Andreas Schwab [Mon, 11 Nov 2013 11:24:42 +0000 (12:24 +0100)]
Fix off-by-one in nscd getservbyport call
Samuel Thibault [Sun, 10 Nov 2013 10:22:32 +0000 (11:22 +0100)]
Fix build on hurd
* string/strcoll_l.c: Include <sys/param.h> for MIN/MAX macros.
Adhemerval Zanella [Thu, 7 Nov 2013 11:34:22 +0000 (05:34 -0600)]
PowerPC: Fix vDSO missing ODP entries
This patch fixes the vDSO symbol used directed in IFUNC resolver where
they do not have an associated ODP entry leading to undefined behavior
in some cases. It adds an artificial OPD static entry to such cases
and set its TOC to non 0 to avoid triggering lazy resolutions.
Ondřej Bílka [Thu, 7 Nov 2013 11:46:57 +0000 (12:46 +0100)]
Make getent services compliant with RFC 6335 section 5.1 Fixes bug 15374
The RFC 6335 allows services that start with digit (like 3com-tsmux).
These were parsed as port number which this patch fixes.
David S. Miller [Wed, 6 Nov 2013 21:01:36 +0000 (13:01 -0800)]
Fix build on pre-v9 32-bit Sparc.
We cannot use fnegd in this code, as fnegd was added in v9.
Only fnegs exists in v8 and earlier.
[BZ #15985]
* sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd
on pre-v9 cpus, use a fnegs+fmovs sequence instead.
Will Newton [Sat, 2 Nov 2013 16:45:48 +0000 (09:45 -0700)]
manual/memory.texi: Remove register keyword from examples.
The register keyword doesn't add any information to the examples
and is not useful for modern compilers.
ChangeLog:
2013-11-06 Will Newton <will.newton@linaro.org>
* manual/memory.texi (Malloc Examples): Remove register
keyword from examples.
Andreas Schwab [Mon, 4 Nov 2013 16:20:55 +0000 (17:20 +0100)]
Restore ChangeLog
Chris Leonard [Mon, 4 Nov 2013 16:21:41 +0000 (11:21 -0500)]
Adjust language-code fields of LC_ADDRESS.
Chris Leonard [Mon, 4 Nov 2013 16:04:19 +0000 (11:04 -0500)]
Correct Walaita (wal) and add Unami Delaware (unm).
Joseph Myers [Mon, 4 Nov 2013 15:43:57 +0000 (15:43 +0000)]
Define __STDC_IEC_559* based on __GCC_IEC_559*.
Chris Leonard [Mon, 4 Nov 2013 04:51:46 +0000 (23:51 -0500)]
Adjust language-code fields of LC_ADDRESS.
Chris Leonard [Mon, 4 Nov 2013 04:10:15 +0000 (23:10 -0500)]
Adjust language-code fields of LC_ADDRESS.
Chris Leonard [Sun, 3 Nov 2013 17:43:06 +0000 (12:43 -0500)]
Add Quechua, Southern (quz) and Silesian (szl) to iso-639.def.
Ondřej Bílka [Sun, 3 Nov 2013 17:18:27 +0000 (18:18 +0100)]
Fix changelog
Ondřej Bílka [Sun, 3 Nov 2013 17:15:24 +0000 (18:15 +0100)]
Remove unused NONTLS_INIT_TP.
Chris Leonard [Sun, 3 Nov 2013 16:13:22 +0000 (11:13 -0500)]
Adjust language-code fields of LC_ADDRESS.
Ondřej Bílka [Fri, 1 Nov 2013 14:39:26 +0000 (15:39 +0100)]
Fix malloc_info statistic. Fixes bug 16112
Chris Leonard [Fri, 1 Nov 2013 13:38:27 +0000 (09:38 -0400)]
Adjust language-code fields of LC_ADDRESS.
Chris Leonard [Fri, 1 Nov 2013 13:11:26 +0000 (09:11 -0400)]
Add Central Nahuatl (nhn).
