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Florian Weimer e8a9597159 nptl: Move pthread_rwlock_trywrlock into libc
And __pthread_rwlock_trywrlock as a compatibility symbol.

Remove the unused __libc_rwlock_trywrlock macro.

The symbols were moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-05-03 09:18:20 +02:00
argp argp: Avoid undefined behaviour when invoking qsort(). 2021-02-04 16:44:29 -03:00
assert Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
benchtests x86: Expand test-memset.c and bench-memset.c 2021-04-19 15:08:04 -07:00
bits sysconf: Add _SC_MINSIGSTKSZ/_SC_SIGSTKSZ [BZ #20305] 2021-02-01 11:00:52 -08:00
catgets Update copyright dates not handled by scripts/update-copyrights. 2021-01-02 12:17:34 -08:00
ChangeLog.old Prepare for glibc 2.33 release 2021-02-01 14:15:33 -03:00
conform Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
crypt Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
csu elf: Introduce __tls_init_tp for second-phase TCB initialization 2021-04-21 19:49:51 +02:00
ctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
debug backtrace: Implement on top of <unwind-link.h> 2021-03-01 15:58:28 +01:00
dirent Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dlfcn dlfcn: dlerror needs to call free from the base namespace [BZ #24773] 2021-04-21 19:49:51 +02:00
elf pthread: Introduce __pthread_early_init 2021-04-21 19:49:51 +02:00
gmon Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gnulib Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
grp Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gshadow Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
hesiod Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
htl fork.h: replace with register-atfork.h 2021-03-29 21:41:09 +02:00
hurd hurd: Export _hurd_libc_proc_init 2021-04-12 00:23:36 +02:00
iconv Update copyright dates not handled by scripts/update-copyrights. 2021-01-02 12:17:34 -08:00
iconvdata gconv: Fix assertion failure in ISO-2022-JP-3 module (bug 27256) 2021-01-27 14:02:47 +01:00
include dlfcn: dlerror needs to call free from the base namespace [BZ #24773] 2021-04-21 19:49:51 +02:00
inet Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
intl Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
io io: Use temporary directory and file for ftwtest-sh 2021-04-15 09:39:53 -03:00
libio nptl: Move pthread_setcancelstate into libc 2021-04-21 19:49:50 +02:00
locale LC_COLLATE: Fix last character ellipsis handling (Bug 22668) 2021-04-26 08:03:32 -04:00
localedata Update sv_SE to treate 'W' as a distinct character (Bug 25036) 2021-04-06 12:34:02 -04:00
login Update copyright dates not handled by scripts/update-copyrights. 2021-01-02 12:17:34 -08:00
mach Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
malloc dlfcn: dlerror needs to call free from the base namespace [BZ #24773] 2021-04-21 19:49:51 +02:00
manual Improve documentation for malloc etc. (BZ#27719) 2021-04-13 12:17:56 -07:00
math Improve the accuracy of tgamma (BZ #26983) 2021-04-07 13:23:39 +02:00
mathvec Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
misc Add __attribute_access_none to disable GCC warnings [BZ #27714] 2021-04-27 13:01:55 -06:00
nis Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
nptl nptl: Move pthread_rwlock_trywrlock into libc 2021-05-03 09:18:20 +02:00
nptl_db nptl: Move __pthread_keys global variable into libc 2021-04-21 19:49:50 +02:00
nscd nss: fix nss_database_lookup2's alternate handling [BZ #27416] 2021-03-09 14:34:50 -05:00
nss nss: fix nss_database_lookup2's alternate handling [BZ #27416] 2021-03-09 14:34:50 -05:00
po Update translations 2021-02-01 14:15:16 -03:00
posix Fix argv overrun in getconf (bug 27761) 2021-04-21 15:11:26 +02:00
pwd Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
resolv resolv: tst-p_secstodate can be a regular test 2021-03-09 21:07:24 +01:00
resource setrlimit/getrlimit: Use __nonnull to avoid null pointer 2021-02-10 08:36:17 -03:00
rt Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
scripts Use Linux 5.12 and GCC 11 branch in build-many-glibcs.py. 2021-04-27 15:19:08 +00:00
setjmp nptl: Move __pthread_unwind_next into libc 2021-04-21 19:49:50 +02:00
shadow Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
signal nptl: Remove __libc_allocate_rtsig, __libc_current_sigrtmax, and __libc_current_sigrtmin 2021-03-26 13:37:18 -03:00
socket socket: Add CFLAGS-accept.c and CFLAGS-connect.c 2021-04-01 14:45:49 -03:00
soft-fp Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stdio-common stdio-common/printf-prs.c: Reword comment 2021-03-31 17:20:18 -03:00
stdlib nptl: Move pthread_setcancelstate into libc 2021-04-21 19:49:50 +02:00
string Reindent string/test-memmove.c 2021-04-19 17:46:05 -07:00
sunrpc linux: Normalize and return timeout on select (BZ #27651) 2021-04-12 18:38:37 -03:00
support libsupport: Add support_select_normalizes_timeout 2021-04-12 18:38:37 -03:00
sysdeps nptl: Move pthread_rwlock_trywrlock into libc 2021-05-03 09:18:20 +02:00
sysvipc Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
termios Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
time time: Add 64 bit tests for getdate / getdate_r 2021-04-15 11:32:40 -03:00
timezone Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wcsmbs Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 LIBC_SLIBDIR_RTLDDIR: substitute arguments in single quotes 2018-01-25 17:20:28 +01:00
config.h.in Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
config.make.in Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
configure Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
configure.ac Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
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
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk Improve gen-locales.mk and gen-locale.sh to make test files with @ options work 2018-02-27 17:01:57 +01:00
INSTALL tst: Extend cross-test-ssh.sh to specify if target date can be altered 2021-03-08 22:37:16 +01:00
libc-abis riscv: support GNU indirect function 2021-01-10 21:25:13 -05:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
Makefile Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile.help Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Makerules: Do not require startup files for format.lds probe object 2021-01-12 12:22:47 +01:00
NEWS nptl: Move pthread_mutexattr_setrobust into libc 2021-04-23 09:51:57 +02:00
o-iterator.mk
README Documentation for the RISC-V 32-bit port 2020-08-27 08:17:44 -07:00
Rules Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
shlib-versions Remove --enable-obsolete-nsl configure flag 2020-07-08 17:25:57 +02:00
test-skeleton.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
version.h Fix version.h for glibc 2.34 development 2021-02-02 08:22:25 -03:00

