Mike Frysinger [Mon, 30 Dec 2013 10:31:19 +0000 (10:31 +0000)]
tst-backtrace4: expand output even on failures
When debugging failures in this test, it's helpful to see as much output
as possible. So rather than returning immediately, let the code run as
far as it can. We still mark failures as soon as they happen.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 29 Dec 2013 23:15:03 +0000 (23:15 +0000)]
tst-longjmp_chk3: new test for checking sigaltstack edge cases
Make sure the longjmp checking logic catches stacks that are slightly
outside of a valid alternative signal stack.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 29 Dec 2013 23:13:20 +0000 (23:13 +0000)]
tests: unify fortification handler logic
We have multiple tests that copy & paste the same logic for disabling the
fortification output. Let's unify this in the test-skeleton instead.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 29 Dec 2013 22:19:45 +0000 (22:19 +0000)]
tst-longjmp_chk: add comments and convert to test-skeleton
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sat, 8 Feb 2014 11:57:48 +0000 (06:57 -0500)]
linux: bits/in.h: sync with latest kernel headers
Forgot to include ChangeLog update.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 30 Jan 2014 23:56:56 +0000 (18:56 -0500)]
linux: bits/in.h: sync with latest kernel headers
This pulls in the latest defines for {g,s}etsockopt.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sat, 25 Jan 2014 05:16:49 +0000 (00:16 -0500)]
tzselect: stop requiring ksh
This script works fine under bash (which we already require), so drop
the legacy ksh munging.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 23 Jan 2014 06:06:38 +0000 (01:06 -0500)]
linux_fsinfo.h: sync with current linux/magic.h
Import the current list of defines available in the kernel headers.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Joseph Myers [Sat, 8 Feb 2014 01:52:38 +0000 (01:52 +0000)]
Fix whitespace in ARM files to allow move.
Joseph Myers [Sat, 8 Feb 2014 01:49:39 +0000 (01:49 +0000)]
Move arm from ports to libc.
I've moved the ARM port from ports to the main sysdeps hierarchy.
Beyond the README update, the move of the files was simply
git mv ports/sysdeps/arm sysdeps/arm
git mv ports/sysdeps/unix/arm sysdeps/unix/arm
git mv ports/sysdeps/unix/sysv/linux/arm sysdeps/unix/sysv/linux/arm
and in addition to the ChangeLog entries here, I put a note at the top
of ports/ChangeLog.arm similar to that at the top of
ChangeLog.powerpc. There is deliberately no NEWS change, as I think
it makes the most sense to put in a general note above all ports
having moved if we can achieve that for 2.20.
Tested that disassembly of installed shared libraries for arm is the
same before and after this patch, except for data (not instructions)
in ld.so (there are assertions in sysdeps/arm/dl-machine.h, and the
path by which that file is found, and so by which it appears in the
assertion message, changes as a result of the move).
* sysdeps/arm: Move directory from ports/sysdeps/arm.
* sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm.
* sysdeps/unix/sysv/linux/arm: Move directory from
ports/sysdeps/unix/sysv/linux/arm.
* README: Update listing for arm-*-linux-gnueabi.
ports/ChangeLog.arm:
* sysdeps/arm: Move directory to ../sysdeps/arm.
* sysdeps/unix/arm: Move directory to ../sysdeps.arm.
* sysdeps/unix/sysv/linux/arm: Move directory to
../sysdeps/unix/sysv/linux/arm.
Joseph Myers [Sat, 8 Feb 2014 01:17:28 +0000 (01:17 +0000)]
Move shared sysdeps files from alpha to arm.
This patch prepares for moving arm from ports to libc (see overall
plan at <https://sourceware.org/ml/libc-alpha/2014-01/msg00373.html>
and discussion of ordering starting at
<https://sourceware.org/ml/libc-ports/2014-01/msg00071.html>) by
reversing the #include order between arm and alpha, so that arm can
move early as a test for the general pattern of moving architectures.
MicroBlaze files (that used the same alpha files) were made to include
the files directly from their new locations rather than indirecting.
Tested that disassembly of installed shared libraries for arm is the
same before and after this patch.
* sysdeps/unix/sysv/linux/alpha/msgctl.c: Move to
sysdeps/unix/sysv/linux/arm/msgctl.c and #include that file.