Bruno Haible [Fri, 1 Nov 2013 11:23:51 +0000 (12:23 +0100)]
Fix description of random according to POSIX. Fixes bug 7003
Chris Leonard [Fri, 1 Nov 2013 00:26:05 +0000 (20:26 -0400)]
Adjust language-code fields of LC_ADDRESS.
Chris Leonard [Thu, 31 Oct 2013 23:52:31 +0000 (19:52 -0400)]
Add Meadow Mari (mhr).
Ondřej Bílka [Thu, 31 Oct 2013 12:58:01 +0000 (13:58 +0100)]
Restrict shm_open and shm_unlink to SHMDIR. Fixes bugs 14752 and 15763.
Andreas Schwab [Thu, 31 Oct 2013 11:55:43 +0000 (12:55 +0100)]
Fix BZ reference
Andreas Schwab [Thu, 31 Oct 2013 11:51:44 +0000 (12:51 +0100)]
Refill NEWS
Andreas Schwab [Thu, 31 Oct 2013 11:51:03 +0000 (12:51 +0100)]
Fix parsing of 0e+0 as float
Marc-Antoine Perennou [Thu, 31 Oct 2013 02:37:50 +0000 (12:37 +1000)]
Accept make versions 4.0 and greater
Will Newton [Thu, 10 Oct 2013 12:17:13 +0000 (13:17 +0100)]
malloc: Fix for infinite loop in memalign/posix_memalign.
A very large alignment argument passed to mealign/posix_memalign
causes _int_memalign to enter an infinite loop. Limit the maximum
alignment value to the maximum representable power of two to
prevent this from happening.
Changelog:
2013-10-30 Will Newton <will.newton@linaro.org>
[BZ #16038]
* malloc/hooks.c (memalign_check): Limit alignment to the
maximum representable power of two.
* malloc/malloc.c (__libc_memalign): Likewise.
* malloc/tst-memalign.c (do_test): Add test for very
large alignment values.
* malloc/tst-posix_memalign.c (do_test): Likewise.
Ondřej Bílka [Wed, 30 Oct 2013 15:24:38 +0000 (16:24 +0100)]
Use atomic operations to track memory. Fixes bug 11087
Ondřej Bílka [Wed, 30 Oct 2013 15:07:15 +0000 (16:07 +0100)]
Remove code from div that is by C99 obsolete. Fixes bug 15799
Siddhesh Poyarekar [Wed, 30 Oct 2013 10:43:37 +0000 (16:13 +0530)]
Fix reads for sizes larger than INT_MAX in AF_INET lookup
Currently for AF_INET lookups from the hosts file, buffer sizes larger
than INT_MAX silently overflow and may result in access beyond bounds
of a buffer. This happens when the number of results in an AF_INET
lookup in /etc/hosts are very large.
There are two aspects to the problem. One problem is that the size
computed from the buffer size is stored into an int, which results in
overflow for large sizes. Additionally, even if this size was
expanded, the function used to read content into the buffer (fgets)
accepts only int sizes. As a result, the fix is to have a function
wrap around fgets that calls it multiple times with int sizes if
necessary.
Siddhesh Poyarekar [Wed, 30 Oct 2013 10:42:08 +0000 (16:12 +0530)]
Add ChangeLog entry and fix NEWS for #16078
Allan McRae [Wed, 30 Oct 2013 10:15:10 +0000 (20:15 +1000)]
Add missing bug number to NEWS
Allan McRae [Wed, 30 Oct 2013 10:12:59 +0000 (20:12 +1000)]
Fix ChangeLog formatting issue
Mike Frysinger [Wed, 30 Oct 2013 03:20:52 +0000 (13:20 +1000)]
rename configure.in to configure.ac
Autoconf has been deprecating configure.in for quite a long time.
