Upstream commit: 6286cca2cb8389dcffec39238a8bf15ffea96396
- support: Don't fail on fchown when spawning sgid processes
- io: Fix F_GETLK, F_SETLK, and F_SETLKW for powerpc64
- elf: Remove spurios SHARED conditional from elf/rtld.c
- Fix misspellings in sysdeps/ -- BZ 25337
- io: Fix record locking contants on 32 bit arch with 64 bit default time_t (BZ#30477)
- io: Re-flow and sort multiline Makefile definitions
- elf: Make more functions available for binding during dlclose (bug 30425)
- LoongArch: Fix inconsistency in SHMLBA macro values between glibc and kernel
- Fix misspellings in elf/ -- BZ 25337
- riscv: Add the clone3 wrapper
- posix: Add error message for EAI_OVERFLOW
- setsourcefilter: Replace alloca with a scratch_buffer.
- time: strftime_l: Avoid an unbounded alloca.
- x86: Use 64MB as nt-store threshold if no cacheinfo [BZ #30429]
- hurd: Fix setting up signal thread stack alignment
- mach: Fix startup with stack protector
- Fix misspellings in manual/ -- BZ 25337
- Fix misspellings in iconv/ and iconvdata/ -- BZ 25337
- Add MFD_NOEXEC_SEAL, MFD_EXEC from Linux 6.3 to bits/mman-shared.h
- Add IP_LOCAL_PORT_RANGE from Linux 6.3 to bits/in.h
- Add AT_RSEQ_* from Linux 6.3 to elf.h
- setipv4sourcefilter: Avoid using alloca.
- wchar: Define va_list for POSIX (BZ #30035)
- elf: add test for dl-printf
- elf: fix handling of negative numbers in dl-printf
- elf: Update comment in open_path
- elf: Add test for locating libraries in root dir (bug 30435)
- io: Re-flow and sort multiline Makefile definitions
- Fix special case for C2x strtol binary constant handling (BZ# 30371)
- rtld: properly handle root directory in load path (bug 30435)
- sysdeps/pthread/eintr.c: fix warn unused result
- sunrpc/netname.c: fix warn unused result
- locale/programs/locarchive.c: fix warn unused result
- support: Reformat Makefile.
- Regenerate configure fragment -- BZ 25337.
- Fix misspellings in sysdeps/powerpc -- BZ 25337
- Fix misspellings in sysdeps/unix -- BZ 25337
- Fix misspellings in sysdeps/x86_64 -- BZ 25337.
- mach: Fix accessing mach_i386.h
- Fix misspellings in sysdeps/x86_64/fpu/multiarch -- BZ 25337.
- mach: Fix installing mach_i386.h
- hurd: Fix making ld.so run static binaries with retry
- Add voice-admit DSCP code point from RFC-5865
- mach: Fix mach_setup_thread_impl with NULL stack_base
- Remove last remnants of have-protected
- S390: Use compile-only instead of also link-tests in configure.
- Fix build for hurd/thread-self.c for i386.
- io: Fix a typo
- htl: Use __hurd_fail () instead of assigning errno
- hurd: Use __hurd_fail () instead of assigning errno
- powerpc:GCC(<10) doesn't allow -mlong-double-64 after -mabi=ieeelongdouble
- hurd: Fix using interposable hurd_thread_self
- hurd 64bit: Re-introduce gai_suspend symbol
- hurd: Fix __TIMESIZE on x86_64
- posix: Reformat Makefile.
- hurd: Fix expected c++ types
- catgets: Reformat Makefile.
- benchtests: Reformat Makefile.
- assert: Reformat Makefile.
- nptl: Reformat Makefile.
- wcsmbs: Reformat Makefile.
- misc: Reformat Makefile.
- stdio-common: Adjust tests in Makefile
- elf: Adjust tests in Makefile.
- scripts: sort-makefile-lines.py
- Add a SECURITY.md
- Add HWCAP2_SME* from Linux 6.3 to AArch64 bits/hwcap.h
- hurd: Also make it possible to call strlen very early
- hurd: Fix setting up pthreads
- hurd: Fix x86_64 _hurd_tls_fork
- hurd: Make sure to not use tcb->self
- hurd: Use __mach_setup_thread_call ()
- mach: Add __mach_setup_thread_call ()
- hurd: Use MACHINE_THREAD_STATE_SETUP_CALL
- mach: Define MACHINE_THREAD_STATE_SETUP_CALL
- Use TASK_THREAD_TIMES_INFO_COUNT when calling task_info with TASK_THREAD_TIMES_INFO
- argp: Reformat Makefile.
- stdlib: Avoid undefined behavior in stdlib/tst-labs
- stdlib: Use long long int in stdlib/tst-llabs
- Update kernel version to 6.3 in header constant tests
- i386: Use pthread_barrier for synchronization on tst-bz21269
- stdlib: Add testcases for llabs(). (BZ #30263)
- stdlib: Add testcases for labs(). (BZ #30263)
- stdlib: Add testcases for abs(). (BZ #30263)
- hurd: Fix computing user stack pointer
- hurd: Fix sc_i386_thread_state layout
- hurd: Align signal stack pointer after allocating stackframe
- hurd: Fix aligning signal stack pointer
Upstream commit: d1417176a35d27ffb8da0ffb1e33154163b6eeb2
- aligned_alloc: conform to C17
- testsuite: stdlib/isomac.c: fix REQUIREMENTS
- manual: Remove unsupported line breaks in waiting-with-clock section
- Enable new device_open_new RPC in libmachuser.
- Revert "riscv: Resolve symbols directly for symbols with STO_RISCV_VARIANT_CC."
- Update hurd/hurdselect.c to be more portable.
- hurd: Fix ld.so name
- hurd: Add ioperm symbol on x86_64
- time: Remove alloca() from getdate
- aarch64: More configure checks for libmvec
- aarch64: SVE ACLE configure test cleanups
- hppa: Fix 'concurrency' typo in comment
- Update hurd/intr-msg.c to be more portable
- Update sysdeps/mach/hurd/ioctl.c to make it more portable
- aarch64: fix SVE ACLE check for bootstrap glibc builds
- Enable libmvec support for AArch64
- hurd: Enable x86_64 build script
- hurd 64bit: Make dev_t word type
- malloc: Really fix tst-memalign-3 link against threads
- malloc: Fix tst-memalign-3 link against threads
- Use GCC 13 branch, Linux 6.3 in build-many-glibcs.py
- Mark various cold functions as __COLD
- Fix regex type usage
- hurd 64bit: Fix struct msqid_ds and shmid_ds fields
- hurd 64bit: Fix ipc_perm fields types
- hurd 64bit: Fix flock fields types
- hurd 64bit: Add data for check-c++-types
- hurd 64bit: Fix pthread_t/thread_t type to long
- socket: Fix tst-cmsghdr-skeleton.c use of cmsg_len
- hurd 64bit: Add missing data file for check-localplt test
- hurd 64bit: Add missing libanl
- hurd: Also XFAIL missing SA_NOCLDWAIT on 64bit
- hurd: Fix tst-writev test
- nptl: move tst-x86-64-tls-1 to nptl-only tests
- hurd: Add expected abilist files for x86_64
- hurd: Replace reply port with a dead name on failed interruption
- Define __mig_strlen to support dynamically sized strings in hurd RPCs
- mach: Disable 32bit compatibility mode
- hurd: Make it possible to call memcpy very early
- hurd: Implement longjmp for x86_64
- hurd: Implement sigreturn for x86_64
- Make __mach_msg_destroy portable for x86_64
- hurd: Mark error functions as __COLD
- cdefs.h: Define __COLD
- hurd: Fix FS_RETRY_MAGICAL "machtype" handling
- hurd: Respect existing FD_CLOEXEC in S_msg_set_fd
- hurd: Don't leak the auth port in msg* RPCs
- hurd: Make _exit work during early boot-up
- hurd: Mark various conditions as unlikely
- hurd: Move libc_hidden_def's around
- hurd: Simplify _hurd_critical_section_lock a bit
- __check_pf: Add a cancellation cleanup handler [BZ #20975]
- Remap __GLIBC_FLT_EVAL_METHOD to 0 if __FLT_EVAL_METHOD__ is -1
- riscv: Resolve symbols directly for symbols with STO_RISCV_VARIANT_CC.
