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glibc/sysdeps/i386/i686/multiarch
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Joseph Myers 2f44ee08db Fix regcomp wcscoll, wcscmp namespace (bug 18497). 
regcomp brings in references to wcscoll, which isn't in all the
standards that contain regcomp.  In turn, wcscoll brings in references
to wcscmp, also not in all those standards.  This patch fixes this by
making those functions into weak aliases of __wcscoll and __wcscmp and
calling those names instead as needed.

Tested for x86_64 and x86 (testsuite, and that disassembly of
installed shared libraries is unchanged by the patch).

	[BZ #18497]
	* wcsmbs/wcscmp.c [!WCSCMP] (WCSCMP): Define as __wcscmp instead
	of wcscmp.
	(wcscmp): Define as weak alias of WCSCMP.
	* wcsmbs/wcscoll.c (STRCOLL): Define as __wcscoll instead of
	wcscoll.
	(USE_HIDDEN_DEF): Define.
	[!USE_IN_EXTENDED_LOCALE_MODEL] (wcscoll): Define as weak alias of
	__wcscoll.  Don't use libc_hidden_weak.
	* wcsmbs/wcscoll_l.c (STRCMP): Define as __wcscmp instead of
	wcscmp.
	* sysdeps/i386/i686/multiarch/wcscmp-c.c
	[SHARED] (libc_hidden_def): Define __GI___wcscmp instead of
	__GI_wcscmp.
	(weak_alias): Undefine and redefine.
	* sysdeps/i386/i686/multiarch/wcscmp.S (wcscmp): Rename to
	__wcscmp and define as weak alias of __wcscmp.
	* sysdeps/x86_64/wcscmp.S (wcscmp): Likewise.
	* include/wchar.h (__wcscmp): Declare.  Use libc_hidden_proto.
	(__wcscoll): Likewise.
	(wcscmp): Don't use libc_hidden_proto.
	(wcscoll): Likewise.
	* posix/regcomp.c (build_range_exp): Call __wcscoll instead of
	wcscoll.
	* posix/regexec.c (check_node_accept_bytes): Likewise.
	* conform/Makefile (test-xfail-XPG3/regex.h/linknamespace): Remove
	variable.
	(test-xfail-XPG4/regex.h/linknamespace): Likewise.
	(test-xfail-POSIX/regex.h/linknamespace): Likewise.
2015-06-09 21:07:30 +00:00
..
bcopy-sse2-unaligned.S i386: memcpy functions with SSE2 unaligned load/store 2014-12-30 07:19:38 -08:00
bcopy-ssse3-rep.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
bcopy-ssse3.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
bcopy.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
bzero-sse2-rep.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
bzero-sse2.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
bzero.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ifunc-defines.sym Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
ifunc-impl-list.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
init-arch.c Remove ENABLE_SSSE3_ON_ATOM. 2009-08-28 14:54:46 -07:00
init-arch.h
locale-defines.sym SSSE3 optimized strcasecmp and strncasecmp for x86-32 2011-11-13 09:50:13 -05:00
Makefile i386: memcpy functions with SSE2 unaligned load/store 2014-12-30 07:19:38 -08:00
memchr-sse2-bsf.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memchr-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memchr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +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 copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcpy_chk.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcpy-sse2-unaligned.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memcpy-ssse3-rep.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 copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memmove_chk.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memmove-sse2-unaligned.S i386: memcpy functions with SSE2 unaligned load/store 2014-12-30 07:19:38 -08:00
memmove-ssse3-rep.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
memmove-ssse3.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
memmove.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mempcpy_chk.S Fix __memcpy_chk on non-SSE2 CPUs 2015-02-10 21:39:06 +10:00
mempcpy-sse2-unaligned.S i386: memcpy functions with SSE2 unaligned load/store 2014-12-30 07:19:38 -08:00
mempcpy-ssse3-rep.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
mempcpy-ssse3.S Optimize 32bit memset/memcpy with SSE2/SSSE3. 2010-01-12 11:22:03 -08:00
mempcpy.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memrchr-c.c Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
memrchr-sse2-bsf.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memrchr-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memrchr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memset_chk.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memset-sse2-rep.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memset-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
memset.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
rawmemchr-sse2-bsf.S Optimized memchr, memrchr, rawmemchr for x86-32 2011-10-12 11:42:04 -04:00
rawmemchr-sse2.S Optimized memchr, memrchr, rawmemchr for x86-32 2011-10-12 11:42:04 -04:00
rawmemchr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
rtld-strnlen.c Fix strnlen change 2011-10-23 16:30:40 -04:00
s_fma-fma.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
s_fma.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
s_fmaf-fma.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
s_fmaf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sched_cpucount.c
stpcpy-sse2.S Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
stpcpy-ssse3.S Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
stpcpy.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