Rename all our configure.in and preconfigure.in files to .ac.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Andreas Schwab [Tue, 29 Oct 2013 15:46:24 +0000 (16:46 +0100)]
Let tst-swscanf find its locale
Chris Leonard [Tue, 29 Oct 2013 12:30:22 +0000 (08:30 -0400)]
New-locale-for-anp_IN
Siddhesh Poyarekar [Mon, 28 Oct 2013 11:06:45 +0000 (16:36 +0530)]
Benchmark inputs for pow
These inputs cover all normal processing paths for pow including all
its slow paths.
Siddhesh Poyarekar [Mon, 28 Oct 2013 11:05:07 +0000 (16:35 +0530)]
New inputs for exp
A more comprehensive set of inputs for exp, including all slow paths.
The inputs have been shuffled so that they don't give a false-positive
due to a hot cache.
Siddhesh Poyarekar [Mon, 28 Oct 2013 10:12:41 +0000 (15:42 +0530)]
Consolidate conditionals in mp sin/cos functions
Consolidate conditionals in multiple precision sin and cos functions
to prepare the code for addition of probe points.
Adhemerval Zanella [Mon, 28 Oct 2013 10:20:30 +0000 (08:20 -0200)]
Fix ChangeLog date.
Joseph Myers [Sat, 26 Oct 2013 00:48:25 +0000 (00:48 +0000)]
Add some more NEWS items.
Adhemerval Zanella [Thu, 26 Sep 2013 14:29:19 +0000 (09:29 -0500)]
PowerPC: strcpy/stpcpy optimization for PPC64/POWER7
This patch intends to unify both strcpy and stpcpy implementationsi
for PPC64 and PPC64/POWER7. The idead default powerpc64 implementation
is to provide both doubleword and word aligned memory access.
For PPC64/POWER7 is also provide doubleword and word memory access,
remove the branch hints, use the cmpb instruction for compare
doubleword/words, and add an optimization for inputs of same alignment.
Ondřej Bílka [Fri, 25 Oct 2013 17:16:08 +0000 (19:16 +0200)]
Fix gethostbyname_r example. Fixes bug 2801.
Ondřej Bílka [Fri, 25 Oct 2013 17:15:14 +0000 (19:15 +0200)]
Changelog for last commit.
Ondřej Bílka [Fri, 25 Oct 2013 17:04:47 +0000 (19:04 +0200)]
Make strptime %Z consistent between doc and code. Fixes bug 14876
Ondřej Bílka [Fri, 25 Oct 2013 08:42:33 +0000 (10:42 +0200)]
Acknowledge that fnmatch can fail. Fixes bug 14029.
Fabrice Bauzac [Fri, 25 Oct 2013 08:21:58 +0000 (13:51 +0530)]
Document that mmap() returns MAP_FAILED on error, as per the POSIX standard.
Siddhesh Poyarekar [Fri, 25 Oct 2013 04:52:12 +0000 (10:22 +0530)]
Fix stack overflow due to large AF_INET6 requests
Resolves #16072 (CVE-2013-4458).
This patch fixes another stack overflow in getaddrinfo when it is
called with AF_INET6. The AF_UNSPEC case was fixed as CVE-2013-1914,
but the AF_INET6 case went undetected back then.
Allan McRae [Fri, 25 Oct 2013 04:25:38 +0000 (14:25 +1000)]
Fix incorrect getaddrinfo assertion trigger
[BZ #9954]
With the following /etc/hosts:
127.0.0.1 www.my-domain.es
127.0.1.1 www.my-domain.es
192.168.0.1 www.my-domain.es
Using getaddrinfo() on www.my-domain.es, trigger the following assertion:
../sysdeps/posix/getaddrinfo.c:1473: rfc3484_sort: Assertion
`src->results[i].native == -1 || src->results[i].native == a1_native' failed.
This is due to two different bugs:
- In rfc3484_sort() rule 7, src->results[i].native is assigned even if
src->results[i].index is -1, meaning that no interface is associated.