- elf.h: add PT_GNU_SFRAME
- Fix Hurd getcwd build with GCC >= 13
- Regenerate sysdeps/mach/hurd/bits/errno.h
- locale/programs/locarchive.c: Remove unnecessary check in add_locale_archive
- manual: document posix_openpt (bug 17010)
- if_index: Remove unneeded alloca.h include
- gethostid: Do not include alloca.h
Upstream commit: 904b94c07af84b7e4c98de3bbb822ccffcaf8c40
- socket: Add a test for MSG_CMSG_CLOEXEC
- hurd: Do not take any flag from the CMSG_DATA
- hurd: Implement MSG_CMSG_CLOEXEC
- hurd: Don't pass FD_CLOEXEC in CMSG_DATA
- hurd: Implement prefer_map_32bit_exec tunable
- hurd: Don't attempt to deallocate MACH_PORT_DEAD
- hurd: Only deallocate addrport when it's valid
- hurd: Implement MAP_32BIT
- Use O_CLOEXEC in more places (BZ #15722)
- misc: Convert daemon () to GNU coding style
- wcsmbs: Add wcsdup() tests. (BZ #30266)
- string: Add tests for strndup (BZ #30266)
- string: Add tests for strdup (BZ #30266)
- string: Allow use of test-string.h for non-ifunc implementations.
- hurd: Don't migrate reply port into __init1_tcbhead
- hurd: Make dl-sysdep's open () cope with O_IGNORE_CTTY
- Created tunable to force small pages on stack allocation.
- malloc: Add missing shared thread library flags
- linux: Re-flow and sort multiline Makefile definitions
- posix: Re-flow and sort multiline Makefile definitions
Apply glibc-disable-werror-tst-realloc.patch to disable spurious GCC
warning, and auto-sync with upstream branch master.
Upstream commit: 885d3cda907d0dee54b13cbbf61b040c9951d5a2
- Allow building with --disable-nscd again
- system: Add "--" after "-c" for sh (BZ #28519)
- posix: Fix some crashes in wordexp [BZ #18096]
- LoongArch: ldconfig: Add comments for using EF_LARCH_OBJABI_V1
- elf: Take into account ${sysconfdir} in elf/tst-ldconfig-p.sh
- Fix tst-glibc-hwcaps-prepend-cache with custom configure prefix value
- Fix tst-ldconfig-ld_so_conf-update with custom configure prefix value
- support: introduce support_sysconfdir_prefix
- Remove set-hooks.h from generic includes
- Remove --with-default-link configure option
- libio: Remove the usage of __libc_IO_vtables
- libio: Do not autogenerate stdio_lim.h
- Move libc_freeres_ptrs and libc_subfreeres to hidden/weak functions
- benchtests: Move libmvec benchtest inputs to benchtests directory
- stdio-common: tests: don't double-define _FORTIFY_SOURCE
- LoongArch: ldconfig: Ignore EF_LARCH_OBJABI_V1 in shared objects
- _dl_map_object_from_fd: Remove unnecessary debugger notification in error path
- hppa: Drop 16-byte pthread lock alignment
- Minor: don't call _dl_debug_update (which can have side effects) inside assert
- x86: Don't check PREFETCHWT1 in tst-cpu-features-cpuinfo.c
- Declare wcstofN, wcstofNx for C2x
- Update printf %b/%B C2x support
- ARC: run child from the separate start block in __clone
- ARC: Add the clone3 wrapper
Upstream commit: 59a6d5e9477695c41d6feef7ef8636f8f744f3c5
- Add AArch64 HWCAP2 values from Linux 6.2 to bits/hwcap.h
- crypt: Remove invalid end of page test badsalttest
- S390: Fix _FPU_SETCW/GETCW when compiling with Clang [BZ #30130]
- s390x: Regenerate ULPs.
- Add Arm HWCAP values from Linux 6.2 to bits/hwcap.h
- htl: Add pthreadtypes-arch.h for x86_64
- hurd: Implement TLS for x86_64
- htl: Make pthread_mutex_t pointer-aligned
- x86_64: Update libm test ulps
- localedata: de_DE should not use Fräulein
- LoongArch: Add math-barriers.h
- cdefs.h: fix "__clang_major" typo
- hppa: Drop old parisc-specific MADV_* constants
- hurd: Generalize init-first.c to support x86_64
- hurd: Simplify init-first.c further
- hurd: Mark some audit tests as unsupported
- htl: Mark select loop test as unsupported
- hurd: Mark RLIMIT_AS tests as unsupported
- aarch64: update libm test ulps
- powerpc:Regenerate ulps for hypot
- Update syscall lists for Linux 6.2
- tunables.texi: Change \code{1} to @code{1}
- x86-64: Add glibc.cpu.prefer_map_32bit_exec [BZ #28656]
- gmon: fix memory corruption issues [BZ# 30101]
- gmon: improve mcount overflow handling [BZ# 27576]
- gmon: Fix allocated buffer overflow (bug 29444)
- malloc: remove redundant check of unsorted bin corruption
- Use Linux 6.2 in build-many-glibcs.py
- Ignore MAP_VARIABLE in tst-mman-consts.py
- AArch64: Fix HP_TIMING_DIFF computation [BZ# 29329]
Upstream commit: a704fd9a133bfb10510e18702f48a6a9c88dbbd5:
- Create ChangeLog.old/ChangeLog.26. (tag: glibc-2.37)
- Prepare for glibc 2.37 release.
- x86: Fix strncat-avx2.S reading past length [BZ #30065]
- Update install.texi, and regenerate INSTALL.
- Update manual/contrib.texi.
- Update NEWS file with bug fixes.
- Regenerate configure.
- Update all PO files in preparation for release.
- doc: correct _FORTIFY_SOURCE doc in features.h
- libio: Update number of written bytes in dprintf implementation
- Drop already included glibc-dprintf-length.patch patch.
- Apply glibc-printf-grouping-swbz30068.patch to fix swbz#30068.
Upstream commit: 5f55b22f4b3ea14c777a60f239d25dc4555eb804
- Drop glibc-rh2155825.patch; fix applied upstream
- hurd getcwd: Fix memory leak on error
- hurd fcntl: Make LOCKED macro more robust
- hurd: Make dl-sysdep __sbrk check __vm_allocate call
- htl: Drop duplicate check in __pthread_stack_alloc
- hurd hurdstartup: Initialize remaining fields of hurd_startup_data
- hurd _S_msg_add_auth: Initialize new arrays to 0
- htl: Check error returned by __getrlimit
- getdelim: ensure error indicator is set on error (bug 29917)
- htl: Fix sem_wait race between read and gsync_wait
- Avoid use of atoi in malloc
- Linux: Pass size argument of epoll_create to the kernel
- Simplify scripts/cross-test-ssh.sh configuration.
- Define MADV_COLLAPSE from Linux 6.1
- powerpc64: Increase SIGSTKSZ and MINSIGSTKSZ
- Update all PO files in preparation for release.