* sysdeps/unix/sysv/linux/alpha/semctl.c: Move to
sysdeps/unix/sysv/linux/arm/semctl.c and #include that file.
* sysdeps/unix/sysv/linux/alpha/shmctl.c: Move to
sysdeps/unix/sysv/linux/arm/shmctl.c and #include that file.
* sysdeps/unix/sysv/linux/arm/msgctl.c: Move from
sysdeps/unix/sysv/linux/alpha/msgctl.c instead of #include of that
file.
* sysdeps/unix/sysv/linux/arm/semctl.c: Move from
sysdeps/unix/sysv/linux/alpha/semctl.c instead of #include of that
file.
* sysdeps/unix/sysv/linux/arm/shmctl.c: Move from
sysdeps/unix/sysv/linux/alpha/shmctl.c instead of #include of that
file.
* sysdeps/unix/sysv/linux/microblaze/msgctl.c: Include
sysdeps/unix/sysv/linux/arm/msgctl.c instead of
sysdeps/unix/sysv/linux/alpha/msgctl.c.
* sysdeps/unix/sysv/linux/microblaze/semctl.c: Include
sysdeps/unix/sysv/linux/arm/semctl.c instead of
sysdeps/unix/sysv/linux/alpha/semctl.c.
* sysdeps/unix/sysv/linux/microblaze/shmctl.c: Include
sysdeps/unix/sysv/linux/arm/shmctl.c instead of
sysdeps/unix/sysv/linux/alpha/shmctl.c.
Joseph Myers [Sat, 8 Feb 2014 00:16:57 +0000 (00:16 +0000)]
Remove am33 port.
This patch removes the am33 port (no other port #includes any files
from it), as previously discussed (see
<https://sourceware.org/ml/libc-ports/2014-01/msg00046.html>).
Roland McGrath [Fri, 7 Feb 2014 23:26:28 +0000 (15:26 -0800)]
Avoid comma operator warnings.
Allan McRae [Fri, 7 Feb 2014 22:10:29 +0000 (08:10 +1000)]
Open development for 2.20
Allan McRae [Fri, 7 Feb 2014 09:04:38 +0000 (19:04 +1000)]
Update version.h and include/features.h for 2.19 release
Joseph Myers [Fri, 7 Feb 2014 02:47:37 +0000 (02:47 +0000)]
Joseph Myers [Fri, 7 Feb 2014 02:36:28 +0000 (02:36 +0000)]
Carlos O'Donell [Thu, 6 Feb 2014 16:12:48 +0000 (11:12 -0500)]
BZ #16529: Fix pedantic warning with netinet/in.h.
When compiling with pedantic the following warning is seen:
gcc -Wall -pedantic -O0 -o test test.c
In file included from test.c:3:0:
/path/inet/netinet/in.h:111:21: warning: comma at end of \
enumerator list [-Wpedantic]
IPPROTO_MH = 135, /* IPv6 mobility header. */
^
It is valid C99 to have a trailing comma after the last item in
an enumeration. However it is not valid C90. If possible glibc
attempts to keep all headers C90 + long long without requiring
C99 features. In this case it's easy to fix the headers and it
removes the warning seem with -pedantic.
Siddhesh Poyarekar [Thu, 6 Feb 2014 05:31:35 +0000 (11:01 +0530)]
Update contrib.texi
Update blurb for Roland, Alex, Ryan, Joseph and Carlos.
David S. Miller [Thu, 6 Feb 2014 03:41:27 +0000 (19:41 -0800)]
Add missing ChangeLog from yesterday's sparc ULPs update.
David Holsgrove [Wed, 5 Feb 2014 23:57:56 +0000 (09:57 +1000)]
Revert "microblaze BZ #15705: Define MMAP2_PAGE_SHIFT"
This reverts commit
79b846ecc0275ceb02b5e2d3b03a34d7c43e6bf9.
Conflicts:
NEWS
ports/ChangeLog.microblaze
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Allan McRae [Wed, 5 Feb 2014 11:22:19 +0000 (21:22 +1000)]
Revert "BZ 16133 has been fixed (async signal safe TLS)."
This reverts commit
a494421f5268df333c589d71104a39bb6a9cff19.