- In getaddrinfo() the source IP address used with the lo interface needs a
special case, as it can be any IP within 127.X.Y.Z.
Chris Leonard [Thu, 24 Oct 2013 15:43:38 +0000 (11:43 -0400)]
Adjust language-code fields of LC_ADDRESS.
Ondřej Bílka [Mon, 21 Oct 2013 07:58:03 +0000 (09:58 +0200)]
Document rpcgen -5. Fixes bug 15825
Michael Stahl [Sun, 20 Oct 2013 08:34:09 +0000 (10:34 +0200)]
Print the reason why preloading failed in do_preload()
Ondřej Bílka [Sun, 20 Oct 2013 08:00:31 +0000 (10:00 +0200)]
When glob pattern contains a trailing slash match only directories. Fixes bug 10278.
Ondřej Bílka [Sun, 20 Oct 2013 06:25:25 +0000 (08:25 +0200)]
Replace alloca in __tzfile_read by malloc. Fixes bug 15670
Carlos O'Donell [Sat, 19 Oct 2013 04:11:31 +0000 (00:11 -0400)]
Mention FIPS 140-2 compliance and Sun RPC.
The Secure RPC implementation in glibc uses DES encryption
during authentication of the user. This use of DES means
that anyone using Sun RPC will likely not be compliant
with FIPS 140-2 which forbids the use of DES.
One solution to the compliance issue is to disable AUTH_DES
and AUTH_KERB, both use DES, when in FIPS compliance mode.
This is not a good idea because it disables all of the even
mildly secure methods of authentication allowing only plain
text methods.
Instead we leave AUTH_DES and AUTH_KERB enabled in FIPS
compliance mode and document the compliance issue in the
manual. FIPS allows this, that is to say that if you can't
fix it you must document the non-compliance.
This commit adds documentation to that effect in the
"DES encryption and password handling" section of the
manual.
Carlos O'Donell [Sat, 19 Oct 2013 03:41:30 +0000 (23:41 -0400)]
Enhance localedef --list-archive option.
The localedef --list-archive option claims that it can
accept a [file] argument and list the contents of that
archive. The support was never implemented. This patch
adds that support and allows --list-archive to work as
expected. You can now use localedef to list the contents
of arbitrary locale archives by using:
./localedef --list-archive file
Joseph Myers [Fri, 18 Oct 2013 21:28:57 +0000 (21:28 +0000)]
Move entries to correct port ChangeLog files.
Joseph Myers [Fri, 18 Oct 2013 21:03:40 +0000 (21:03 +0000)]
Add e500 port.
Joseph Myers [Fri, 18 Oct 2013 21:00:20 +0000 (21:00 +0000)]
Remove duplicate bug numbers from NEWS.
Richard Sandiford [Fri, 18 Oct 2013 20:58:31 +0000 (20:58 +0000)]
Fix localedef collation handling of <U0000> (bug 15948).
Siddhesh Poyarekar [Fri, 18 Oct 2013 14:15:36 +0000 (19:45 +0530)]
Don't include tls.h in test cases
Remove tls.h includes where they are not needed.
Ondřej Bílka [Fri, 18 Oct 2013 07:32:35 +0000 (09:32 +0200)]
Remove assert in malloc statistic. Fixes bug 12486.
Ondřej Bílka [Thu, 17 Oct 2013 16:33:58 +0000 (18:33 +0200)]
Fix inet_network("1 bar"). Fixes bug 15277.
Andreas Schwab [Tue, 15 Oct 2013 08:21:13 +0000 (10:21 +0200)]
Don't use gethostbyaddr to determine canonical name
Ondřej Bílka [Thu, 17 Oct 2013 14:03:24 +0000 (16:03 +0200)]
Format floating routines.
Joseph Myers [Thu, 17 Oct 2013 12:36:02 +0000 (12:36 +0000)]
soft-fp: make extensions quiet signaling NaNs (bug 16041).