- Update kernel version to 6.1 in header constant tests
- Update syscall lists for Linux 6.1
- libio: Convert __vswprintf_internal to buffers (bug 27857)
- libio: Convert __obstack_vprintf_internal to buffers (bug 27124)
- libio: Convert __vdprintf_internal to buffers
- libio: Convert __vasprintf_internal to buffers
- libio: Convert __vsprintf_internal to buffers
- stdio-common: Add lock optimization to vfprintf and vfwprintf
- stdio-common: Convert vfprintf and related functions to buffers
- stdio-common: Add __translated_number_width
- stdio-common: Add __printf_function_invoke
- stdio-common: Introduce buffers for implementing printf
- locale: Implement struct grouping_iterator
- Use Linux 6.1 in build-many-glibcs.py
- Avoid use of atoi in some places in libc
Upstream commit c1c0dea38833751f36a145c322ce53c9a08332e1
- Linux: Remove epoll_create, inotify_init from syscalls.list (#2154747)
- Linux: Reflow and sort some Makefile variables
- mach: Drop remnants of old_CFLAGS
- mach: Fix passing -ffreestanding when checking for gnumach headers
- Force use of -ffreestanding when checking for gnumach headers
- elf: Fix tst-relro-symbols.py argument passing
- x86: Prevent SIGSEGV in memcmp-sse2 when data is concurrently modified [BZ #29863]
- Allow _Qp_fgt in sparc64 localplt.data
Upstream commit: 5dcd2d0ad02ff12c76355ef4f40947c1857ac482
- stdlib: Move _IO_cleanup to call_function_static_weak
- elf: Do not assume symbol order on tst-audit25{a,b}
- time: Use 64 bit time on tzfile
- nscd: Use 64 bit time_t on libc nscd routines (BZ# 29402)
- nis: Build libnsl with 64 bit time_t
- realloc: Return unchanged if request is within usable size
- Linux: Consolidate typesizes.h
- Linux: Make generic fcntl.h the default one
- Linux: make generic xstatver.h the default one
- Linux: Remove generic sysdep
- Linux: Assume and consolidate shutdown wire-up syscall
- Linux: Assume and consolidate listen wire-up syscall
- Linux: Assume and consolidate socketpair wire-up syscall
- Linux: Assume and consolidate socket wire-up syscall
- Linux: Assume and consolidate bind wire-up syscall
- Linux: consolidate ____longjmp_chk
- Linux: consolidate sendfile implementation
- Linux: consolidate unlink implementation
- Linux: consolidate symlink implementation
- Linux: consolidate rmdir implementation
- Linux: consolidate readlink implementation
- Linux: consolidate mkdir implementation
- Linux: consolidate link implementation
- Linux: consolidate lchown implementation
- Linux: consolidate inotify_init implementation
- Lninux: consolidate epoll_create implementation
- Linux: consolidate dup2 implementation
- Linux: consolidate chown implementation
- Linux: consolidate chmod implementation
- linux: Consolidate dl-origin.c
- linux: Use long int for syscall return value
- LoongArch: Use medium cmodel build libc_nonshared.a.
- x86_64: State assembler is being tested on sysdeps/x86/configure
- configure: Remove AS check
- configure: Remove check if ld is GNU
- configure: Remove check if as is GNU
- configure: Move locale tools early
Upstream commit: 8fb923ddc38dd5f4bfac4869d70fd80483fdb87a
- hurd: Make getrandom cache the server port
- powerpc64: Remove old strncmp optimization
- x86-64 strncpy: Properly handle the length parameter [BZ# 29839]
- x86-64 strncat: Properly handle the length parameter [BZ# 24097]
- ARC: update definitions in elf/elf.h
- scripts: Add "|" operator support to glibcpp's parsing
- Apply asm redirections in syslog.h before first use [BZ #27087]
- LoongArch: Add support for ilogb[f]
- LoongArch: Add support for scalb[f]
- LoongArch: Add support for scalbn[f]
- LoongArch: Use __builtin_logb{,f} with GCC >= 13
- Use GCC builtins for logb functions if desired.
- LoongArch: Use __builtin_llrint{,f} with GCC >= 13
- Use GCC builtins for llrint functions if desired.
- LoongArch: Use __builtin_lrint{,f} with GCC >= 13
- Use GCC builtins for lrint functions if desired.
- LoongArch: Use __builtin_rint{,f} with GCC >= 13
Upstream commit: f704192911c6c7b65a54beab3ab369fca7609a5d
- x86/fpu: Factor out shared avx2/avx512 code in svml_{s|d}_wrapper_impl.h
- x86/fpu: Cleanup code in svml_{s|d}_wrapper_impl.h
- x86/fpu: Reformat svml_{s|d}_wrapper_impl.h
- x86/fpu: Fix misspelled evex512 section in variety of svml files
- x86/fpu: Add missing ISA sections to variety of svml files
- stdio-common: Add missing dependencies (bug 29780)
- i386: Avoid rely on linker optimization to avoid relocation
- elf: Fix rtld-audit trampoline for aarch64
- Define in_int32_t_range to check if the 64 bit time_t syscall should be used
Upstream commit: 94628de77888c3292fc103840731ff85f283368e
- elf/tst-tlsopt-powerpc fails when compiled with -mcpu=power10 (BZ# 29776)
- LoongArch: Hard Float Support for fmaximum_mag_num{f/ }, fminimum_mag_num{f/ }.
- LoongArch: Hard Float Support for fmaximum_mag{f/ }, fminimum_mag{f/ }.
- LoongArch: Hard Float Support for fmaxmag{f/ }, fminmag{f/ }.
- LoongArch: Hard Float Support for fmaximum_num{f/ }, fminimum_num{f/ }.
- LoongArch: Hard Float Support for fmaximum{f/ }, fminimum{f/ }.
- LoongArch: Hard Float Support for float-point classification functions.
- LoongArch: Use __builtin_{fma, fmaf} to implement function {fma, fmaf}.
Upstream commit: 22a46dee24351fd5f4f188ad80554cad79c82524
- Linux: Support __IPC_64 in sysvctl *ctl command arguments (bug 29771)
- riscv: Get level 3 cache's information
- debug: Fix typo in tests-unsupported rule
- iconvdata/tst-table-charmap.sh: remove handling of old, borrowed format
- Makerules: Generate shlib.lds with -fuse-ld=bfd
- x86: Add avx2 optimized functions for the wchar_t strcpy family
- x86: Add evex optimized functions for the wchar_t strcpy family
- x86: Optimize and shrink st{r|p}{n}{cat|cpy}-avx2 functions
- x86: Optimize and shrink st{r|p}{n}{cat|cpy}-evex functions
- benchtests: Make str{n}{cat|cpy} benchmarks output json
- x86: Use VMM API in memcmpeq-evex.S and minor changes
- x86: Use VMM API in memcmp-evex-movbe.S and minor changes
- string: Add len=0 to {w}memcmp{eq} tests and benchtests
- Linux: Add ppoll fortify symbol for 64 bit time_t (BZ# 29746)
- hurd: Add sigtimedwait and sigwaitinfo support
Upstream commit: 8d291eabd541029d7ac705cc1ea112c58dfbb05f
- Apply asm redirection in gmp.h before first use
- Rewrite find_cxx_header config configure.ac
- elf/tlsdeschtab.h: Add the Malloc return value check in _dl_make_tlsdesc_dynamic()
- elf: Disable some subtests of ifuncmain1, ifuncmain5 for !PIE
- posix: Make posix_spawn extensions available by default
- x86_64: Implement evex512 version of strrchr and wcsrchr
- elf: Introduce <dl-call_tls_init_tp.h> and call_tls_init_tp (bug 29249)
- LoongArch: Fix ABI related macros in elf.h to keep consistent with binutils[1].
- scripts/glibcelf.py: Properly report <elf.h> parsing failures
- elf: Rework exception handling in the dynamic loader [BZ #25486]
- linux: Drop useless include from fstatat.c
- Fix OOB read in stdlib thousand grouping parsing [BZ #29727]
- linux: Fix fstatat on MIPSn64 (BZ #29730)
- elf: Remove allocate use on _dl_debug_printf
- nptl: Fix pthread_create.c build with clang
- allocate_once: Apply asm redirection before first use
- alloc_buffer: Apply asm redirection before first use
- configure: Use -Wno-ignored-attributes if compiler warns about multiple aliases
- Disable use of -fsignaling-nans if compiler does not support it
- intl: Fix clang -Wunused-but-set-variable on plural.c
- Apply asm redirection in not-cancel before first use
- malloc: Use uintptr_t for pointer alignment
- Use uintptr_t in fts for pointer alignment
- Fix build with GCC 13 _FloatN, _FloatNx built-in functions
- elf: Build tst-relr-mod[34]a.so with $(LDFLAGS-rpath-ORIGIN)
- x86-64: Improve evex512 version of strlen functions
- Correctly determine libc.so 'OUTPUT_FORMAT' when cross-compiling.
