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Adhemerval Zanella a04689ee7a nptl: Add missing cancellation flags on futex_internal and pselect32
It fixes the tst-cancelx{4,5} and tst-cancel24-{static} regression on
some platforms (arm and sparc32).

Checked on arm-linux-gnueabihf and sparcv9-linux-gnu.
2020-10-07 15:24:04 -03:00
argp Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 2020-04-30 08:52:08 -05:00
assert Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
benchtests bench-strcmp.c: Add workloads on page boundary 2020-09-24 10:46:38 -07:00
bits Replace Minumum/minumum with Minimum/minimum 2020-10-06 05:15:11 -07:00
catgets Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
ChangeLog.old Prepare for glibc 2.32 release. 2020-08-04 22:17:00 -04:00
conform Convert Python scripts to Python 3 2020-03-03 15:52:09 -08:00
crypt Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
csu Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
ctype Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
debug signal: Move sys_siglist to a compat symbol 2020-07-07 14:10:58 -03:00
dirent Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dlfcn Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
elf elf: Implement _dl_write 2020-10-07 16:41:30 +02:00
gmon Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
gnulib Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
grp grp: Implement fgetgrent_r using __nss_fgetent_r 2020-07-21 07:34:15 +02:00
gshadow shadow: Implement fgetspent_r using __nss_fgetent_r 2020-07-21 07:34:43 +02:00
hesiod nss_hesiod: Use NSS_DECLARE_MODULE_FUNCTIONS 2020-02-13 09:14:44 +01:00
htl Add the __libc_single_threaded variable 2020-07-06 11:15:58 +02:00
hurd hurd: Rework sbrk 2020-08-05 23:52:04 +02:00
iconv intl: Handle translation output codesets with suffixes [BZ #26383] 2020-09-25 14:47:06 +02:00
iconvdata Reset converter state after second wchar_t output (Bug 25734) 2020-04-15 22:31:40 -04:00
include Fix GCC 11 -Warray-parameter warning for __sigsetjmp (bug 26647) 2020-10-05 16:46:46 +00:00
inet Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
intl intl: Handle translation output codesets with suffixes [BZ #26383] 2020-09-25 14:47:06 +02:00
io Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
libio Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
locale Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
localedata en_US: Minimize changes to date_fmt (Bug 25923) 2020-07-16 17:17:10 -04:00
login Linux: unlockpt needs to fail with EINVAL, not ENOTTY (bug 26053) 2020-10-07 10:56:00 +02:00
mach hurd: add mach_print function 2020-04-14 13:19:18 +02:00
malloc Replace Minumum/minumum with Minimum/minimum 2020-10-06 05:15:11 -07:00
manual Linux: Require properly configured /dev/pts for PTYs 2020-10-07 14:55:50 +02:00
math math: Regenerate auto-libm-test-out-j0 2020-08-08 16:41:40 -03:00
mathvec Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
misc Define __THROW to noexcept for C++11 and later 2020-09-22 11:54:38 +01:00
nis Remove obsolete default/nss code 2020-08-29 11:42:39 +02:00
nptl y2038: nptl: Convert pthread_rwlock_{clock|timed}{rd|wr}lock to support 64 bit time 2020-10-04 17:13:46 +02:00
nptl_db Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
nscd nscd: bump GC cycle during cache pruning (bug 26130) 2020-09-17 17:59:11 +02:00
nss Disable warnings due to deprecated libselinux symbols used by nss and nscd 2020-07-23 12:20:38 +02:00
po Update translations. 2020-08-04 20:31:51 -04:00
posix Fix handling of collating symbols in fnmatch (bug 26620) 2020-09-16 14:45:10 +02:00
pwd pwd: Implement fgetpwent_r using __nss_fgetent_r 2020-07-21 07:34:34 +02:00
resolv Move <rpc/netdb.h> from sunrpc to inet 2020-07-17 15:19:35 +02:00
resource Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
rt Block all signals on timer_create thread (BZ#10815) 2020-02-19 13:46:31 -03:00
scripts Optimize scripts/merge-test-results.sh 2020-10-05 17:16:03 -04:00
setjmp Fix GCC 11 -Warray-parameter warning for __sigsetjmp (bug 26647) 2020-10-05 16:46:46 +00:00
shadow shadow: Implement fgetspent_r using __nss_fgetent_r 2020-07-21 07:34:43 +02:00
signal signal: Move sys_siglist to a compat symbol 2020-07-07 14:10:58 -03:00
socket Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
soft-fp Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
stdio-common string: Fix strerrorname_np return value [BZ #26555] 2020-09-29 13:56:06 -03:00
stdlib Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
string strcmp: Add a testcase for page boundary 2020-09-24 07:29:31 -07:00
sunrpc Move <rpc/netdb.h> from sunrpc to inet 2020-07-17 15:19:35 +02:00
support Correct timespec implementation [BZ #26232] 2020-07-14 04:42:58 -07:00
sysdeps nptl: Add missing cancellation flags on futex_internal and pselect32 2020-10-07 15:24:04 -03:00
sysvipc sysvipc: Return EINVAL for invalid msgctl commands 2020-10-02 16:11:59 -03:00
termios Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
time Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
timezone Update timezone code from tzcode 2020a 2020-05-15 09:19:27 -07:00
wcsmbs mbstowcs: Document, test, and fix null pointer dst semantics (Bug 25219) 2020-06-01 12:26:32 -04:00
wctype Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
.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 Remove --enable-obsolete-rpc configure flag 2020-07-13 19:36:35 +02:00
config.make.in Remove --enable-obsolete-rpc configure flag 2020-07-13 19:36:35 +02:00
configure Remove --enable-obsolete-rpc configure flag 2020-07-13 19:36:35 +02:00
configure.ac Remove --enable-obsolete-rpc configure flag 2020-07-13 19:36:35 +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 Linux: Require properly configured /dev/pts for PTYs 2020-10-07 14:55:50 +02:00
libc-abis libc-abis: Define ABSOLUTE ABI [BZ #19818][BZ #23307] 2018-07-05 18:06:43 +01:00
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 Makeconfig: Use $(error ...) to output error message 2020-04-29 11:24:41 +02:00
Makefile Set locale related environment variables in debugglibc.sh 2020-09-24 14:58:36 +02:00
Makefile.help Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Don't mix linker error messages into edited scripts 2020-08-04 19:52:56 -04:00
NEWS elf: Do not search HWCAP subdirectories in statically linked binaries 2020-10-07 16:40:23 +02:00
o-iterator.mk Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 1995-03-17 18:42:51 +00:00
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. 2020-01-01 00:14:33 +00:00
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. 2020-01-01 00:14:33 +00:00
version.h Open master branch for glibc 2.33 development. 2020-08-04 23:41:43 -04:00

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
and contains some known errors and omissions; we regret that we do not
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Please see https://www.gnu.org/software/libc/bugs.html for bug reporting
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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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