Joseph Myers [Wed, 16 Oct 2013 01:22:21 +0000 (01:22 +0000)]
soft-fp: fix horizontal whitespace.
Joseph Myers [Tue, 15 Oct 2013 23:33:37 +0000 (23:33 +0000)]
soft-fp: remove unused macros.
Ondřej Bílka [Tue, 15 Oct 2013 07:45:37 +0000 (09:45 +0200)]
Clear initfini list after freeing. Fixes bug 15308.
Joseph Myers [Tue, 15 Oct 2013 00:17:35 +0000 (00:17 +0000)]
soft-fp: fix vertical whitespace and indentation.
Ondřej Bílka [Mon, 14 Oct 2013 15:15:08 +0000 (17:15 +0200)]
Fix error_tail overflow in allocation calculation.
Ondřej Bílka [Sun, 13 Oct 2013 21:03:28 +0000 (23:03 +0200)]
Correctly copy resolver address. Fixes bug #13028.
Patrick 'P. J.' McDermott [Thu, 12 Sep 2013 03:13:36 +0000 (23:13 -0400)]
ldd: make try_trace more robust and portable
It was noted in 2005 (BZ #832), 2006 (BZ #3266), and 2007 [1] that ldd
fails on shells other than Bash >= 3.0 because of the pipefail option
around try_trace (added on 2004-12-08). EGLIBC was patched in 2008 [2]
(r6912) to make the pipefail check run only on shells that support it,
but RTLD output would still be lost on other shells with certain SELinux
policies.
This patch rewrites try_trace to work on any POSIX-conformant shell in
such a way as to also work with such SELinux policies. It also obviates
one difference between glibc and EGLIBC.
URL: https://sourceware.org/ml/libc-alpha/2007-01/msg00041.html
URL: http://www.eglibc.org/archives/patches/msg00526.html
2013-09-11 P. J. McDermott <pj@pehjota.net>
[BZ #832]
* elf/ldd.bash.in (try_trace): More robustly and portably work around
SELinux terminal write permissions by using a command substitution
instead of a pipeline and pipefail option.
Chris Leonard [Sun, 13 Oct 2013 12:37:42 +0000 (08:37 -0400)]
Adjust language-code fields of LC_ADDRESS.
Joseph Myers [Sat, 12 Oct 2013 14:15:30 +0000 (14:15 +0000)]
soft-fp: fix preprocessor indentation.
Yuri Chornoivan [Sat, 12 Oct 2013 12:21:55 +0000 (14:21 +0200)]
Fix typos.
Reuben Thomas [Sat, 12 Oct 2013 12:07:25 +0000 (14:07 +0200)]
Fix typo in setlocale.c. Fixes BZ #15764
Joseph Myers [Sat, 12 Oct 2013 12:23:28 +0000 (12:23 +0000)]
soft-fp: make __unord* raise "invalid" for signaling NaNs (bug 16036).
Joseph Myers [Sat, 12 Oct 2013 12:22:14 +0000 (12:22 +0000)]
soft-fp: make ordered comparisons raise "invalid" for quiet NaNs (bug 14910).
Joseph Myers [Sat, 12 Oct 2013 12:21:04 +0000 (12:21 +0000)]
soft-fp: add missing FP_INIT_EXCEPTIONS and FP_INIT_ROUNDMODE calls.
Joseph Myers [Sat, 12 Oct 2013 12:20:12 +0000 (12:20 +0000)]
soft-fp: add macro FP_NO_EXCEPTIONS.
Joseph Myers [Sat, 12 Oct 2013 12:18:55 +0000 (12:18 +0000)]
soft-fp: fix _FP_DIV_MEAT_* returning results with wrong exponent (bug 16032).
Joseph Myers [Sat, 12 Oct 2013 12:17:16 +0000 (12:17 +0000)]
soft-fp: fix floating-point to integer unsigned saturation.