- Remove unused scratch_buffer_dupfree
- Fix elf/tst-dlmopen-twice not to exhaust static TLS
- Use uintptr_t in string/tester for pointer alignment
- stdlib/strfrom: Add copysign to fix NAN issue on riscv (BZ #29501)
- Fix resource/bug-ulimit1 test
- Fix missing NUL terminator in stdio-common/scanf13 test
- Fix off-by-one OOB read in elf/tst-tls20
- elf: Fix alloca size in _dl_debug_vdprintf
- malloc: Use uintptr_t in alloc_buffer
- Fix invalid pointer dereference in wcpcpy_chk
- Fix invalid pointer dereference in wcscpy_chk
- aarch64: Fix the extension header write in getcontext and swapcontext
- aarch64: Don't build wordcopy
- scripts: Use bool in tunables initializer
- longlong.h: update from GCC for LoongArch clz/ctz support
Upstream commit: 6f360366f7f76b158a0f4bf20d42f2854ad56264
- elf: Introduce to _dl_call_fini
- ld.so: Export tls_init_tp_called as __rtld_tls_init_tp_called
- scripts/localplt.awk: Handle DT_JMPREL with empty PLT (for C-SKY)
- Remove lingering libSegfault Makefile entries
- aarch64: Use memcpy_simd as the default memcpy
- aarch64: Cleanup memset ifunc
- elf: Reinstate on DL_DEBUG_BINDINGS _dl_lookup_symbol_x
- x86_64: Implement evex512 version of strchrnul, strchr and wcschr
- linux: Fix generic struct_stat for 64 bit time (BZ# 29657)
- manual: Add missing % in int conversion list
- Avoid undefined behaviour in ibm128 implementation of llroundl (BZ #29488)
- Remove all assembly optimizations for htonl and htons
- Remove htonl.S for i386/x86_64
- Fix BZ #29463 in the ibm128 implementation of y1l too
- Add ADDRB from Linux 6.0 to bits/termios-c_cflag.h
- x86: Use `testb` for FSRM check in memmove-vec-unaligned-erms
- x86: Use `testb` for case-locale check in str{n}casecmp-sse42
- x86: Use `testb` for case-locale check in str{n}casecmp-sse2
- x86: Use `testb` for case-locale check in str{n}casecmp-avx2
- x86: Add support for VEC_SIZE == 64 in strcmp-evex.S impl
- x86: Remove AVX512-BVMI2 instruction from strrchr-evex.S
- sysdeps: arm: Fix preconfigure script for ARMv8/v9 targets [BZ #29698]
- nis: Fix nis_print_directory
- linux: Avoid shifting a negative signed on POSIX timer interface
- Bench: Improve benchtests for memchr, strchr, strnlen, strrchr
- x86: Optimize strrchr-evex.S and implement with VMM headers
- x86: Optimize memrchr-evex.S
- x86: Optimize strnlen-evex.S and implement with VMM headers
- x86: Shrink / minorly optimize strchr-evex and implement with VMM headers
- x86: Optimize memchr-evex.S and implement with VMM headers
- x86_64: Implement evex512 version of memchr, rawmemchr and wmemchr
- String: Improve test coverage for memchr
- Use PTR_MANGLE and PTR_DEMANGLE unconditionally in C sources
- Introduce <pointer_guard.h>, extracted from <sysdep.h>
- x86-64: Move LP_SIZE definition to its own header
- math: Fix asin and acos invalid exception with old gcc
- x86: Update strlen-evex-base to use new reg/vec macros.
- x86: Remove now unused vec header macros.
- x86: Update memset to use new VEC macros
- x86: Update memmove to use new VEC macros
- x86: Update memrchr to use new VEC macros
- x86: Update VEC macros to complete API for evex/evex512 impls
- elf: Do not completely clear reused namespace in dlmopen (bug 29600)
- malloc: Switch global_max_fast to uint8_t
- Add NT_S390_PV_CPU_DATA from Linux 6.0 to elf.h
- Add AArch64 HWCAP2_EBF16 from Linux 6.0 to bits/hwcap.h
- String: Improve test coverage for memchr
- elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support
- socket: Use offsetof in SUN_LEN (bug 29578)
- Expose all MAP_ constants in <sys/mman.h> unconditionally (bug 29375)
- LoongArch: Fix the condition to use PC-relative addressing in start.S
- arm: Enable USE_ATOMIC_COMPILER_BUILTINS (BZ #24774)
- csu: Disable stack protector for static-reloc for static-pie
- NEWS: Fix grammar
- elf: Simplify output of hwcap subdirectories in ld.so help
- elf: Remove _dl_string_hwcap
- Add NEWS entry for legacy hwcaps removal
- elf: Remove hwcap and bits_hwcap fields from struct cache_entry
- elf: Remove hwcap parameter from add_to_cache signature
- elf: Remove legacy hwcaps support from ldconfig
- elf: Remove legacy hwcaps support from the dynamic loader
- x86_64: Remove platform directory library loading test
- Update to Unicode 15.0.0 [BZ #29604]
- Update kernel version to 6.0 in header constant tests
- x86: Fix -Os build (BZ #29576)
- sunrpc: Suppress GCC -Os warning on user2netname
- rt: Initialize mq_send input on tst-mqueue{5,6}
- posix: Suppress -Os may be used uninitialized warnings on regexec
- posix: Suppress -Os warnings on fnmatch
- locale: prevent maybe-uninitialized errors with -Os [BZ #19444]
- Regenerate sysdeps/mach/hurd/bits/errno.h
- Update syscall lists for Linux 6.0
- nscd: Drop local address tuple variable [BZ #29607]
- Use Linux 6.0 in build-many-glibcs.py
- x86-64: Require BMI1/BMI2 for AVX2 strrchr and wcsrchr implementations
- x86-64: Require BMI2 and LZCNT for AVX2 memrchr implementation
- x86-64: Require BMI2 for AVX2 (raw|w)memchr implementations
- x86-64: Require BMI2 for AVX2 wcs(n)cmp implementations
- x86-64: Require BMI2 for AVX2 strncmp implementation
- x86-64: Require BMI2 for AVX2 strcmp implementation
- x86-64: Require BMI2 for AVX2 str(n)casecmp implementations
- x86: include BMI1 and BMI2 in x86-64-v3 level
- x86: Cleanup pthread_spin_{try}lock.S
- Benchtests: Add bench for pthread_spin_{try}lock and mutex_trylock
Upstream commit: c02e29a0ba47d636281e1a026444a1a0a254aa12
- nss: Use shared prefix in IPv4 address in tst-reload1
- nss: Enhance tst-reload1 coverage and logging
- Use C11 atomics instead of atomic_decrement_and_test
- Use C11 atomics instead of atomic_increment(_val)
- Use C11 atomics instead of atomic_and/or
- malloc: Print error when oldsize is not equal to the current size.
