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Stefan Liebler f1ffad98be S390: Optimize strspn and wcsspn.
This patch provides optimized versions of strspn and wcsspn with the z13
vector instructions.

ChangeLog:

	* sysdeps/s390/multiarch/strspn-c.c: New File.
	* sysdeps/s390/multiarch/strspn-vx.S: Likewise.
	* sysdeps/s390/multiarch/strspn.c: Likewise.
	* sysdeps/s390/multiarch/wcsspn-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsspn-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsspn.c: Likewise.
	* wcsmbs/wcsspn.c: Use WCSSPN if defined.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strspn and
	wcsspn functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strspn, wcsspn.
	* string/test-strspn.c: Add wcsspn support.
	* wcsmbs/test-wcsspn.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcsspn.
	* benchtests/bench-strspn.c: Add wcsspn support.
	* benchtests/bench-wcsspn.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsspn.
2015-08-26 10:26:24 +02:00
argp Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
assert Add ersatz _Static_assert on older C hosts 2015-02-07 14:43:27 -08:00
benchtests S390: Optimize strspn and wcsspn. 2015-08-26 10:26:24 +02:00
bits Add SIGWINCH to generic <bits/signum.h>. 2015-07-23 16:44:47 -07:00
catgets Fix trailing space. 2015-08-08 15:54:40 -07:00
conf
conform Fix spurious conform test failures 2015-07-27 16:13:55 +02:00
crypt Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
csu Fix gcrt0.o compilation 2015-08-07 01:38:39 +02:00
ctype Fix isblank / isascii / toascii namespace (bug 17635). 2015-01-05 15:06:57 +00:00
debug Fix strcpy_chk and stpcpy_chk performance. 2015-08-25 15:06:33 +02:00
dirent Modify several tests to use test-skeleton.c 2015-08-06 02:59:04 -04:00
dlfcn Convert dlfcn/tststatic to use test-skeleton. 2015-03-27 12:55:25 -07:00
elf Fix dynamic linker issue with bind-now 2015-08-19 05:37:01 -07:00
gmon Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gnulib Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
grp Fix grp.h endgrent, getgrent namespace (bug 18528). 2015-06-12 22:29:19 +00:00
gshadow Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hesiod Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurd Fix warnings 2015-03-21 04:49:44 +01:00
iconv Convert tst-iconv3 to use test-skeleton. 2015-02-25 16:01:13 -08:00
iconvdata fix non-portable echo -n usage 2015-08-09 04:19:12 -04:00
include Update version.h and include/features.h for 2.22 release 2015-08-05 02:42:21 -04:00
inet Modify several tests to use test-skeleton.c 2015-08-06 02:59:04 -04:00
intl Remove obsolete aliases that broke 'locale -a' 2015-05-22 15:12:01 -07:00
io Readd O_LARGEFILE flag for openat64 (bug 18781) 2015-08-10 18:10:19 +02:00
libidn Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
libio Fix BZ #18820 -- fmemopen may leak memory on failure. 2015-08-12 23:51:04 -07:00
locale Also check dead->data[category] != NULL 2015-08-05 08:15:51 -07:00
localedata relocate localedata ChangeLog entries 2015-08-19 17:55:06 -04:00
login Fix -Wundef warnings in login/tst-utmp.c. 2015-08-19 00:50:17 +00:00
mach mach: fix typo 2015-06-06 11:48:42 +02:00
malloc Don't use the main arena in retry path if it is corrupt 2015-08-24 14:33:07 +05:30
manual manual: skip build when perl is unavailable 2015-08-21 17:10:59 -04:00
math Don't use -Wno-uninitialized in math/. 2015-08-20 18:00:09 +00:00
mathvec This is update for configure, build and install of vector math library. 2015-05-14 18:07:06 +03:00
misc Handle overflow in __hcreate_r 2015-08-25 15:08:23 +02:00
nis Separate internal state between getXXent and getXXbyYY NSS calls (bug 18007) 2015-05-11 10:41:49 +02:00
nptl gawk: fix gensub usage 2015-08-09 04:19:17 -04:00
nptl_db Fix DTV race, assert, DTV_SURPLUS Static TLS limit, and nptl_db garbage 2015-03-17 00:31:49 -03:00
nscd nscd: drop selinux/flask.h include 2015-07-08 03:18:27 -04:00
nss fix non-portable echo -n usage 2015-08-09 04:19:12 -04:00
po Updated translations for 2.22. 2015-08-01 14:48:31 -04:00
posix Fix BZ #18086 -- nice resets errno to 0. 2015-08-11 23:40:00 -07:00
pwd pwd.h: revert __nonnull markings on putpwent [BZ #18641] 2015-07-27 23:45:49 -04:00
resolv Modify several tests to use test-skeleton.c 2015-08-06 02:59:04 -04:00
resource Fix nice getpriority, setpriority namespace (bug 18553). 2015-06-17 20:22:39 +00:00
rt Fix mq_receive, mq_send mq_timed* namespace (bug 18545). 2015-06-17 20:19:04 +00:00
scripts [BZ #18796] 2015-08-19 16:54:28 +03:00
setjmp Modify several tests to use test-skeleton.c 2015-07-15 15:10:23 +05:30
shadow Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
signal Fix psignal, psiginfo declaration conditions (bug 18483). 2015-06-05 21:14:16 +00:00
socket Fix mq_notify socket, recv namespace (bug 18546). 2015-06-17 20:20:08 +00:00
soft-fp Fix soft-fp fma for -Wuninitialized. 2015-05-22 20:28:50 +00:00
stdio-common fix non-portable echo -n usage 2015-08-09 04:19:12 -04:00
stdlib fix missing ctype.h include 2015-08-06 02:59:52 -04:00