Siddhesh Poyarekar [Fri, 11 Oct 2013 17:07:53 +0000 (22:37 +0530)]
Add systemtap markers to math function slow paths
Add systemtap probes to various slow paths in libm so that application
developers may use systemtap to find out if their applications are
hitting these slow paths. We have added probes for pow, exp, log,
tan, atan and atan2.
Eric Biggers [Fri, 11 Oct 2013 16:59:38 +0000 (22:29 +0530)]
Fix fwrite() reading beyond end of buffer in error path
Partially revert commits
2b766585f9b4ffabeef2f36200c275976b93f2c7 and
de2fd463b1c0310d75084b6d774fb974075a4ad9, which were intended to fix BZ#11741
but caused another, likely worse bug, namely that fwrite() and fputs() could,
in an error path, read data beyond the end of the specified buffer, and
potentially even write this data to the file.
Fix BZ#11741 properly by checking the return value from _IO_padn() in
stdio-common/vfprintf.c.
David S. Miller [Fri, 11 Oct 2013 05:32:36 +0000 (22:32 -0700)]
Fix readdir regressions on sparc 32-bit.
* sysdeps/posix/dirstream.h (struct __dirstream): Fix alignment of
directory block.
Joseph Myers [Thu, 10 Oct 2013 23:58:13 +0000 (23:58 +0000)]
Update copyright and license notices in soft-fp files from libgcc.
Joseph Myers [Thu, 10 Oct 2013 23:57:22 +0000 (23:57 +0000)]
Add soft-fp files from libgcc.
David S. Miller [Wed, 9 Oct 2013 22:25:52 +0000 (15:25 -0700)]
Update sparc ULPs.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
Joseph Myers [Thu, 10 Oct 2013 19:12:09 +0000 (19:12 +0000)]
Extend powerpc-nofpu -fno-builtin-fabsl workaround to more files.
Joseph Myers [Thu, 10 Oct 2013 19:11:30 +0000 (19:11 +0000)]
Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl.
Will Newton [Wed, 9 Oct 2013 13:41:57 +0000 (14:41 +0100)]
malloc/hooks.c: Correct check for overflow in memalign_check.
A large value of bytes passed to memalign_check can cause an integer
overflow in _int_memalign and heap corruption. This issue can be
exposed by running tst-memalign with MALLOC_CHECK_=3.
ChangeLog:
2013-10-10 Will Newton <will.newton@linaro.org>
* malloc/hooks.c (memalign_check): Ensure the value of bytes
passed to _int_memalign does not overflow.
Torvald Riegel [Tue, 8 Oct 2013 11:04:10 +0000 (14:04 +0300)]
benchtests: Add include-sources directive.
This adds the "include-sources" directive to scripts/bench.pl. This
allows for including source code (vs including headers, which might get
a different search path) after the inclusion of any headers.
Joseph Myers [Thu, 10 Oct 2013 11:40:25 +0000 (11:40 +0000)]
soft-fp: split FP_INIT_EXCEPTIONS from FP_INIT_ROUNDMODE.
Joseph Myers [Thu, 10 Oct 2013 11:38:56 +0000 (11:38 +0000)]
soft-fp: fix negation NaN handling (bug 16034).
Joseph Myers [Wed, 9 Oct 2013 19:23:05 +0000 (19:23 +0000)]
soft-fp: Remove trailing semicolon from _FP_FRAC_DISASSEMBLE_4.
Adam Buchbinder [Wed, 9 Oct 2013 19:20:48 +0000 (19:20 +0000)]
soft-fp: fix typo in comment.
Yogesh Chaudhari [Tue, 8 Oct 2013 19:42:42 +0000 (21:42 +0200)]
Update gethostbyname2_r documentation. Fixes bug #156.
Andreas Schwab [Tue, 8 Oct 2013 19:24:56 +0000 (21:24 +0200)]
Fix typo in last change