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Tulio Magno Quites Machado Filho ae725e3f9c powerpc: Add new hwcap values
Linux commit ID ee988c11acf6f9464b7b44e9a091bf6afb3b3a49 reserved 2 new
bits in AT_HWCAP2:
 - PPC_FEATURE2_ARCH_3_1 indicates the availability of the POWER ISA
   3.1;
 - PPC_FEATURE2_MMA indicates the availability of the Matrix-Multiply
   Assist facility.
2020-06-23 18:15:06 -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 benchtests: Add exp10f benchmark 2020-06-19 10:48:15 -03:00
bits Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 2020-04-30 08:52:08 -05:00
catgets Update copyright dates not handled by scripts/update-copyrights. 2020-01-01 00:21:22 +00:00
ChangeLog.old Generate ChangeLog.old/ChangeLog.20 for 2.31 2020-02-01 17:22:50 +05:30
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 NO_CTORS_DTORS_SECTIONS macro 2020-05-18 15:39:34 +02:00
ctype Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
debug mips: Fix bracktrace result for signal frames 2020-02-18 10:39:03 -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 ld.so: Check for new cache format first and enhance corruption check 2020-06-15 09:50:14 +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 Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
gshadow Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
hesiod nss_hesiod: Use NSS_DECLARE_MODULE_FUNCTIONS 2020-02-13 09:14:44 +01:00
htl htl: Move cleanup stack to variable shared between libc and pthread 2020-06-14 15:53:04 +00:00
hurd hurd: Fix hang in _hurd_raise_signal from pthread_kill 2020-06-07 01:57:26 +02:00
iconv Update copyright dates not handled by scripts/update-copyrights. 2020-01-01 00:21:22 +00:00
iconvdata Reset converter state after second wchar_t output (Bug 25734) 2020-04-15 22:31:40 -04:00
include <libc-symbols.h>: Add libpthread hidden alias support 2020-05-20 20:29:56 +02:00
inet Use unsigned constants for ICMP6 filters [BZ #22489] 2020-05-11 17:09:05 -04:00
intl Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
io Suppress GCC 10 true positive warnings [BZ #25967] 2020-05-11 11:38:02 -06:00
libio improve out-of-bounds checking with GCC 10 attribute access [BZ #25219] 2020-05-04 11:21:50 -06:00
locale locale: Add transliteration for Geresh, Gershayim (U+05F3, U+05F4) 2020-05-15 10:38:10 +02:00
localedata ckb_IQ, or_IN locales: Add missing reorder-end keywords 2020-05-08 10:52:22 +02:00
login y2038: Replace __clock_gettime with __clock_gettime64 2020-05-20 16:45:16 +02:00
mach hurd: add mach_print function 2020-04-14 13:19:18 +02:00
malloc malloc: ensure set_max_fast never stores zero [BZ #25733] 2020-04-06 16:27:53 -04:00
manual manual: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np 2020-06-15 12:18:38 +02:00
math New exp10f version without SVID compat wrapper 2020-06-19 12:08:47 -03:00
mathvec Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
misc improve out-of-bounds checking with GCC 10 attribute access [BZ #25219] 2020-05-04 11:21:50 -06:00
nis y2038: Replace __clock_gettime with __clock_gettime64 2020-05-20 16:45:16 +02:00
nptl nptl: Remove now-spurious tst-cancelx9 references 2020-06-17 15:55:52 +02:00
nptl_db Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
nscd y2038: nscd: Modify nscd_helper to use __clock_gettime64 2020-05-05 18:45:14 +02:00
nss nss_compat: internal_end*ent may clobber errno, hiding ERANGE [BZ #25976] 2020-05-19 14:09:57 +02:00
po Update translations 2020-04-30 07:39:54 +05:30
posix Suppress GCC 10 true positive warnings [BZ #25967] 2020-05-11 11:38:02 -06:00
pwd Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
resolv Move implementation of <file_change_detection.h> into a C file 2020-02-18 13:44:48 +01:00
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 Use Linux 5.7 in build-many-glibcs.py. 2020-06-10 22:53:55 +00:00
setjmp Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
shadow Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
signal signal: Deprecate additional legacy signal handling functions 2020-05-25 18:32:28 +02:00
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 Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 2020-04-30 08:52:08 -05:00
stdlib mbstowcs: Document, test, and fix null pointer dst semantics (Bug 25219) 2020-06-01 12:26:32 -04:00
string string: Fix string/tst-memmove-overflow to compile with GCC 7 2020-05-14 18:51:49 +02:00
sunrpc sunrpc/tst-udp-*: Fix timeout value 2020-05-16 19:34:48 +02:00
support support: Fix detecting hole support on >2KB-block filesystems 2020-06-04 21:27:05 +02:00
sysdeps powerpc: Add new hwcap values 2020-06-23 18:15:06 -03:00
sysvipc Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
termios Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
time Update timezone code from tzcode 2020a 2020-05-15 09:19:27 -07:00
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 x86: Add --enable-cet=permissive 2020-05-18 08:38:53 -07:00
config.make.in Make --bindir effective 2019-05-14 11:04:33 -03:00
configure Remove NO_CTORS_DTORS_SECTIONS macro 2020-05-18 15:39:34 +02:00
configure.ac Remove NO_CTORS_DTORS_SECTIONS macro 2020-05-18 15:39:34 +02:00
COPYING
COPYING.LIB
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 x86: Add --enable-cet=permissive 2020-05-18 08:38:53 -07:00
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 test-container: Support $(complocaledir) and mkdirp. 2020-04-30 16:28:07 -04:00
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 Remove NO_CTORS_DTORS_SECTIONS macro 2020-05-18 15:39:34 +02:00
NEWS nptl: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np 2020-06-02 11:59:18 +02:00
o-iterator.mk
README Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
Rules Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
shlib-versions Extend NSS test suite 2017-07-17 15:52:44 -04:00
test-skeleton.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
version.h Open master for 2.32 development 2020-02-01 17:22:50 +05:30

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
	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
	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
have the resources to work on the manual as much as we would like.  For
corrections to the manual, please file a bug in the `manual' component,
following the bug-reporting instructions below.  Please be sure to check
the manual in the current development sources to see if your problem has
already been corrected.

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
these additional notices to be distributed.  License copyright years may be
listed using range notation, e.g., 1996-2015, indicating that every year in
the range, inclusive, is a copyrightable year that would otherwise be listed
individually.