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d183b96ee6
glibc/wcsmbs
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Stefan Liebler d183b96ee6 S390: Optimize strncpy and wcsncpy. 
This patch provides optimized versions of strncpy and wcsncpy with the z13
vector instructions.

ChangeLog:

	* sysdeps/s390/multiarch/strncpy-vx.S: New File.
	* sysdeps/s390/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/multiarch/wcsncpy-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsncpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsncpy.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncpy and
	wcsncpy functions.
	* wcsmbs/wcsncpy.c: Use WCSNCPY if defined.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strncpy, wcsncpy.
	* string/test-strncpy.c: Add wcsncpy support.
	* wcsmbs/test-wcsncpy.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcsncpy.
	* benchtests/bench-strncpy.c: Add wcsncpy support.
	* benchtests/bench-wcsncpy.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsncpy
2015-08-26 10:26:21 +02:00
..
bits Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
btowc.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
c16rtomb.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Depend
isoc99_fwscanf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
isoc99_swscanf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
isoc99_vfwscanf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
isoc99_vswscanf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
isoc99_vwscanf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
isoc99_wscanf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Makefile S390: Optimize strncpy and wcsncpy. 2015-08-26 10:26:21 +02:00
mbrlen.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mbrtoc16.c Handle mblen return code when n is zero. 2015-04-03 15:47:12 +02:00
mbrtowc.c Handle mblen return code when n is zero. 2015-04-03 15:47:12 +02:00
mbsinit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mbsnrtowcs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mbsrtowcs_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mbsrtowcs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
test-wcpcpy.c S390: Optimize stpcpy and wcpcpy. 2015-08-26 10:26:21 +02:00
test-wcschr.c
test-wcscmp.c
test-wcscpy.c
test-wcslen.c
test-wcsncmp.c Use correct signedness in wcsncmp 2015-04-13 21:25:04 +02:00
test-wcsncpy.c S390: Optimize strncpy and wcsncpy. 2015-08-26 10:26:21 +02:00
test-wcsnlen.c S390: Optimize strnlen and wcsnlen. 2015-08-26 10:26:20 +02:00
test-wcsrchr.c
test-wmemcmp.c
tst-btowc.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-c16c32-1.c
tst-mbrtowc2.c
tst-mbrtowc.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-mbsrtowcs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-wchar-h.c
tst-wcpncpy.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-wcrtomb.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-wcsnlen.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-wcstof.c
uchar.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Versions
wchar.h Updated __nonnull annotations for wcscat, wcsncat, wcscmp and wcsncmp [BZ #18265] 2015-08-05 04:43:42 -04:00
wcpcpy.c S390: Optimize stpcpy and wcpcpy. 2015-08-26 10:26:21 +02:00
wcpncpy.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcrtomb.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsatcliff.c
wcscasecmp_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscasecmp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscat.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcschr.c powerpc: Fix __wcschr static build 2015-04-15 16:01:48 -03:00
wcschrnul.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscmp.c Fix regcomp wcscoll, wcscmp namespace (bug 18497). 2015-06-09 21:07:30 +00:00
wcscoll_l.c Fix regcomp wcscoll, wcscmp namespace (bug 18497). 2015-06-09 21:07:30 +00:00
wcscoll.c Fix regcomp wcscoll, wcscmp namespace (bug 18497). 2015-06-09 21:07:30 +00:00
wcscpy.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcscspn.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsdup.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcslen.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsmbs-tst1.c
wcsmbsload.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsmbsload.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsncase_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsncase.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsncat.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsncmp.c Use correct signedness in wcsncmp 2015-04-13 21:25:04 +02:00
wcsncpy.c S390: Optimize strncpy and wcsncpy. 2015-08-26 10:26:21 +02:00
wcsnlen.c S390: Optimize strnlen and wcsnlen. 2015-08-26 10:26:20 +02:00
wcsnrtombs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcspbrk.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsrchr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsrtombs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsspn.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsstr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstod_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstod.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstof_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstof.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstok.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstol_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstol.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstold_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstold.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoll_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoll.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoul_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoul.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoull_l.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcstoull.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcswidth.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcsxfrm_l.c Remove unused definitions 2015-02-11 12:50:53 +01:00
wcsxfrm.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wctob.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcwidth.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wcwidth.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wmemchr.c Fix fnmatch wmemchr namespace (bug 18468). 2015-06-03 13:57:40 +00:00
wmemcmp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wmemcpy.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wmemmove.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wmempcpy.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
wmemset.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00