- Use '%z' instead of '%Z' on printf functions
- elf: Extract glibcelf constants from <elf.h>
- scripts: Enhance glibcpp to do basic macro processing
- scripts: Extract glibcpp.py from check-obsolete-constructs.py
- riscv: Remove RV32 floating point functions
- riscv: Consolidate the libm-test-ulps
- hurd: Fix SIOCADD/DELRT ioctls
- hurd: Drop struct rtentry and in6_rtmsg
- hurd: Add _IOT_ifrtreq to <net/route.h>
- elf: Use C11 atomics on _dl_mcount
- hurd: Use IF_NAMESIZE rather than IFNAMSIZ
- hurd: Add ifrtreq structure to net/route.h
- hppa: undef __ASSUME_SET_ROBUST_LIST
- linux: Use same type for MMAP2_PAGE_UNIT
- m68k: Enforce 4-byte alignment on internal locks (BZ #29537)
- nss: Fix tst-nss-files-hosts-long on single-stack hosts (bug 24816)
- nss: Implement --no-addrconfig option for getent
- gconv: Use 64-bit interfaces in gconv_parseconfdir (bug 29583)
- elf: Implement force_first handling in _dl_sort_maps_dfs (bug 28937)
- Linux: Do not skip d_ino == 0 entries in readdir, readdir64 (bug 12165)
- hurd: Factorize at/non-at functions
- tst-sprintf-errno: Update Hurd message length
- RISC-V: Allow long jumps to __syscall_error
- hurd: Make readlink* just reopen the file used for stat
- hurd: Fix readlink() hanging on fifo
- Fix BRE typos in check-safety.sh
- Makerules: fix MAKEFLAGS assignment for upcoming make-4.4 [BZ# 29564]
- Use relaxed atomics since there is no MO dependence
Upstream commit: f278835f594740f5913001430641cf1da4878670
- Drop glibc-deprecated-selinux-makedb.patch. Upstream has been ported
to new libselinux.
- makedb: fix build with libselinux >= 3.1 (Bug 26233)
- tst-sprintf-errno: Update Hurd message output
- Use C11 atomics instead of atomic_decrement(_val)
- Use C11 atomics instead atomic_add(_zero)
- mktime: improve heuristic for ca-1986 Indiana DST
- Assume HAVE_TZSET in time/mktime.c
- elf: Fix hwcaps string size overestimation
- errlist: add missing entry for EDEADLOCK (bug 29545)
- Do not define static_assert or thread_local in headers for C2x
- malloc: Use C11 atomics rather than atomic_exchange_and_add
- Add NEWS entry for CVE-2022-39046
- elf: Rename _dl_sort_maps parameter from skip to force_first
- scripts/dso-ordering-test.py: Generate program run-time dependencies
- math: x86: Use prefix for FP_INIT_ROUNDMODE
- scripts/build-many-glibcs.py: Use https:// for sourceware.org Git clones
- debug: test for more required cacellation points (BZ# 29274)
- elf.h: Remove duplicate definition of VER_FLG_WEAK
- syslog: Remove extra whitespace between timestamp and message (BZ#29544)
- LoongArch: Add soft float support.
- elf: Restore how vDSO dependency is printed with LD_TRACE_LOADED_OBJECTS (BZ #29539)
- nptl: x86_64: Use same code for CURRENT_STACK_FRAME and stackinfo_get_sp
Upstream commit: c7509d49c4e8fa494120c5ead21338559dad16f5
- Apply asm redirections in wchar.h before first use
- resolv: Fix building tst-resolv-invalid-cname for earlier C standards
- syslog: Fix large messages (BZ#29536)
- posix: Fix macro expansion producing 'defined' has undefined behavior
- stdlib: Fix macro expansion producing 'defined' has undefined behavior
- S390: Always use svc 0
- nss_dns: Rewrite _nss_dns_gethostbyname4_r using current interfaces
- resolv: Add new tst-resolv-invalid-cname
- nss_dns: In gaih_getanswer_slice, skip strange aliases (bug 12154)
- nss_dns: Rewrite getanswer_r to match getanswer_ptr (bug 12154, bug 29305)
- nss_dns: Remove remnants of IPv6 address mapping
- nss_dns: Rewrite _nss_dns_gethostbyaddr2_r and getanswer_ptr
- nss_dns: Split getanswer_ptr from getanswer_r
- resolv: Add DNS packet parsing helpers geared towards wire format
- resolv: Add internal __ns_name_length_uncompressed function
- resolv: Add the __ns_samebinaryname function
- resolv: Add internal __res_binary_hnok function
- resolv: Add tst-resolv-aliases
- resolv: Add tst-resolv-byaddr for testing reverse lookup
- LoongArch: Use __builtin_{fmax,fmaxf,fmin,fminf} with GCC >= 13
- LoongArch: Fix ptr mangling/demangling features.
- nscd: Fix netlink cache invalidation if epoll is used [BZ #29415]
- Add test for bug 29530
- Makeconfig: Set pie-ccflag to -fPIE by default [BZ# 29514]
- hurd: Fix vm_size_t incoherencies
- mach: Make xpg_strerror_r set a message on error
- mach: Fix incoherency between perror and strerror
- elf: Call __libc_early_init for reused namespaces (bug 29528)
- csu: Change start code license to have link exception
- s390: Move hwcaps/platform names out of _rtld_global_ro
- Revert "Detect ld.so and libc.so version inconsistency during startup"
- Add NT_LOONGARCH_* from Linux 5.19 to elf.h
- Detect ld.so and libc.so version inconsistency during startup
- Merge getopt patch from Gnulib
- Merge _GL_UNUSED C23 patch from Gnulib
- LoongArch: Fix dl-machine.h code formatting.
- scripts/glibcelf.py: Add hashing support
- hurd: Fix starting static binaries with stack protection enabled
- htl: Make pthread*_cond_timedwait register wref before releasing mutex
- htl: make __pthread_hurd_cond_timedwait_internal check mutex is held
- Add AArch64 HWCAP2_* constants from Linux 5.19
Upstream commit: a727220b37efc9d4d558a77c5fc57f3af99a4829
- Add AGROUP from Linux 5.19 to sys/acct.h, remove Alpha version (bug 29502)
- alpha: Fix generic brk system call emulation in __brk_call (bug 29490)
- hurd: Assume non-suid during bootstrap
Upstream commit: 9125e43daf92e3d4e69044a54b9fe9ed88c861ad
- Use binutils 2.39 branch in build-many-glibcs.py
- S390: Fix werror=unused-variable in ifunc-impl-list.c.
- Ensure calculations happen with desired rounding mode in y1lf128
- localedata: Convert French language locales (fr_*) to UTF-8
- Linux: Fix enum fsconfig_command detection in <sys/mount.h>
- elf: Run tst-audit-tlsdesc, tst-audit-tlsdesc-dlopen everywhere
- Move ip_mreqn structure from Linux to generic
- malloc: Do not use MAP_NORESERVE to allocate heap segments
- Linux: Terminate subprocess on late failure in tst-pidfd (bug 29485)
- non-linux: bits/in.h: Add more RFC options
Upstream commit: 453b88efe6fa79f5c7c6fccc3a520c75fdd43074
- arm: Remove nested functionf rom relocate_pc24
- linux: Fix sys/mount.h usage with kernel headers
- linux: Use compile_c_snippet to check linux/mount.h availability
- linux: Mimic kernel defition for BLOCK_SIZE
- linux: Use compile_c_snippet to check linux/pidfd.h availability
- glibcextract.py: Add compile_c_snippet
- LoongArch: Add pointer mangling support.
- AArch64: Fix typo in sve configure check (BZ# 29394)
- libio: Improve performance of IO locks
- tst-process_madvise: Check process_madvise-syscall support.
- elf.h: Add ELFCOMPRESS_ZSTD
- inet: Turn __ivaliduser into a compatibility symbol
- x86: Fix `#define STRCPY` guard in strcpy-sse2.S
- elf: Replace `strcpy` call with `memcpy` [BZ #29454]
- soft-fp: Add fixhf[uns][di|si] and float[uns][di|si]hf
- i386: Use cmpl instead of cmp
- i386: Use fldt instead of fld on e_logl.S
- i386: Replace movzx with movzbl
- dlfcn: Pass caller pointer to static dlopen implementation (bug 29446)
- malloc: Correct the documentation of the top_pad default
- i386: Remove RELA support
- arm: Remove RELA support
- Remove ldd libc4 support
- Assume only FLAG_ELF_LIBC6 suport
- Remove left over LD_LIBRARY_VERSION usages
- Linux: Remove exit system call from _exit
- LoongArch: Add vdso support for gettimeofday.
