14f2867b57 Fix failing nss/tst-nss-files-hosts-long with local resolver
d27d1e4d13 posix: Fix attribute access mode on getcwd [BZ #27476]
4b95183785 S390: Add PCI_MIO and SIE HWCAPs
6090cf1330 elf: Replace nsid with args.nsid [BZ #27609]
9edf29fd72 s390: Use long branches across object boundaries (jgh instead of jh)
94c91ce231 support: Add xpthread_kill
f9592d65f2 nptl: Do not set signal mask on second setjmp return [BZ #28607]
1cc490adca powerpc64[le]: Fix CFI and LR save address for asm syscalls [BZ #28532]
c76a0ba878 gconv: Do not emit spurious NUL character in ISO-2022-JP-3 (bug 28524)
c493f6a0e4 powerpc64[le]: Allocate extra stack frame on syscall.S
55b99e9ed0 powerpc: Fix unrecognized instruction errors with recent GCC
a51b76b71e x86: use default cache size if it cannot be determined [BZ #28784]
f10e992e8d socket: Add the __sockaddr_un_set function
4653cd9e36 CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)
dae9a8e7f6 sunrpc: Test case for clnt_create "unix" buffer overflow (bug 22542)
4f4452721d <shlib-compat.h>: Support compat_symbol_reference for _ISOMAC
0f70b829f8 CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768)
5cab4e3f3a powerpc: Fix unrecognized instruction errors with recent binutils
ac148bdd88 elf: Fix glibc-hwcaps priorities with cache flags mismatches [BZ #27046]
e081bafcb1 support: Add helpers to create paths longer than PATH_MAX
e41e5b97e3 realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770]
f63cb3cf72 tst-realpath-toolong: Fix hurd build
46a70c49ba support: Add xclone
bcdde07537 getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999)
41980af2d7 realpath: Avoid overwriting preexisting error (CVE-2021-3998)
48d9161e02 Linux: Detect user namespace support in io/tst-getcwd-smallbuff
06ce5fbd6d support: Fix xclone build failures on ia64 and hppa
d251ad533e aarch64: align stack in clone [BZ #27939]
3d52239b30 x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
86c153d092 NEWS: Add a bug fix entry for BZ #28755
6b7b6c7514 test-strnlen.c: Initialize wchar_t string with wmemset [BZ #27655]
a744a0a3fe test-strnlen.c: Check that strnlen won't go beyond the maximum length
f0a2b67147 x86: Set Prefer_No_VZEROUPPER and add Prefer_AVX2_STRCMP
9cee072f8f x86-64: Add ifunc-avx2.h functions with 256-bit EVEX
06d1aed51b x86-64: Add strcpy family functions with 256-bit EVEX
1697e739ef x86-64: Add memmove family functions with 256-bit EVEX
47bf9f38bb x86-64: Add memset family functions with 256-bit EVEX
15bae38c8b x86-64: Add memcmp family functions with 256-bit EVEX
0598a25cbe x86-64: Add AVX optimized string/memory functions for RTM
82f1ba9af7 x86: Add string/memory function tests in RTM region
763cea698b x86-64: Use ZMM16-ZMM31 in AVX512 memset family functions
d49105cc7a x86-64: Use ZMM16-ZMM31 in AVX512 memmove family functions
31dd3e3cb3 x86-64: Fix ifdef indentation in strlen-evex.S
902af2f5ee NEWS: Add a bug fix entry for BZ #27457
e09c377806 x86: Optimize memchr-avx2.S
453ed0a0f2 x86: Fix overflow bug with wmemchr-sse2 and wmemchr-avx2 [BZ #27974]
b72b89705e x86: Optimize strlen-avx2.S
355afae940 x86: Optimize memchr-evex.S
3dea108f60 x86-64: Fix an unknown vector operation in memchr-evex.S
5697e2dda8 x86-64: Move strlen.S to multiarch/strlen-vec.S
3ac5a7fe8b x86-64: Add wcslen optimize for sse4.1
cef3bffade x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ #27974]
8a3a0177c7 x86: Optimize strlen-evex.S
2b00ee820a String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974]
25941de34e NEWS: Add a bug fix entry for BZ #27974
3e2a15c666 x86-64: Require BMI2 for __strlen_evex and __strnlen_evex
5cb6edb6cd x86: Copy IBT and SHSTK usable only if CET is enabled
0a5f5e2dc1 x86: Check RTM_ALWAYS_ABORT for RTM [BZ #28033]
54fdfa2b33 x86: Black list more Intel CPUs for TSX [BZ #27398]
1b8f2456b9 x86: Use CHECK_FEATURE_PRESENT to check HLE [BZ #27398]
260360e89b x86: Remove wcsnlen-sse4_1 from wcslen ifunc-impl-list [BZ #28064]
1956ad4930 x86-64: Test strlen and wcslen with 0 in the RSI register [BZ #28064]
78d25827ae Linux: Simplify __opensock and fix race condition [BZ #28353]
9495d729f6 hurd if_index: Explicitly use AF_INET for if index discovery
55446dd8a2 socket: Do not use AF_NETLINK in __opensock
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
b5711025bc x86_64: Remove unneeded static PIE check for undefined weak diagnostic
edfd11197e wordexp: handle overflow in positional parameter number (bug 28011)
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(cherry picked from commit 9d2dcc8312)
58b90461ae elf: Use _dl_catch_error from base namespace in dl-libc.c [BZ #27646]
8c06748c51 Fix use of __pthread_attr_copy in mq_notify (bug 27896)
4b6be914bd Use __pthread_attr_copy in mq_notify (bug 27896)
f4cba6ca1e dlfcn: Failures after dlmopen should not terminate process [BZ #15271]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(cherry picked from commit f033d5ad1c)
3f5080aedd nptl: Do not build nptl/tst-pthread-gdb-attach as PIE
36783141cf nptl: Check for compatible GDB in nptl/tst-pthread-gdb-attach
ea299b62e8 nptl_db: Support different libpthread/ld.so load orders (bug 27744)
162df872f0 x86: tst-cpu-features-supports.c: Update AMX check
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(cherry picked from commit 2fc20886ec)
e78ea9bd26 Update Nios II libm-test-ulps.