Conflicts:
NEWS
Allan McRae [Wed, 5 Feb 2014 11:21:09 +0000 (21:21 +1000)]
Revert "Patch [1/4] async-signal safe TLS."
This reverts commit
69a17d9d245dc3551792e95e1823cc2d877592f3.
Allan McRae [Wed, 5 Feb 2014 11:21:00 +0000 (21:21 +1000)]
Revert "Patch 3/4 of the effort to make TLS access async-signal-safe."
This reverts commit
35e8f7ab94c910659de9d507aa0f3e1f8973d914.
Allan McRae [Wed, 5 Feb 2014 11:19:51 +0000 (21:19 +1000)]
Revert "Patch 2/4 of the effort to make TLS access async-signal-safe."
This reverts commit
1f33d36a8a9e78c81bed59b47f260723f56bb7e6.
Conflicts:
elf/dl-misc.c
Also reverts the follow commits that were bug fixes to new code introduced
in the above commit:
063b2acbce83549df82ab30f5af573f1b9c4bd19
b627fdd58554bc36bd344dc40a8787c4b7a9cc46
e81c64bba13d2d8b2a4e53254a82cc80f27c8497
Allan McRae [Wed, 5 Feb 2014 11:14:59 +0000 (21:14 +1000)]
Revert "Async-signal safe TLS."
This reverts commit
7f507ee17aee720fa423fa38502bc3caa0dd03d7.
Conflicts:
ChangeLog
nptl/tst-tls7.c
nptl/tst-tls7mod.c
Carlos O'Donell [Wed, 5 Feb 2014 15:33:42 +0000 (10:33 -0500)]
Fix comment in kernel-features.h.
Use "was" not "were."
Carlos O'Donell [Wed, 5 Feb 2014 15:10:34 +0000 (10:10 -0500)]
Fix tst-setgetname for Linux kernels < 2.6.33.
Support for /proc/self/task/$tid/comm as added in Linux 2.6.33,
therefore since the test tst-setgetname relies on this functionality
to operate we must skip the test in kernels < 2.6.33. We wrap the
checks with __ASSUME_PROC_PID_TASK_COMM such that in the future when
we move arch_minimum_kernel to 2.6.33 we can remove this code.
David Holsgrove [Mon, 3 Feb 2014 23:30:34 +0000 (09:30 +1000)]
microblaze: Update libm-test-ulps
Update libm-test-ulps for microblaze, and remove unneeded copy
libm-test-ulps_new.
ports/ChangeLog.microblaze
2014-02-04 David Holsgrove <david.holsgrove@xilinx.com>
* sysdeps/microblaze/libm-test-ulps: Update.
* sysdeps/microblaze/libm-test-ulps_new: Deleted redundant file.
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
David Holsgrove [Mon, 3 Feb 2014 23:26:15 +0000 (09:26 +1000)]
microblaze BZ #15705: Define MMAP2_PAGE_SHIFT
Define MMAP2_PAGE_SHIFT to -1 for microblaze so the correct shift
for the syscall is determined dynamically using getpagesize
ports/ChangeLog.microblaze
2014-02-04 David Holsgrove <david.holsgrove@xilinx.com>
* sysdeps/unix/sysv/linux/microblaze/mmap64.c: New file.
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
David Holsgrove [Mon, 3 Feb 2014 23:22:42 +0000 (09:22 +1000)]
microblaze: Use <fenv.h> fallback functions
Delete redundant fegetround.c and fesetround.c for microblaze
and use the fallback functions instead.
ports/ChangeLog.microblaze
2014-02-04 David Holsgrove <david.holsgrove@xilinx.com>
* sysdeps/microblaze/fegetround.c: Delete redundant file.
* sysdeps/microblaze/fesetround.c: Likewise.
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Siddhesh Poyarekar [Wed, 5 Feb 2014 07:20:22 +0000 (12:50 +0530)]
Update NEWS for #16398
Siddhesh Poyarekar [Wed, 5 Feb 2014 07:19:00 +0000 (12:49 +0530)]
Fix infinite loop in ftell when writing wide char data (BZ #16398)
ftell tries to avoid flushing the buffer when it is in write mode by
converting the wide char data and placing it into the binary buffer.