- Update kernel version to 5.19 in header constant tests
- assert: Do not use stderr in libc-internal assert
- nptl: Remove uses of assert_perror
- stdio: Clean up __libc_message after unconditional abort
- Update syscall lists for Linux 5.19
- Use Linux 5.19 in build-many-glibcs.py
- socket: Check lengths before advancing pointer in CMSG_NXTHDR
- Don't use unsupported format string in ld.so (bug 29427)
- htl: Let pthread_self and cancellability called early
- stdlib: Simplify arc4random_uniform
- malloc: Use __getrandom_nocancel during tcache initiailization
- Remove spurious references to _dl_open_hook
- Open master branch for glibc 2.37 development
Upstream commit: 33f1b4c1452b33991e670f636ebe98b90a405e10
- wcsmbs: Add missing test-c8rtomb/test-mbrtoc8 dependency
- stdlib: Suppress gcc diagnostic that char8_t is a keyword in C++20 in uchar.h.
- Create ChangeLog.old/ChangeLog.25. (tag: glibc-2.36)
- Prepare for glibc 2.36 release.
- Update install.texi, and regenerate INSTALL.
- Update NEWS bug list.
- Update libc.pot for 2.36 release.
- tst-pidfd.c: UNSUPPORTED if we get EPERM on valid pidfd_getfd call
- stdlib: Tuned down tst-arc4random-thread internal parameters
- LoongArch: Add greg_t and gregset_t.
- LoongArch: Fix VDSO_HASH and VDSO_NAME.
- riscv: Update rv64 libm test ulps
- riscv: Update nofpu libm test ulps
No regressions seen in mass-prebuild of critical-path-base packages.
Upstream commit: 49889fb256a7f9b894b2d16fea23de1ac25b65e2
- x86: Add support to build st{p|r}{n}{cpy|cat} with explicit ISA level
- x86: Add support to build wcscpy with explicit ISA level
- x86: Add support to build strcmp/strlen/strchr with explicit ISA level
- elf: Fix wrong fscanf usage on tst-pldd
- Apply asm redirections in stdio.h before first use [BZ #27087]
- S390: Define SINGLE_THREAD_BY_GLOBAL only on s390x
- x86: Add missing rtm tests for strcmp family
- x86: Remove unneeded rtld-wmemcmp
- x86: Move wcslen SSE2 implementation to multiarch/wcslen-sse2.S
- x86: Move wcschr SSE2 implementation to multiarch/wcschr-sse2.S
- x86: Move strcat SSE2 implementation to multiarch/strcat-sse2.S
- x86: Move strchr SSE2 implementation to multiarch/strchr-sse2.S
- x86: Move strrchr SSE2 implementation to multiarch/strrchr-sse2.S
- x86: Move memrchr SSE2 implementation to multiarch/memrchr-sse2.S
- x86: Move strcpy SSE2 implementation to multiarch/strcpy-sse2.S
- x86: Move strlen SSE2 implementation to multiarch/strlen-sse2.S
- x86: Move strcmp SSE42 implementation to multiarch/strcmp-sse4_2.S
- x86: Move wcscmp SSE2 implementation to multiarch/wcscmp-sse2.S
- x86: Move strcmp SSE2 implementation to multiarch/strcmp-sse2.S
- x86: Rename STRCASECMP_NONASCII macro to STRCASECMP_L_NONASCII
- nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore
- x86: Remove __mmask intrinsics in strstr-avx512.c
- x86: Remove generic strncat, strncpy, and stpncpy implementations
- i386: Remove -Wa,-mtune=i686
- x86-64: Remove redundant strcspn-generic/strpbrk-generic/strspn-generic
- elf: Rename tst-audit26 to tst-audit28
- x86-64: Don't mark symbols as hidden in strcmp-XXX.S
- stdlib: Tests for mbrtoc8, c8rtomb, and the char8_t typedef.
- stdlib: Implement mbrtoc8, c8rtomb, and the char8_t typedef.
- gconv: Correct Big5-HKSCS conversion to preserve all state bits. [BZ #25744]
- aarch64: Optimize string functions with shrn instruction
- test-container: return UNSUPPORTED for ENOSPC on clone()
- x86: Add support for building {w}memcmp{eq} with explicit ISA level
- x86: Add support for building {w}memset{_chk} with explicit ISA level
- x86: Add support for building {w}memmove{_chk} with explicit ISA level
- x86: Add support for building str{c|p}{brk|spn} with explicit ISA level
- x86: Add comment explaining no Slow_SSE4_2 check in ifunc-sse4_2
- Replace __libc_multiple_threads with __libc_single_threaded
- linux: Add mount_setattr
- linux: Add tst-mount to check for Linux new mount API
- linux: Add open_tree
- linux: Add fspick
- linux: Add fsconfig
- AArch64: Reset HWCAP2_AFP bits in FPCR for default fenv
- elf: Fix direction of NODELETE log messages during symbol lookup
Upstream commit: 7519dee356a0ab21c8990e59ed05dd48a4e573a0
- malloc: Simplify checked_request2size interface
- stdlib: Simplify buffer management in canonicalize
- localedef: Support building for older C standards
- de_DE: Convert to UTF-8
- locale: localdef input files are now encoded in UTF-8
- locale: Introduce translate_unicode_codepoint into linereader.c
- locale: Fix signed char bug in lr_getc
- locale: Turn ADDC and ADDS into functions in linereader.c
- libc-symbols.h: remove unused macros
Upstream commit: 8ee2c043cfb35c48b45c7c5aed4022a8a7352bdc
- Fix hurd namespace issues for internal signal functions
- argp: Remove old includes in !_LIBC case
- Use GCC 12 branch in build-many-glibcs.py
- Refactor internal-signals.h
- riscv: Use memcpy to handle unaligned access when fixing R_RISCV_RELATIVE
- AArch64: Add asymmetric faulting mode for tag violations in mem.tagging tunable
- linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304)
- x86: Add missing IS_IN (libc) check to strncmp-sse4_2.S
- x86: Add missing IS_IN (libc) check to strcspn-sse4.c
- x86: Add missing IS_IN (libc) check to memmove-ssse3.S
- x86-64: Properly indent X86_IFUNC_IMPL_ADD_VN arguments
- x86-64: Small improvements to dl-trampoline.S
- x86: Move mem{p}{mov|cpy}_{chk_}erms to its own file
- x86: Move and slightly improve memset_erms
- x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list
- linux: Remove unnecessary nice.c and signal.c
- nptl: Remove unused members from struct pthread
- Linux: Forward declaration of struct iovec for process_madvise
- x86: Add more feature definitions to isa-level.h
Upstream commit: a3563f3f369878467dd74aeb360448119a7a4b41
- elf: Fix -DNDEBUG warning in _dl_start_args_adjust
- elf: Fix compile error with -Werror and -DNDEBUG
- x86-64: Only define used SSE/AVX/AVX512 run-time resolvers
- x86: Move CPU_FEATURE{S}_{USABLE|ARCH}_P to isa-level.h
- x86: Fix backwards Prefer_No_VZEROUPPER check in ifunc-evex.h
- x86: Rename strstr_sse2 to strstr_generic as it uses string/strstr.c
- x86: Remove unused file wmemcmp-sse4
- x86: Put wcs{n}len-sse4.1 in the sse4.1 text section
- x86: Align entry for memrchr to 64-bytes.