98bb18f52a malloc: Fix a realloc crash with heap tagging [BZ 27468]
fc4ecce85b S390: Also check vector support in memmove ifunc-selector [BZ #27511]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(cherry picked from commit d49f1acff1)
c5e3545897 tunables: Disallow negative values for some tunables
905fdc7071 x86: Use SIZE_MAX instead of (long int)-1 for tunable range value
15afd6b8d8 tunables: Simplify TUNABLE_SET interface
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
4c619b3eed x86: Check IFUNC definition in unrelocated executable [BZ #20019]
87450ecf8a x86: Set header.feature_1 in TCB for always-on CET [BZ #27177]
2b4f67c2b3 Update for [BZ #27130] fix
1a24bbd43e x86-64: Avoid rep movsb with short distance [BZ #27130]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
glibc does not officially support ARC700 so this adds the missing
pieces. I looked at uClibc-ng and a patch by Synopsis for glibc.
ran make toolchain/glibc/refresh to clean up fuzz.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
5c36293f06 resolv: Serialize processing in resolv/tst-resolv-txnid-collision
2dfa659a66 resolv: Handle transaction ID collisions in parallel queries (bug 26600)
05c025abca support: Provide a way to clear the RA bit in DNS server responses
f688bcd83d support: Provide a way to reorder responses within the DNS test server
eba0ce6058 Remove __warndecl
5337b2af4b Remove __warn_memset_zero_len [BZ #25399]
c6e794640c aarch64: Add unwind information to _start (bug 26853)
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
The toolchain packages partly contain local code like patches and
configuration files. These files are not tracked via PKG_VERSION as this
variable only covers the upstream package version.
To allow versioning of the buildsystem, this commit adds PKG_RELEASE:=1
to all toolchain packages with local files. Whenever a local file is
changed the release must be increased.
This does not touch binutils and gcc for now, as these provide multiple
versions within one package.
Also update the copyright of touched files to 2020.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[exclude binutils/gcc from patch, adjust commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Removes the standalone implementation of stack smashing protection
in gcc's libssp in favour of the native implementation available
in glibc and uclibc. Musl libc already uses its native ssp, so this
patch does not affect musl-based toolchains.
Stack smashing protection configuration options are now uniform
across all supported libc variants.
This also makes kernel-level stack smashing protection available
for x86_64 and i386 builds using non-musl libc.
Signed-off-by: Ian Cooper <iancooper@hotmail.com>
1094741224 aarch64: Accept PLT calls to __getauxval within libc.so
a98b8b221c NEWS: Mention fixes for BZ 25810/25896/25902/25966
4c833bbebe x86-64: Use RDX_LP on __x86_shared_non_temporal_threshold [BZ #25966]
3b9ceb3320 NEWS: Mention bug 25639 fixed in 2.31 branch
bb44fe7711 oc_FR locale: Fix spelling of April (bug 25639)
f2ac792047 oc_FR locale: Fix spelling of Thursday (bug 25639)
18fdba553d Add a C wrapper for prctl [BZ #25896]
7c9e054afd powerpc: Rename argN to _argN in LOADARGS_N [BZ #25902]
9c5ae39a64 Add C wrappers for process_vm_readv/process_vm_writev [BZ #25810]
63c3696a4a Mark unsigned long arguments with U in more syscalls [BZ #25810]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
This will compile glibc in a way that it will only support kernel 4.14
and later. Compatibility code for older kernel versions will be removed.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This updates glibc to the most recent version 2.31.
001-regex-read-overrun.patch was a backport from a more recent version
and is integrated in glibc 2.31.
