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2013-09-03Fix lgammaf spurious underflow (bug 15427).Joseph Myers
2013-09-03Add unaligned strcmp.Ondřej Bílka
2013-09-02tst-fanotify: new simple testMike Frysinger
Basic test for the fanotify functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-09-02Fix spurious jnf underflows (bug 14155).Joseph Myers
2013-09-02Fix typo.Ondřej Bílka
2013-08-30Fix then/than typos.Ondřej Bílka
2013-08-30Fix typos.Ondřej Bílka
2013-08-30Fix rawmemchr regression on bulldozer.Ondřej Bílka
2013-08-29Remove aix specific files.Ondřej Bílka
2013-08-29Hurd: Add ESUCCESS error_t value.Thomas Schwinge
2013-08-29Hurd: Use __executable_start symbol instead of _start.Samuel Thibault
_start points to the first instruction, not to the ELF header. __executable_start does point on the ELF header.
2013-08-29Support ELFOSABI_GNU on all GNU systems.Thomas Schwinge
2013-08-29Use ELFOSABI_GNU instead of ELFOSABI_LINUX.Thomas Schwinge
2013-08-29[BZ #15522] strtod ("nan(N)") returning a sNaN in some casesThomas Schwinge
2013-08-29Fix typos.Ondřej Bílka
2013-08-28Use __glibc_unlikely instead of __builtin_expect (..., 0)Siddhesh Poyarekar
2013-08-27True stub __ifreq.Roland McGrath
2013-08-27Clean up __libc_sa_len helper.Roland McGrath
2013-08-27Replace generic bits/socket.h with 4.4 file.Roland McGrath
2013-08-27Flesh out 4.4 bits/socket.h with SOCK_CLOEXEC, SOCK_NONBLOCK.Roland McGrath
2013-08-27Fix handling LC_CTYPE nonascii-case fallback in i686 SSE4.2 and SSSE3 ↵Andreas Schwab
strcasecmp/strncasecmp
2013-08-21Fix typos.Ondřej Bílka
2013-08-21i686: Skip SSE4_2 version for strcmp, strncmp, strncase, strcasecmpLiubov Dmitrieva
if bit_Slow_SSE4_2 is set.
2013-08-20PowerPC: fix backtrace to handle signal trampolinesAdhemerval Zanella
This patch fixes backtrace for PPC32 and PPC64 to correctly handle signal trampolines. The 'debug/tst-backtrace6.c' also check for SA_SIGINFO handling, where is triggers another vDSO symbols for PPC32.
2013-08-20Fix cproj handling of (finite, NaN) arguments (bug 15531).Joseph Myers
2013-08-20Include <string.h> in sysdeps/unix/sysv/linux/mmap64.c.Joseph Myers
2013-08-20Use __getpagesize and __ffs in MMAP2_PAGE_SHIFT == -1 case of mmap64.Joseph Myers
2013-08-20 * sysdeps/unix/sysv/linux/s390/sys/procfs.h (struct elf_prstatus):Andreas Krebbel
Align 32 bit compat elf_greg to 8 bytes.
2013-08-16CVE-2013-4237, BZ #14699: Buffer overflow in readdir_rFlorian Weimer
* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode member. * sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode member. * sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member. * sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit. Return delayed error code. Remove GETDENTS_64BIT_ALIGNED conditional. * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define GETDENTS_64BIT_ALIGNED. * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise. * manual/filesys.texi (Reading/Closing Directory): Document ENAMETOOLONG return value of readdir_r. Recommend readdir more strongly. * manual/conf.texi (Limits for Files): Add portability note to NAME_MAX, PATH_MAX. (Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
2013-08-13Fix cbrtl for ldbl-96Andreas Schwab
2013-07-23PowerPC: use _dl_static_init to set GLRO(gl_pagesize)Adhemerval Zanella
This patch fixes dlfcn/tststatic5 for PowerPC where pagesize variable was not properly initialized in certain cases. This patch is based on other architecture code.
2013-07-22S/390: ULPs update.Andreas Krebbel
2013-07-21CVE-2013-2207, BZ #15755: Disable pt_chown.Carlos O'Donell
The helper binary pt_chown tricked into granting access to another user's pseudo-terminal. Pre-conditions for the attack: * Attacker with local user account * Kernel with FUSE support * "user_allow_other" in /etc/fuse.conf * Victim with allocated slave in /dev/pts Using the setuid installed pt_chown and a weak check on whether a file descriptor is a tty, an attacker could fake a pty check using FUSE and trick pt_chown to grant ownership of a pty descriptor that the current user does not own. It cannot access /dev/pts/ptmx however. In most modern distributions pt_chown is not needed because devpts is enabled by default. The fix for this CVE is to disable building and using pt_chown by default. We still provide a configure option to enable hte use of pt_chown but distributions do so at their own risk.
2013-07-20Update Sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor difference between 32-bit and 64-bit.
2013-07-16BZ #15711: Avoid circular dependency for syscall.hCarlos O'Donell
The generated header is compiled with `-ffreestanding' to avoid any circular dependencies against the installed implementation headers. Such a dependency would require the implementation header to be installed before the generated header could be built (See bug 15711). In current practice the generated header dependencies do not include any of the implementation headers removed by the use of `-ffreestanding'. --- 2013-07-15 Carlos O'Donell <carlos@redhat.com> [BZ #15711] * sysdeps/unix/sysv/linux/Makefile ($(objpfx)bits/syscall%h): Avoid system header dependency with -ffreestanding. ($(objpfx)bits/syscall%d): Likewise.
2013-07-07Full from-scratch rebuild of sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.
2013-07-05Update x86 and x86_64 ulps on AMD FX-8350 with GCC 4.8.1.Jeroen Albers
2013-07-04Update powerpc-fpu ULPs.Adhemerval Zanella
2013-07-04Sync sys/ptrace with Linux 3.10Andreas Jaeger
2013-07-03Update i386 ULPs.Allan McRae
* sysdeps/i386/fpu/libm-test-ulps: Update.
2013-07-02Update sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-07-02Update x86_64 ULPs.Markus Trippelsdorf
2013-07-02Regenerate x86 and x86_64 ulps.Joseph Myers
2013-07-02Enable static 32-bit SSE4.2 strcasecmp/strncasecmpH.J. Lu
2013-06-28Skip SSE4.2 versions on Intel SilvermontLiubov Dmitrieva
SSE2/SSSE3 versions are faster than SSE4.2 versions on Intel Silvermont.
2013-06-28PowerPC: Define AT_HWCAP2 bits and AT_HWCAP2 handling for POWER8.Ryan S. Arnold
2013-06-28Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type.Ryan S. Arnold
2013-06-28Consistently use page_shift in sysdeps/unix/sysv/linux/mmap64.c.Joseph Myers
2013-06-26Fix buffers overrun in x86_64 memcmp-ssse3.SLiubov Dmitrieva
2013-06-24[BZ #10283] localedef: align fixed maps to SHMLBAMike Frysinger
Many Linux arches require fixed mmaps to be aligned higher than pagesize, so use the SHMLBA define as it represents this quantity exactly. This fixes spurious errors seen on those arches like: cannot map archive header: Invalid argument URL: http://sourceware.org/bugzilla/show_bug.cgi?id=10283 Reported-by: CHIKAMA Masaki <masaki.chikama@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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