- Makerules: Remove no-op -Wl,-d when linking libc_pic.os
- m68k: optimize RTLD_START
- misc: Optimize internal usage of __libc_single_threaded
- linux: Add move_mount
- linux: Add fsmount
- linux: Add fsopen
- resolv/tst-resolv-noaaaa: Support building for older C standards
- resolv: Implement no-aaaa stub resolver option
- support: Change non-address output format of support_format_dns_packet
- riscv: Use elf_machine_rela_relative to handle R_RISCV_RELATIVE
- x86: Remove faulty sanity tests for RTLD build with no multiarch
- stdlib: Fixup mbstowcs NULL __dst handling. [BZ #29279]
- x86: Replace all sse instructions with vex equivilent in avx+ files
- x86: Add support for compiling {raw|w}memchr with high ISA level
- x86: Add defines / utilities for making ISA specific x86 builds
- stdlib: Remove attr_write from mbstows if dst is NULL [BZ: 29265]
- stdlib: Remove trailing whitespace from Makefile
- debug: make __read_chk a cancellation point (bug 29274)
- s390: use LC_ALL=C for readelf call
- s390: use $READELF
Upstream commit: 999835533bc60fbd0b0b65d2412a6742e5a54b9d
- socket: Fix mistyped define statement in socket/sys/socket.h (BZ #29225)
- Declare timegm for ISO C2X
- Add PT_AARCH64_MEMTAG_MTE from Linux 5.18 to elf.h
- grep: egrep -> grep -E, fgrep -> grep -F
- string.h: Fix boolean spelling in comments
- elf: Add #include <errno.h> for use of E* constants.
- elf: Add #include <sys/param.h> for MAX usage.
- linux: Add process_mrelease
- linux: Add process_madvise
- linux: Set tst-pidfd-consts unsupported for kernels headers older than 5.10
- testrun.sh: Support passing strace and valgrind arguments
- Linux: Adjust struct rseq definition to current kernel version
- iconv: Use 64 bit stat for gconv_parseconfdir (BZ# 29213)
- catgets: Use 64 bit stat for __open_catalog (BZ# 29211)
- inet: Use 64 bit stat for ruserpass (BZ# 29210)
- socket: Use 64 bit stat for isfdtype (BZ# 29209)
- posix: Use 64 bit stat for fpathconf (_PC_ASYNC_IO) (BZ# 29208)
- posix: Use 64 bit stat for posix_fallocate fallback (BZ# 29207)
- misc: Use 64 bit stat for getusershell (BZ# 29203)
- misc: Use 64 bit stat for daemon (BZ# 29203)
- linux: use statx for fstat if neither newfstatat nor fstatat64 is present
- Add MADV_DONTNEED_LOCKED from Linux 5.18 to bits/mman-linux.h
- Add HWCAP2_MTE3 from Linux 5.18 to AArch64 bits/hwcap.h
- i686: Use generic sincosf implementation for SSE2 version
- benchtests: Add workload name for sincosf
- i686: Use generic sinf implementation for SSE2 version
- i686: Use generic cosf implementation for SSE2 version
- benchtests: Add workload name for cosf
- x86_64: Optimize sincos where sin/cos is optimized (bug 29193)
- manual: fix reference to source file
- Add SOL_SMC from Linux 5.18 to bits/socket.h
- elf: Remove _dl_skip_args
- x86_64: Remove _dl_skip_args usage
- sparc: Remove _dl_skip_args usage
- sh: Remove _dl_skip_args usage
- s390: Remove _dl_skip_args usage
- riscv: Remove _dl_skip_args usage
- nios2: Remove _dl_skip_args usage (BZ# 29187)
- mips: Remove _dl_skip_args usage
- microblaze: Remove _dl_skip_args usage
- m68k: Remove _dl_skip_args usage
- ia64: Remove _dl_skip_args usage
- i686: Remove _dl_skip_args usage
- hppa: Remove _dl_skip_args usage (BZ# 29165)
- csky: Remove _dl_skip_args usage
- arc: Remove _dl_skip_args usage
- arm: Remove _dl_skip_args usage
- alpha: Remove _dl_skip_args usage
- benchtests: Improve benchtests for strstr, memmem, and memchr
- dlsym: Make RTLD_NEXT prefer default version definition [BZ #14932]
- x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT
- x86_64: Implement evex512 version of strlen, strnlen, wcslen and wcsnlen
- Update kernel version to 5.18 in header constant tests
- String: Improve overflow test coverage for strnlen
Upstream commit: 3d9926663cba19f40d26d8a8ab3b2a7cc09ffb13
- Update syscall-names.list for Linux 5.18
- Fix deadlock when pthread_atfork handler calls pthread_atfork or dlclose
- Use Linux 5.18 in build-many-glibcs.py
- stdio-common: Simplify printf_unknown interface in vfprintf-internal.c
- stdio-common: Move union printf_arg int <printf.h>
- stdio-common: Add printf specifier registry to <printf.h>
- elf/dl-reloc.c: Copyright The GNU Toolchain Authors
- benchtests: Improve bench-strnlen.c
- math: Add math-use-builtins-fabs (BZ#29027)
- linux: Add CLONE_NEWTIME from Linux 5.6 to bits/sched.h
- Revert "[ARM][BZ #17711] Fix extern protected data handling"
- Revert "[AArch64][BZ #17711] Fix extern protected data handling"
- elf: Rewrite long RESOLVE_MAP macro to an always_inline static function
Upstream commit: 9403b71ae97e3f1a91c796ddcbb4e6f044434734
- x86_64: Remove bzero optimization
- RISC-V: Use an autoconf template to produce `preconfigure'
- MIPS: Use an autoconf template to produce `preconfigure'
- m68k: Use an autoconf template to produce `preconfigure'
- C-SKY: Use an autoconf template to produce `preconfigure'
- Remove configure fno_unit_at_a_time
- stdio: Remove the usage of $(fno-unit-at-a-time) for siglist.c
- stdio: Remove the usage of $(fno-unit-at-a-time) for errlist.c
- Add declare_object_symbol_alias for assembly codes (BZ #28128)
- wcrtomb: Make behavior POSIX compliant
Upstream commit: 8162147872491bb5b48e91543b19c49a29ae6b6d
- nptl: Add backoff mechanism to spinlock loop
- Linux: Implement a useful version of _startup_fatal
- ia64: Always define IA64_USE_NEW_STUB as a flag macro
- linux: Fix posix_spawn return code if clone fails (BZ#29109)
- benchtests: Add wcrtomb microbenchmark
- clock_settime/clock_gettime: Use __nonnull to avoid null pointer
- clock_adjtime: Use __nonnull to avoid null pointer
- ntp_xxxtimex: Use __nonnull to avoid null pointer
- adjtimex/adjtimex64: Use __nonnull to avoid null pointer
- hurd spawni: Fix reauthenticating closed fds
- Linux: Define MMAP_CALL_INTERNAL
- i386: Honor I386_USE_SYSENTER for 6-argument Linux system calls
- i386: Remove OPTIMIZE_FOR_GCC_5 from Linux libc-do-syscall.S
- manual: Clarify that abbreviations of long options are allowed
Upstream commit: 8e28aa3a51bf0ef3683f2aed4b5b448744897b66
- elf: Remove fallback to the start of DT_STRTAB for dladdr
- powerpc32: Remove unused HAVE_PPC_SECURE_PLT
- dlfcn: Implement the RTLD_DI_PHDR request type for dlinfo
- manual: Document the dlinfo function
- Do not use --hash-style=both for building glibc shared objects
- benchtests: Better libmvec integration
- benchtests: Add UNSUPPORTED benchmark status
- linux: Fix fchmodat with AT_SYMLINK_NOFOLLOW for 64 bit time_t (BZ#29097)
- Use __ehdr_start rather than _begin in _dl_start_final
- sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h
- posix/glob.c: update from gnulib
- benchtests: Add pthread-mutex-locks bench
- linux: Fix missing internal 64 bit time_t stat usage
- elf: Fix DFS sorting algorithm for LD_TRACE_LOADED_OBJECTS with missing libraries (BZ #28868)
- posix: Remove unused definition on _Fork
- NEWS: Mention DT_RELR support
- elf: Add more DT_RELR tests
- elf: Properly handle zero DT_RELA/DT_REL values