If the output buffer space is full and there is data to write, the
code reverts to flushing the buffer. This breaks when there is space
in the buffer but it is not enough to convert the next character in
the wide data buffer, due to which __codecvt_do_out returns a
__codecvt_partial status. In this case, ftell keeps running in an
infinite loop.
The fix here is to detect the __codecvt_partial status in addition to
checking if the buffer is full. I have also added a test case that
demonstrates the infinite loop.
Siddhesh Poyarekar [Wed, 5 Feb 2014 06:52:58 +0000 (12:22 +0530)]
Update contrib.texi
This may not be a complete list of new contributors added to the list,
so I'd love it if more people look at contributions and suggest
additions.
David S. Miller [Wed, 5 Feb 2014 04:54:58 +0000 (20:54 -0800)]
Adjust sparc ULPs.
* sysdeps/sparc/fpu/libm-test-ulps: Update for some 64-bit differences from
32-bit.
Adhemerval Zanella [Tue, 4 Feb 2014 11:49:34 +0000 (09:49 -0200)]
PowerPC: powerpc64le abilist for 2.17
This patch is the abifiles for powerpc64le based on GLIBC 2.17.
Adhemerval Zanella [Tue, 4 Feb 2014 11:49:08 +0000 (09:49 -0200)]
PowerPC: Change powerpc64le start ABI to 2.17.
Adhemerval Zanella [Tue, 4 Feb 2014 11:48:47 +0000 (09:48 -0200)]
abilist-pattern configurability
This patch creates implicit rules to match the abifiles if
abilist-pattern is defined in the architecture Makefile. This allows
machine specific Makefiles to define different abifiles names
(for instance *-le.abilist for powerpc64le).
Eric Wong [Tue, 4 Feb 2014 00:33:57 +0000 (10:33 +1000)]
Update x86_64 ULPs (AMD family 21, model 2)
Tested on an AMD FX-8320 CPU
Eric Wong [Mon, 3 Feb 2014 23:41:18 +0000 (09:41 +1000)]
Update x86_64 ULPs (AMD Family 10h)
Roland McGrath [Mon, 3 Feb 2014 22:37:53 +0000 (14:37 -0800)]
Remove excessive redundant ChangeLog header lines.
Carlos O'Donell [Mon, 3 Feb 2014 21:21:13 +0000 (16:21 -0500)]
[hppa] Regenerate libm-test-ulps.
Regenerate libm-test-ulps from scratch.
Carlos O'Donell [Mon, 3 Feb 2014 17:43:25 +0000 (12:43 -0500)]
Fix manual build warnings.
The mixed use of automatic and manual node next, previous,
and top specification causes warning when building the manual.
This fix explicitly specifies the node's next, previous and top
values to fix the warning.
Alexandre Oliva [Mon, 3 Feb 2014 19:26:08 +0000 (17:26 -0200)]
* manual/macros.texi: Add comments before MTASC-safety macros.
Alexandre Oliva [Mon, 3 Feb 2014 19:25:38 +0000 (17:25 -0200)]
* manual/users.texi: Document MTASC-safety properties.
Alexandre Oliva [Mon, 3 Feb 2014 19:17:59 +0000 (17:17 -0200)]
* manual/threads.texi (pthread_key_create, pthread_key_delete,
pthread_getspecific, pthread_setspecific): Format with
@deftypefun, and add @safety note.
* manual/signal.texi: Move comments that analyze the above
functions to their home place.
Allan McRae [Mon, 3 Feb 2014 00:12:05 +0000 (10:12 +1000)]
Update Slovenian translations
Alexandre Oliva [Sun, 2 Feb 2014 23:50:54 +0000 (21:50 -0200)]
* manual/time.texi (timegm): Add missing blank after @c.
Reported by Joseph Myers <joseph@codesourcery.com>.
Alexandre Oliva [Sat, 1 Feb 2014 06:31:05 +0000 (04:31 -0200)]
* manual/check-safety.sh: New.
* manual/Makefile ($(objpfx)stamp-summary): Run it.
Alexandre Oliva [Sat, 1 Feb 2014 05:53:15 +0000 (03:53 -0200)]
* manual/terminal.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 05:50:11 +0000 (03:50 -0200)]
* manual/filesys.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 05:49:25 +0000 (03:49 -0200)]
* manual/errno.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 05:48:32 +0000 (03:48 -0200)]
* manual/intro.texi: Document safety identifiers and
conditionals.
