Go to file
H.J. Lu c8a0e6ec03 x86: Remove __memset_zero_constant_len_parameter [BZ #21790]
__memset_zero_constant_len_parameter should be removed by

commit 61062f5630
Author: Ulrich Drepper <drepper@redhat.com>
Date:   Tue Mar 1 00:35:23 2005 +0000

    2005-02-24  Roland McGrath  <roland@redhat.com>

            * debug/Versions (libc: GLIBC_2.4): Remove
            __memset_zero_constant_len_parameter.
            * sysdeps/generic/memset_chk.c: Remove alias and warning.
            * misc/sys/cdefs.h (__warndecl): New macro.
            * debug/warning-nop.c: New file.
            * string/bits/string3.h (memset): Call __warn_memset_zero_len with no
            arguments, instead of calling __memset_zero_constant_len_parameter.
            Use __warndecl for __warn_memset_zero_len.
            * debug/Makefile (routines): Add $(static-only-routines).
            (static-only-routines): New variable.

This patch removes the last emaining pieces of it.  Tested it on i586,
i686 and x86-64.

	[BZ #21790]
	* sysdeps/i386/i586/memset.S
	(__memset_zero_constant_len_parameter): Removed.
	* sysdeps/i386/i686/memset.S
	(__memset_zero_constant_len_parameter): Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S
	(__memset_zero_constant_len_parameter): Likewise.
	* sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
	Likewise.
2017-08-04 10:56:51 -07:00
argp
assert
benchtests
bits
catgets
conform
crypt
csu powerpc: Fix float128 IFUNC relocations [BZ #21707] 2017-07-17 17:49:26 -03:00
ctype
debug Avoid accessing corrupted stack from __stack_chk_fail [BZ #21752] 2017-07-24 06:06:24 -07:00
dev
dirent
dlfcn
elf tunables: Use direct syscall for access (BZ#21744) 2017-07-24 11:21:07 -03:00
gmon
gnulib
grp Fix cast-after-dereference 2017-07-19 13:17:03 -04:00
gshadow
hesiod
hurd
iconv
iconvdata
include Update for 2.26 release 2017-08-02 18:27:16 +05:30
inet
intl
io
libidn
libio Disable single thread optimization for open_memstream 2017-07-14 16:09:56 +01:00
locale Minor improvements to new az_IR locale 2017-07-27 16:11:04 +02:00
localedata Add yesstr and nostr for doi_IN, kok_IN, and sat_IN 2017-08-03 17:30:11 +02:00
login
mach
malloc Avoid backtrace from __stack_chk_fail [BZ #12189] 2017-07-11 07:44:14 -07:00
manual Update contributors and latest gcc and binutils versions 2017-08-02 18:22:58 +05:30
math Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
mathvec
misc posix: Add p{read,write}v2 RWF_NOWAIT flag (BZ#21738) 2017-07-11 11:06:44 -03:00
nis
nptl mutex: Fix robust mutex lock acquire (Bug 21778) 2017-07-29 00:02:03 -04:00
nptl_db
nscd
nss Correct nss/tst-nss-test5 configuration 2017-07-21 19:50:21 -04:00
po Update translations 2017-08-02 08:07:58 +05:30
posix
pwd
resolv resolv: Deal with non-deterministic address order in tst-resolv-basic 2017-07-06 22:55:53 +02:00
resource
rt
scripts build-many-glibcs.py: also build profiled objects 2017-07-08 21:09:03 +02:00
setjmp
shadow
signal
socket
soft-fp
stdio-common
stdlib Fix the return type of the getentropy stub 2017-08-03 22:35:48 +00:00
streams
string
sunrpc
support rwlock: Fix explicit hand-over (bug 21298) 2017-07-28 00:23:58 -04:00
sysdeps x86: Remove __memset_zero_constant_len_parameter [BZ #21790] 2017-08-04 10:56:51 -07:00
sysvipc
termios
time
timezone zic: Use PRIdMAX to print line numbers 2017-07-25 12:34:14 +05:30
wcsmbs
wctype
.gitattributes
.gitignore
BUGS
CONFORMANCE
COPYING
COPYING.LIB
ChangeLog x86: Remove __memset_zero_constant_len_parameter [BZ #21790] 2017-08-04 10:56:51 -07:00
ChangeLog.1 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.2 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.3 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.4 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.5 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.6 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.7 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.8 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.9 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.10 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.11 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.12 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.13 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.14 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.15 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.16 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.17 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.18 Rotate ChangeLog correctly 2017-08-02 20:57:34 +05:30
ChangeLog.old-ports
ChangeLog.old-ports-aarch64
ChangeLog.old-ports-aix
ChangeLog.old-ports-alpha
ChangeLog.old-ports-am33
ChangeLog.old-ports-arm
ChangeLog.old-ports-cris
ChangeLog.old-ports-hppa
ChangeLog.old-ports-ia64
ChangeLog.old-ports-linux-generic
ChangeLog.old-ports-m68k
ChangeLog.old-ports-microblaze
ChangeLog.old-ports-mips
ChangeLog.old-ports-powerpc
ChangeLog.old-ports-tile
INSTALL Update contributors and latest gcc and binutils versions 2017-08-02 18:22:58 +05:30
LICENSES
MAINTAINERS
Makeconfig
Makefile
Makefile.in
Makerules
NAMESPACE
NEWS Open master for development 2017-08-02 19:23:16 +05:30
README
README.pretty-printers
README.tunables
Rules
WUR-REPORT
abi-tags
aclocal.m4
config.h.in
config.make.in Add per-thread cache to malloc 2017-07-06 13:37:30 -04:00
configure Add per-thread cache to malloc 2017-07-06 13:37:30 -04:00
configure.ac Add per-thread cache to malloc 2017-07-06 13:37:30 -04:00
extra-lib.mk
gen-locales.mk
libc-abis
libof-iterator.mk
o-iterator.mk
shlib-versions Extend NSS test suite 2017-07-17 15:52:44 -04:00
test-skeleton.c
version.h Open master for development 2017-08-02 19:23:16 +05:30

README

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.  The current
GNU/Hurd support requires out-of-tree patches that will eventually be
incorporated into an official GNU C Library release.

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
	hppa-*-linux-gnu	Not currently functional without patches.
	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
	sh[34]-*-linux-gnu
	sparc*-*-linux-gnu
	sparc64*-*-linux-gnu
	tilegx-*-linux-gnu
	tilepro-*-linux-gnu

If you are interested in doing a port, please contact the glibc
maintainers; see http://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 http://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 http://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.