp.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strncpy-c.c
strncpy-sse2-unaligned.S
strncpy-ssse3.S
strncpy.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strpbrk-c.c
strpbrk.S Add x86-64 __libc_ifunc_impl_list 2012-10-11 16:41:12 -07:00
strspn-c.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strspn.S Remove configure tests for SSE4 support. 2015-10-06 20:47:40 +00:00
strstr-sse2-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strstr.c Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
test-multiarch.c Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
varshift.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
varshift.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscpy-c.c Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
wcscpy-ssse3.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscpy.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00
wmemcmp-c.c Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
wmemcmp-sse4.S
wmemcmp-ssse3.S
wmemcmp.S Update x86_64 multiarch functions for <cpu-features.h> 2015-08-13 03:41:30 -07:00