Alexandre Oliva [Sat, 1 Feb 2014 05:38:33 +0000 (03:38 -0200)]
* manual/string.texi (wcstok): Fix prototype.
(wcstok, strtok, strtok_r): Adjust reentrancy remarks.
Alexandre Oliva [Sat, 1 Feb 2014 04:51:51 +0000 (02:51 -0200)]
* manual/time.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 04:46:54 +0000 (02:46 -0200)]
* manual/string.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 03:29:35 +0000 (01:29 -0200)]
* manual/threads.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 03:27:52 +0000 (01:27 -0200)]
* manual/stdio.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 03:22:09 +0000 (01:22 -0200)]
* manual/syslog.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 03:16:09 +0000 (01:16 -0200)]
* manual/sysinfo.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 03:04:59 +0000 (01:04 -0200)]
* manual/startup.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 03:03:33 +0000 (01:03 -0200)]
* manual/socket.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 02:58:50 +0000 (00:58 -0200)]
* manual/signal.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:49:07 +0000 (23:49 -0200)]
* manual/setjmp.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:47:28 +0000 (23:47 -0200)]
* manual/search.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:46:01 +0000 (23:46 -0200)]
* manual/resource.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:44:19 +0000 (23:44 -0200)]
* manual/process.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:40:29 +0000 (23:40 -0200)]
* manual/platform.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:37:28 +0000 (23:37 -0200)]
* manual/pipe.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:36:46 +0000 (23:36 -0200)]
* manual/pattern.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:31:22 +0000 (23:31 -0200)]
* manual/message.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:28:38 +0000 (23:28 -0200)]
[BZ #12751]
* manual/memory.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:27:25 +0000 (23:27 -0200)]
* manual/math.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:26:23 +0000 (23:26 -0200)]
* manual/locale.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:25:06 +0000 (23:25 -0200)]
* manual/llio.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:23:59 +0000 (23:23 -0200)]
* manual/libdl.texi: New.
Alexandre Oliva [Sat, 1 Feb 2014 01:21:48 +0000 (23:21 -0200)]
* manual/lang.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:20:02 +0000 (23:20 -0200)]
* manual/job.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:16:56 +0000 (23:16 -0200)]
* manual/getopt.texi: Document MTASC-safety properties.
Alexandre Oliva [Sat, 1 Feb 2014 01:14:14 +0000 (23:14 -0200)]
* manual/ctype.texi: Document MTASC-safety properties.
Maciej W. Rozycki [Fri, 31 Jan 2014 17:51:31 +0000 (17:51 +0000)]
[BZ #16046] Static dlopen correction fallout fixes.
Fixes to address issues from BZ #15022 resolution, as follows:
* TLS updates to csu/libc-tls.c -- we now have a proper main map, so
there's no longer a need to create a separate fake one to keep TLS
structures,
* random updates to elf/dl-close.c -- LM_ID_BASE is now a valid name
space ID for static executables as well, so assert that we don't
unload the main map. Similarly dl_nns isn't supposed to be 0 for
static executables anymore,
* actual BZ #16046 fix to elf/dl-iteratephdr.c -- the dl_iterate_phdr
special function for static executables isn't needed anymore, provided
that l_phdr and l_phnum members of the main map have been properly
initialized (done in _dl_non_dynamic_init in elf/dl-support.c now),
* ld.so.cache loader update to elf/dl-load.c --
GL(dl_ns)[LM_ID_BASE]._ns_loaded is now always initialized in static
executables so can become the fallback loader map to check for
DF_1_NODEFLIB, provided that the l_flags_1 member of the main map has
been properly initialized (done in elf/dl-support.c now); this also
ensures previous semantics elsewhere in elf/dl-load.c,
* matching updates to elf/dl-support.c -- to complement the two fixes
above.
Alexandre Oliva [Thu, 30 Jan 2014 20:50:57 +0000 (18:50 -0200)]
* manual/debug.texi: Document MTASC-safety properties.