streams Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
string S390: Optimize strspn and wcsspn. 2015-08-26 10:26:24 +02:00
sunrpc Use calloc to allocate xports (BZ #17542) 2015-03-18 14:51:26 +05:30
sysdeps S390: Optimize strspn and wcsspn. 2015-08-26 10:26:24 +02:00
sysvipc Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
termios Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
time Modify several tests to use test-skeleton.c 2015-08-06 02:59:04 -04:00
timezone Don't use -Wno-strict-prototypes in timezone/. 2015-08-20 20:51:22 +00:00
wcsmbs S390: Optimize strspn and wcsspn. 2015-08-26 10:26:24 +02:00
wctype Fix regex wctype namespace (bug 18495). 2015-06-05 20:04:47 +00:00
.gitattributes
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Add arm-nacl port. 2015-04-17 09:02:19 -07:00
aclocal.m4 Make aclocal.m4 comment mention updating install.texi for autoconf version. 2014-10-31 22:44:17 +00:00
BUGS
ChangeLog S390: Optimize strspn and wcsspn. 2015-08-26 10:26:24 +02:00
ChangeLog.1
ChangeLog.2
ChangeLog.3
ChangeLog.4
ChangeLog.5
ChangeLog.6
ChangeLog.7
ChangeLog.8
ChangeLog.9
ChangeLog.10
ChangeLog.11
ChangeLog.12
ChangeLog.13
ChangeLog.14
ChangeLog.15
ChangeLog.16
ChangeLog.17
ChangeLog.old-ports Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-aarch64 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-aix Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-alpha Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-am33 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-arm Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-cris Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-hppa Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-ia64 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-linux-generic Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-m68k Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-microblaze Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-mips Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-powerpc Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-tile Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
config.h.in S390: configure check for vector instruction support in assembler. 2015-08-26 10:26:19 +02:00
config.make.in Support compilers defaulting to PIE 2015-06-25 02:49:53 -07:00
configure Support compilers defaulting to PIE 2015-06-25 02:49:53 -07:00
configure.ac Support compilers defaulting to PIE 2015-06-25 02:49:53 -07:00
CONFORMANCE
COPYING Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
COPYING.LIB Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
cppflags-iterator.mk
extra-lib.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
extra-modules.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
gen-locales.mk Split locale generation snippet into a separate file 2015-05-13 13:05:28 +05:30
INSTALL Attempting to install glibc configured with --prefix=/usr into 2015-06-12 13:15:57 -06:00
libc-abis
LICENSES
Makeconfig Don't use -Wno-error=undef. 2015-08-20 20:50:05 +00:00
Makefile Succeed if make check does not report any errors 2015-05-19 06:36:29 +05:30
Makefile.in Remove redundant C locale settings. 2014-06-07 19:58:36 +00:00
Makerules Fix some places to use $(LN_S) makefile variable. 2015-07-08 14:21:41 -07:00
NAMESPACE
NEWS add bug 18240 to news. 2015-08-25 16:05:13 +02:00
o-iterator.mk
PROJECTS
README Another pointless update in README. 2015-02-11 14:39:30 -08:00
Rules Let tests result in UNSUPPORTED; use that for unbuildable C++ cases 2015-03-10 15:13:14 -07:00
shlib-versions This is update for configure, build and install of vector math library. 2015-05-14 18:07:06 +03:00
test-skeleton.c test-skeleton: add usage information 2015-08-05 04:40:00 -04:00
version.h Open development for 2.23. 2015-08-05 03:01:50 -04:00
WUR-REPORT

This directory contains the sources of the GNU C Library.
See the file "version.h" for what release version you have.

The GNU C Library is the standard system C library for all GNU systems,
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GNU/Hurd system, using configurations i[4567]86-*-gnu.  The current
GNU/Hurd support requires out-of-tree patches that will eventually be
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When working with Linux kernels, this version of the GNU C Library
requires Linux kernel version 2.6.32 or later.

Also note that the shared version of the libgcc_s library must be
installed for the pthread library to work correctly.

The GNU C Library supports these configurations for using Linux kernels:

	aarch64*-*-linux-gnu
	alpha*-*-linux-gnu
	arm-*-linux-gnueabi
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	x86_64-*-linux-gnu	Can build either x86_64 or x32
	ia64-*-linux-gnu
	m68k-*-linux-gnu
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	powerpc-*-linux-gnu	Hardware or software floating point, BE only.
	powerpc64*-*-linux-gnu	Big-endian and little-endian.
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