stpncpy-sse2.S Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
stpncpy-ssse3.S Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
stpncpy.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strcasecmp_l-c.c Fix x86 strcasecmp_l (bug 13786). 2012-02-29 22:37:38 +00:00
strcasecmp_l-sse4.S Add SSE4.2 support for strcasecmp and strncasecmp on x86-32 2011-11-14 18:24:35 -05:00
strcasecmp_l-ssse3.S SSSE3 optimized strcasecmp and strncasecmp for x86-32 2011-11-13 09:50:13 -05:00
strcasecmp_l.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strcasecmp-c.c SSSE3 optimized strcasecmp and strncasecmp for x86-32 2011-11-13 09:50:13 -05:00
strcasecmp.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcasestr-c.c Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strcat-sse2.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 copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strchr-sse2-bsf.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strchr-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strchr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcmp-sse4.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcmp-ssse3.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcmp.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcpy-sse2.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 copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strcspn-c.c Add x86 32-bit SSE4.2 string functions. 2009-08-04 12:13:43 -07:00
strcspn.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strlen-sse2-bsf.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strlen-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strlen.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strncase_l-c.c Fix x86 strcasecmp_l (bug 13786). 2012-02-29 22:37:38 +00:00
strncase_l-sse4.S Add SSE4.2 support for strcasecmp and strncasecmp on x86-32 2011-11-14 18:24:35 -05:00
strncase_l-ssse3.S SSSE3 optimized strcasecmp and strncasecmp for x86-32 2011-11-13 09:50:13 -05:00
strncase_l.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strncase-c.c SSSE3 optimized strcasecmp and strncasecmp for x86-32 2011-11-13 09:50:13 -05:00
strncase.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strncat-c.c Improve x86-32 strcat functions with SSE2/SSSE3 2011-08-04 15:33:38 -04:00
strncat-sse2.S Improve x86-32 strcat functions with SSE2/SSSE3 2011-08-04 15:33:38 -04:00
strncat-ssse3.S Improve x86-32 strcat functions with SSE2/SSSE3 2011-08-04 15:33:38 -04:00
strncat.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strncmp-c.c 32bit memcmp/strcmp/strncmp optimized for SSSE3/SSS4.2 2010-02-15 11:17:50 -08:00
strncmp-sse4.S 32bit memcmp/strcmp/strncmp optimized for SSSE3/SSS4.2 2010-02-15 11:17:50 -08:00
strncmp-ssse3.S 32bit memcmp/strcmp/strncmp optimized for SSSE3/SSS4.2 2010-02-15 11:17:50 -08:00
strncmp.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strncpy-c.c Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
strncpy-sse2.S Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
strncpy-ssse3.S Optimized st{r,p}{,n}cpy for SSE2/SSSE3 on x86-32 2011-06-24 14:15:32 -04:00
strncpy.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strnlen-c.c Use libc_hidden_proto / libc_hidden_def with __strnlen. 2015-06-02 20:24:25 +00:00
strnlen-sse2.S Add optimized wcslen and strnlen for x86-32 2011-10-23 15:17:23 -04:00
strnlen.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strpbrk-c.c Add x86 32-bit SSE4.2 string functions. 2009-08-04 12:13:43 -07:00
strpbrk.S Add i686 __libc_ifunc_impl_list 2012-10-11 16:40:02 -07:00
strrchr-sse2-bsf.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strrchr-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strrchr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
strspn-c.c Add x86 32-bit SSE4.2 string functions. 2009-08-04 12:13:43 -07:00
strspn.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
test-multiarch.c BZ#14059: Fix AVX and FMA4 detection. 2012-05-17 06:59:28 -07:00
varshift.c Fixup x86 after x86-64 varshift change. 2010-08-27 12:10:11 -07:00
varshift.h Clean up SSE variable shifts 2010-08-24 11:35:01 -07:00
Versions Add x86-32 FMA support 2010-04-14 22:27:59 -07:00
wcschr-c.c powerpc: Fix __wcschr static build 2015-04-15 16:01:48 -03:00
wcschr-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcschr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscmp-c.c Fix regcomp wcscoll, wcscmp namespace (bug 18497). 2015-06-09 21:07:30 +00:00
wcscmp-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscmp.S Fix regcomp wcscoll, wcscmp namespace (bug 18497). 2015-06-09 21:07:30 +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 copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcslen-c.c Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
wcslen-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcslen.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsrchr-c.c Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
wcsrchr-sse2.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsrchr.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wmemcmp-c.c Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
wmemcmp-sse4.S Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
wmemcmp-ssse3.S Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
wmemcmp.S Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00