libstdcxx-dual-abi needs to be enabled to actually support C++11 ABI.
Enable the config flag to also permit support of .NET 6 development on
OpenWrt.
Signed-off-by: Ivan Maslov <avenger_msoft@mail.ru>
[ reword commit description and title ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Changes:
new features:
- qsort_r function (POSIX-future)
- pthread_getname_np extension function
- hard float on SPE FPU for powerpc-sf
- SEEK_DATA and SEEK_HOLE exposed in unistd.h (Linux extensions)
compatibility:
- free now preserves errno (POSIX-future requirement)
- setjmp is declared explicitly with returns_twice for non-GCC compilers
- macro version of isascii is no longer defined for C++
- dynamic linker now tolerates zero-length LOAD segments
- epoll_[p]wait is now a cancellation point
- pwd/grp functions no longer fail on systems without AF_UNIX support
- POSIX TZ parsing is stricter to allow more names to fallback to files
- NULL is now defined as nullptr when used in C++11 or later
- gettext now accepts null pointer as argument
bugs fixed:
- old regression in wcwidth of Hangul combining (vowel/final) letters
- duplocale used wrong malloc when malloc was replaced (1.2.2 regression)
- fmaf rounded wrong on archs without FE_TOWARDZERO (all softfloat archs)
- popen didn't honor requirement not to leak other popen pipe fds to child
- aligned_alloc and variants crashed on allocation failure
- dl_iterate_phdr reported incorrect module TLS pointers
- mishandling of some inputs in acoshf and expm1f and functions using them
- potentially wrong-sign zero in cproj functions at infinity
- multiple bugs in legacy function cuserid
- minor posix_spawn file actions API conformance issues
- pthread_setname_np fd leak
- out-of-bound read in zoneinfo handling with distant-past times
- out-of-tree builds lacked generated debug cfi for x86 asm
arch-specific bugs fixed:
- powerpc (32-bit) struct shmid_ds layout was wrong for some fields
- time64 struct layout was wrong in sound ioctl fallback (32-bit archs)
In addition it contains the following improvements:
* protect stack canary from leak via read-as-string by zeroing second byte
* fix excessively slow TLS performance on some mips models
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Co-authored-by: Hauke Mehrtens <hauke@hauke-m.de>
* toolchain: gdb: Update to version 11.1
The removed patch was already applied upstream.
gdb now mandatory depends on gmp, tell configure where to find it
explicitly. We already build gmp in the tools directory for gcc. Also
make it use mpfr and mpc as we also build both of them.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* toolchain: gdb: Update to version 11.2
This is a minor corrective release over GDB 11.1, fixing the following issues:
* PR sim/28302 (gdb fails to build with glibc 2.34)
* PR build/28318 (std::thread support configure check does not use CXX_DIALECT)
* PR gdb/28405 (arm-none-eabi: internal-error: ptid_t remote_target::select_thread_for_ambiguous_stop_reply(const target_waitstatus*): Assertion `first_resumed_thread != nullptr' failed)
* PR tui/28483 ([gdb/tui] breakpoint creation not displayed)
* PR build/28555 (uclibc compile failure since commit 4655f8509fd44e6efabefa373650d9982ff37fd6)
* PR rust/28637 (Rust characters will be encoded using DW_ATE_UTF)
* PR gdb/28758 (GDB 11 doesn't work correctly on binaries with a SHT_RELR (.relr.dyn) section)
* PR gdb/28785 (Support SHT_RELR (.relr.dyn) section)
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Co-authored-by: Hauke Mehrtens <hauke@hauke-m.de>
* glibc: update to latest 2.33 HEAD (bug 28011)
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>
* glibc: update to latest 2.33 HEAD (bug 28213)
9b01145592 MIPS: Setup errno for {f,l,}xstat
9c676ef514 RISC-V: Update rv64 ULPs
c6cadbf83a linux: Remove shmmax check from tst-sysvshm-linux
22d37364ae librt: add test (bug 28213)
27a78fd712 librt: fix NULL pointer dereference (bug 28213)
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* toolchain: glibc: Update to version 2.34
glibc version 2.34 does not provide versioned shared libraries any more,
it only provides shared libraries using the ABI version. Do not try to
copy them any more.