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,
and is an important part of what makes up a GNU system.  It provides the
system API for all programs written in C and C-compatible languages such
as C++ and Objective C; the runtime facilities of other programming
languages use the C library to access the underlying operating system.

In GNU/Linux systems, the C library works with the Linux kernel to
implement the operating system behavior seen by user applications.
In GNU/Hurd systems, it works with a microkernel and Hurd servers.

The GNU C Library implements much of the POSIX.1 functionality in the
GNU/Hurd system, using configurations i[4567]86-*-gnu.

When working with Linux kernels, this version of the GNU C Library
requires Linux kernel version 3.2 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
	arc*-*-linux-gnu
	arm-*-linux-gnueabi
	csky-*-linux-gnuabiv2
	hppa-*-linux-gnu
	i[4567]86-*-linux-gnu
	x86_64-*-linux-gnu	Can build either x86_64 or x32
	ia64-*-linux-gnu
	m68k-*-linux-gnu
	microblaze*-*-linux-gnu
	mips-*-linux-gnu
	mips64-*-linux-gnu
	powerpc-*-linux-gnu	Hardware or software floating point, BE only.
	powerpc64*-*-linux-gnu	Big-endian and little-endian.
	s390-*-linux-gnu
	s390x-*-linux-gnu
	riscv32-*-linux-gnu
	riscv64-*-linux-gnu
	sh[34]-*-linux-gnu
	sparc*-*-linux-gnu
	sparc64*-*-linux-gnu

If you are interested in doing a port, please contact the glibc
maintainers; see https://www.gnu.org/software/libc/ for more
information.

See the file INSTALL to find out how to configure, build, and install
the GNU C Library.  You might also consider reading the WWW pages for
the C library at https://www.gnu.org/software/libc/.

The GNU C Library is (almost) completely documented by the Texinfo manual
found in the `manual/' subdirectory.  The manual is still being updated
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Please see https://www.gnu.org/software/libc/bugs.html for bug reporting
information.  We are now using the Bugzilla system to track all bug reports.
This web page gives detailed information on how to report bugs properly.

The GNU C Library is free software.  See the file COPYING.LIB for copying
conditions, and LICENSES for notices about a few contributions that require
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