H.J. Lu [Wed, 29 Jan 2014 15:51:41 +0000 (07:51 -0800)]
Disable x87 inline functions for SSE2 math
When i386 and x86-64 mathinline.h was merged into a single mathinline.h,
"gcc -m32" enables x87 inline functions on x86-64 even when -mfpmath=sse
and SSE2 is enabled. It is a regression on x86-64. We should check
__SSE2_MATH__ instead of __x86_64__ when disabling x87 inline functions.
Alexandre Oliva [Wed, 29 Jan 2014 17:29:59 +0000 (15:29 -0200)]
* manual/charset.texi: Document MTASC-safety properties.
Marcus Shawcroft [Tue, 21 Jan 2014 14:39:10 +0000 (14:39 +0000)]
[AArch64] Regenerate libm-test-ulps.
Re-generate libm-test-ulps from scratch.
Siddhesh Poyarekar [Wed, 29 Jan 2014 07:55:17 +0000 (13:25 +0530)]
Fix spaces before tabs
Alexandre Oliva [Wed, 29 Jan 2014 07:27:54 +0000 (05:27 -0200)]
* manual/crypt.texi: Document MTASC-safety properties.
Alexandre Oliva [Wed, 29 Jan 2014 07:26:47 +0000 (05:26 -0200)]
* manual/conf.texi: Document MTASC-safety properties.
Alexandre Oliva [Wed, 29 Jan 2014 07:25:36 +0000 (05:25 -0200)]
* manual/arith.texi: Document MTASC-safety properties.
Alexandre Oliva [Wed, 29 Jan 2014 07:24:32 +0000 (05:24 -0200)]
* manual/argp.texi: Document MTASC-safety properties.
Alexandre Oliva [Wed, 29 Jan 2014 07:20:37 +0000 (05:20 -0200)]
* manual/macros.texi: Introduce macros to document multi
thread, asynchronous signal and asynchronous cancellation
safety properties.
* manual/intro.texi: Introduce the properties themselves.
Kaz Kojima [Tue, 28 Jan 2014 00:03:14 +0000 (09:03 +0900)]
Add -mieee to SH sysdep-CFLAGS for older SH compilers.
Andreas Schwab [Mon, 27 Jan 2014 17:38:19 +0000 (18:38 +0100)]
m68k: regenerate libm test ULPs
Andreas Schwab [Mon, 27 Jan 2014 17:19:48 +0000 (18:19 +0100)]
Let gen-libm-test.pl find itself when run outside source directory
Siddhesh Poyarekar [Mon, 27 Jan 2014 11:38:54 +0000 (17:08 +0530)]
Add bug entry for previous commit in NEWS
Siddhesh Poyarekar [Mon, 27 Jan 2014 11:19:33 +0000 (16:49 +0530)]
Fix invalid memory access when parsing netgroup files with blank lines (BZ #16506)
The netgroups file parsing code tries to access the character before
the newline in parsed lines to see if it is a backslash (\). This
results in an access before the block allocated for the line if the
line is blank, i.e. does not have anything other than the newline
character. This doesn't seem like it will cause any crashes because
the byte belongs to the malloc metadata block and hence access to it
will always succeed.
There could be an invalid alteration in code flow where a blank line
is seen as a continuation due to the preceding byte *happening* to be
'\\'. This could be done by interposing malloc, but that's not really
a security problem since one could interpose getnetgrent_r itself and
achieve a similar 'exploit'.
The possibility of actually exploiting this is remote to impossible
since it also requires the previous line to end with a '\\', which
would happen only on invalid configurations.
Siddhesh Poyarekar [Mon, 27 Jan 2014 06:02:44 +0000 (11:32 +0530)]
Avoid undefined behaviour in netgroupcache
Using a buffer after it has been reallocated is undefined behaviour,
so get offsets of the triplets in the old buffer before reallocating
it.
Allan McRae [Mon, 27 Jan 2014 01:28:02 +0000 (11:28 +1000)]
Update French translations
Kaz Kojima [Sun, 26 Jan 2014 23:50:47 +0000 (08:50 +0900)]
Regenerate SH libm-test-ulps with proper compiler options.
David S. Miller [Sat, 25 Jan 2014 02:32:43 +0000 (18:32 -0800)]
Rebuild sparc ULPs.
* sysdeps/sparc/fpu/libm-test-ulps: Regenerate.