050-Revert-Disallow-use-of-DES-encryption-functions-in-n.patch is needed
to add the DES crypto functions back again. They were removed in glibc
2.28, but we still use them in ppp.
musl lib also provides these DES crypto functions. Without them we would
have to link ppp against openssl or an other crypto library.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
bef0b1cb31 libio: Disable vtable validation for pre-2.1 interposed handles [BZ #25203]
4d5cfeb510 rtld: Check __libc_enable_secure before honoring LD_PREFER_MAP_32BIT_EXEC (CVE-2019-19126) [BZ #25204]
92f04eedb5 mips: Force RWX stack for hard-float builds that can run on pre-4.8 kernels
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Problem found by AddressSanitizer[1]:
Latest `grep` (git commit 1019e6e) compiled with asan may cause a
heap-buffer-overflow when `-i` is specified.
./grep -i '\(\(\)*.\)*\(\)\(\)\1' /bin/chvt
=================================================================
==16206==ERROR: AddressSanitizer: heap-buffer-overflow on address
1. https://debbugs.gnu.org/34140
Ref: https://sourceware.org/bugzilla/show_bug.cgi?id=24114
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
[commit title and description facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
5b4f7382af Add undef to fix test failure.
9456483fb2 Improve performance of memmem
373f8b06a3 Improve performance of strstr
4ec1b9e913 Fix strstr bug with huge needles (bug 23637)
ecd6271ed8 Speedup first memmem match
bba6b9288f Simplify and speedup strstr/strcasestr first match
7a4da6ef7a Improve strstr performance
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
5f0d2e0491 [AArch64] Add ifunc support for Ares
e6b7252040 aarch64,falkor: Use vector registers for memcpy
c74b884f70 aarch64,falkor: Ignore prefetcher tagging for smaller copies
0fc5934ebd aarch64/strncmp: Use lsr instead of mov+lsr
e0a0bd3acc aarch64/strncmp: Unbreak builds with old binutils
638caf3000 aarch64: Improve strncmp for mutually misaligned inputs
d5f45a29ff aarch64/strcmp: fix misaligned loop jump target
7f690fafad aarch64: Improve strcmp unaligned performance
40df047b3b aarch64: Fix branch target to loop16
062139f233 aarch64: Optimized memcmp for medium to large sizes
f3e2add213 aarch64: Use the L() macro for labels in memcmp
22bd3ab40e posix: Fix large mmap64 offset for mips64n32 (BZ#24699)
bdd16894aa aarch64: handle STO_AARCH64_VARIANT_PCS
0b48caab9a aarch64: add STO_AARCH64_VARIANT_PCS and DT_AARCH64_VARIANT_PCS
949da7f2fd io: Remove copy_file_range emulation [BZ #24744]
f056ac8363 libio: do not attempt to free wide buffers of legacy streams [BZ #24228]
5f90e009b1 NEWS: add entries for bugs 22964, 24180, and 24531
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
9f44fa22cb Add compiler barriers around modifications of the robust mutex list for pthread_mutex_trylock. [BZ #24180]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
68c2930a56 NEWS: add entries for bugs 23275, 23861, and 23907
766e8fb932 intl: Do not return NULL on asprintf failure in gettext [BZ #24018]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
3981fc3453 malloc: Always call memcpy in _int_realloc [BZ #24027]
f6d0e8c36f Fix rwlock stall with PREFER_WRITER_NONRECURSIVE_NP (bug 23861)
2794474c65 powerpc: Add missing CFI register information (bug #23614)
d8ca7a0c71 Fix _dl_profile_fixup data-dependency issue (Bug 23690)
f1e211096b inet/tst-if_index-long: New test case for CVE-2018-19591 [BZ #23927]
4e9f34e54f support: Implement <support/descriptors.h> to track file descriptors
e75481a7a7 support: Close original descriptors in support_capture_subprocess
0f79dc0be3 support_quote_string: Do not use str parameter name
6b2dd53aa0 support: Implement support_quote_string
50477165b9 malloc: Add another test for tcache double free check.
4b246928bd malloc: tcache double free check
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
f6d0e8c36f Fix rwlock stall with PREFER_WRITER_NONRECURSIVE_NP (bug 23861)
2794474c65 powerpc: Add missing CFI register information (bug #23614)
d8ca7a0c71 Fix _dl_profile_fixup data-dependency issue (Bug 23690)
f1e211096b inet/tst-if_index-long: New test case for CVE-2018-19591 [BZ #23927]
4e9f34e54f support: Implement <support/descriptors.h> to track file descriptors
e75481a7a7 support: Close original descriptors in support_capture_subprocess
0f79dc0be3 support_quote_string: Do not use str parameter name
6b2dd53aa0 support: Implement support_quote_string
50477165b9 malloc: Add another test for tcache double free check.
4b246928bd malloc: tcache double free check
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
1517dfb8aa Add an additional test to resolv/tst-resolv-network.c
1050634904 libanl: properly cleanup if first helper thread creation failed (bug 22927)
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
77b4b8231e signal: Use correct type for si_band in siginfo_t [BZ #23562]
5bdb6897fc Fix race in pthread_mutex_lock while promoting to PTHREAD_MUTEX_ELISION_NP [BZ #23275]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