The functions from libpthread and librt were integrated into the main
binary, the libpthread.so and librt.so are only used for backwards
compatibility any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* toolchain: glibc: Increase minimum kernel version to 5.4
Increase the minimum kernel version needed by the glibc compiled for
OpenWrt to version 5.4. With this setting the glibc build will remove
all code needed to support older kernel versions.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* toolchain: glibc: Enable --enable-bind-now
Enable --enable-bind-now when CONFIG_PKG_RELRO_FULL is set. This option
is activated by default. This will enable full RELRO protection.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* glibc: update to 2.34 HEAD
72123e1b56 NEWS: Add a bug entry for BZ #28755
08beb3a3f4 x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
b50d5b746c x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
1b9cd6a721 NEWS: add bug entry for BZ #28769 and BZ #28770
3438bbca90 Linux: Detect user namespace support in io/tst-getcwd-smallbuff
d084965adc realpath: Avoid overwriting preexisting error (CVE-2021-3998)
472e799a5f getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999)
8c8a71c85f tst-realpath-toolong: Fix hurd build
f7a79879c0 realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770]
73c362840c stdlib: Fix formatting of tests list in Makefile
269eb9d930 stdlib: Sort tests in Makefile
062ff490c1 support: Add helpers to create paths longer than PATH_MAX
82b1acd9de powerpc: Fix unrecognized instruction errors with recent binutils
1d401d1fcc x86: use default cache size if it cannot be determined [BZ #28784]
6890b8a3ae CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768)
1081f1d3dd sunrpc: Test case for clnt_create "unix" buffer overflow (bug 22542)
7b5d433fd0 CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)
5575daae50 socket: Add the __sockaddr_un_set function
03e6e02e6a Disable debuginfod in printer tests [BZ #28757]
705f1e4606 Update syscall lists for Linux 5.16
2fe2af88ab i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771)
73558ffe84 Update syscall lists for Linux 5.15
e64235ff42 powerpc: Fix unrecognized instruction errors with recent GCC
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* toolchain: glibc: Remove patch for ARC700
The ARC700 target was renoved, this patch is not needed any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Co-authored-by: Hans Dedecker <dedeckeh@gmail.com>
Co-authored-by: Hauke Mehrtens <hauke@hauke-m.de>
While at it, also fix the download.xs4all.nl and add ftp.gnu.org to the GNU
mirrors, as it seems to be updated faster.
Deleted (upstreamed):
600-Close_the_file_descriptor.patch [1]
[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=5a98fb7513b559e20dfebdbaa2a471afda3b4742
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Co-authored-by: Rui Salvaterra <rsalvaterra@gmail.com>
* toolchain/binutils: switch to version 2.36.1 by default
Runtime-tested on:
* ath79
* bcm27xx/bcm2708
* bcm27xx/bcm2709
* bcm27xx/bcm2711
* mvebu/cortexa53
* octeon
* realtek
* x86/64
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
* toolchain/binutils: switch to version 2.37 by default
Compile tests:
* all
Runtime tests:
* ipq806x/generic
* lantiq/mt7621
* lantiq/xrx200
* x86/64
Signed-off-by: Paul Spooren <mail@aparcar.org>
Tested-by: Paul Spooren <mail@aparcar.org>
Tested-by: Rosen Penev <rosenp@gmail.com>
Tested-by: Andre Heider <a.heider@gmail.com>
Tested-by: Ansuel Smith <ansuelsmth@gmail.com>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Paul Spooren <mail@aparcar.org>
* toolchain/binutils: v2.37 Close the file descriptor if there is no archive fd
This fixes the following build error:
/home/build/openwrt/staging_dir/toolchain-aarch64_cortex-a53_gcc-11.2.0_musl/lib/gcc/aarch64-openwrt-linux-musl/11.2.0/../../../../aarch64-openwrt-linux-musl/bin/ld: /home/sergey/openwrt2/build_dir/target-aarch64_cortex-a53_musl/node-v14.18.2/out/Release/obj.target/tools/v8_gypfiles/libv8_base_without_compiler.a: error adding symbols: malformed archive
collect2: error: ld returned 1 exit status
It's a bad error handling related to -EMFILE (too many open files). nodejs is probably just very close to open file limit.
https://sourceware.org/bugzilla/show_bug.cgi?id=28138https://github.com/nodejs/node/issues/39452https://github.com/openwrt/packages/issues/17496https://github.com/openwrt/packages/issues/16729https://github.com/openwrt/packages/issues/17164
Signed-off-by: Hirokazu MORIKAWA <morikw2@gmail.com>
[Take full patch from 2.37 branch and refresh]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Co-authored-by: Stijn Tintel <stijn@linux-ipv6.be>
Co-authored-by: Paul Spooren <mail@aparcar.org>
Co-authored-by: Hirokazu MORIKAWA <morikw2@gmail.com>
Add gcc 11 version. Same patches of gcc 10.
Build tested on: ipq806x ipq807x
Run tested on: ipq806x ipq807x
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[refresh patches]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Co-authored-by: Ansuel Smith <ansuelsmth@gmail.com>
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>