- elf: Support DT_RELR relative relocation format [BZ #27924]
- Add GLIBC_ABI_DT_RELR for DT_RELR support
- elf: Define DT_RELR related macros and types
- elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
- i386: Regenerate ulps
- dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)
- INSTALL: Rephrase -with-default-link documentation
Upstream commit: 053fe273434056f551ed8f81daf750db9dab5931
- linux: Fix __closefrom_fallback iterates until max int (BZ#28993)
- Remove -z combreloc and HAVE_Z_COMBRELOC
- sparc: Remove s_abs implementations
- ia64: Remove fabs implementations
- x86: Remove fabs{f} implementation
- alpha: Remove s_abs implementations
- Allow for unpriviledged nested containers
- Increase the test timeout of some string tests
- realpath: Bring back GNU extension on ENOENT and EACCES [BZ #28996]
- stdlib: Fix tst-getrandom memcmp call
- stdlib: Fix tst-rand48.c printf types
- elf: Remove unused functions from tst-audit25(a,b)
- nptl: Use libc-diag.h with tst-thread-setspecific
- crypt: Remove unused variable on cert test
- elf: Remove unused variables in tests
- elf: Fix wrong fscanf usage on tst-pldd
- posix: Remove unused variable on tst-_Fork.c
- resolv: Initialize loop variable on tst-resolv-trailing
- locale: Remove set but unused variable on ld-collate.c
- localedate: Fix printf type on tst_mbrtowc
- localedata: Remove unused variables in tests
- x86: Small improvements for wcslen
- x86: Small improvements for wcscpy-ssse3
- debug: Improve fdelt_chk error message
- Add HWCAP2_AFP, HWCAP2_RPRES from Linux 5.17 to AArch64 bits/hwcap.h
- x86: Remove AVX str{n}casecmp
- x86: Add EVEX optimized str{n}casecmp
- x86: Add AVX2 optimized str{n}casecmp
- string: Expand page cross test cases in test-strncmp.c
- string: Expand page cross test cases in test-strcmp.c
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp-sse42.S
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp.S
- string: Expand page cross tests in test-strncasecmp.c
- string: Expand page cross tests in test-strcasecmp.c
- benchtests: Use json-lib in bench-strncasecmp.c
- benchtests: Use json-lib in bench-strcasecmp.c
- x86: Fix fallback for wcsncmp_avx2 in strcmp-avx2.S [BZ #28896]
- x86: Remove strspn-sse2.S and use the generic implementation
- x86: Remove strpbrk-sse2.S and use the generic implementation
- x86: Remove strcspn-sse2.S and use the generic implementation
- x86: Optimize strspn in strspn-c.c
- x86: Optimize strcspn and strpbrk in strcspn-c.c
- benchtests: Use json-lib in bench-strspn.c
- benchtests: Use json-lib in bench-strpbrk.c
- x86: Code cleanup in strchr-evex and comment justifying branch
- x86: Code cleanup in strchr-avx2 and comment justifying branch
- benchtests: Add random benchmark in bench-strchr.c
- benchtests: Use json-lib in bench-strchr.c
- Update kernel version to 5.17 in tst-mman-consts.py
- iconvdata: Fix enum type on UTF-7
- nscd: Remove unused variable
- support: Fix support_process_state_wait path size calculation
- support: Remove unused extract_8 function
- locale: Remove ununsed wctype_table_get function
- gmon: Remove unused sprofil.c functions
- Update syscall lists for Linux 5.17
- Fix ununsed fstatat64_time64_statx
- malloc: Fix duplicate inline for do_set_mxfast
- elf: Remove inline _dl_dprintf
- configure.ac: fix bashisms in configure.ac
- getaddrinfo: Refactor code for readability
- Use Linux 5.17 in build-many-glibcs.py
- resolv: Fix unaligned accesses to fields in HEADER struct
- gai_init: Avoid jumping from if condition to its else counterpart
- gaiconf_init: Refactor some bits for readability
- gethosts: Return EAI_MEMORY on allocation failure
- gaih_inet: Split result generation into its own function
- gaih_inet: split loopback lookup into its own function
- gaih_inet: make gethosts into a function
- gaih_inet: separate nss lookup loop into its own function
- gaih_inet: Split nscd lookup code into its own function.
- gaih_inet: Split simple gethostbyname into its own function
- gaih_inet: make numeric lookup a separate routine
- gaih_inet: Simplify service resolution
- getaddrinfo: Fix leak with AI_ALL [BZ #28852]
- gaih_inet: Simplify canon name resolution
- Simplify allocations and fix merge and continue actions [BZ #28931]
- iconv: Add UTF-7-IMAP variant in utf-7.c
- iconv: make utf-7.c able to use variants
- iconv: Better mapping to RFC for UTF-7
- iconv: Always encode "optional direct" UTF-7 characters
- stdio-common: Add wide stream coverage to tst-vfprintf-user-type
- libio: Flush-only _IO_str_overflow must not return EOF (bug 28949)
- libio: Convert tst_swprintf to the test framework
- scripts/dso-ordering-test.py: Fix C&P error in * callrefs processing
- stdio-common: Generate ja_JP.EUC-JP locale
- stdio-common: Re-flow and sort Makefile variables
- nss: Sort tests and tests-container and put one test per line
- benchtests: Use "=" instead of ":=" [BZ #28970]
- hppa: Use END instead of PSEUDO_END in swapcontext.S
* Tue Mar 15 2022 DJ Delorie <dj@redhat.com> - 2.35.9000-11
- Auto-sync with upstream branch master,
commit d05e6dc8d1032e1732542a48e0fb895432008b6e.
- hppa: Implement swapcontext in assembler (bug 28960)
- associate a deallocator for iconv_open
- associate a deallocation for opendir
- Add access function attributes to epoll_wait
- Add access function attributes to grp and shadow headers
- Define ISO 639-3 "tok" [BZ #28950]
- nss: Protect against errno changes in function lookup (bug 28953)
- nss: Do not mention NSS test modules in <gnu/lib-names.h>
- malloc: Exit early on test failure in tst-realloc
- Add some missing access function attributes
- libio: Ensure output buffer for wchars (bug #28828)
- inet: Return EAI_MEMORY when nrl_domainname() fails to allocate memory
- inet: Remove strdupa from nrl_domainname()
- inet: Fix getnameinfo (NI_NOFQDN) race condition (BZ#28566)
- benchtests: make compare_strings.py accept string as attribute value
Upstream commit: d05e6dc8d1032e1732542a48e0fb895432008b6e
- hppa: Implement swapcontext in assembler (bug 28960)
- associate a deallocator for iconv_open
- associate a deallocation for opendir
- Add access function attributes to epoll_wait
- Add access function attributes to grp and shadow headers
- Define ISO 639-3 "tok" [BZ #28950]
- nss: Protect against errno changes in function lookup (bug 28953)
- nss: Do not mention NSS test modules in <gnu/lib-names.h>
- malloc: Exit early on test failure in tst-realloc
- Add some missing access function attributes
- libio: Ensure output buffer for wchars (bug #28828)
- inet: Return EAI_MEMORY when nrl_domainname() fails to allocate memory
- inet: Remove strdupa from nrl_domainname()
- inet: Fix getnameinfo (NI_NOFQDN) race condition (BZ#28566)
- benchtests: make compare_strings.py accept string as attribute value
Upstream commit: fdc1ae67fef27eea1445bab4bdfe2f0fb3bc7aa1
- Add SOL_MPTCP, SOL_MCTP from Linux 5.16 to bits/socket.h
- elf: Check invalid hole in PT_LOAD segments [BZ #28838]
- realpath: Do not copy result on failure (BZ #28815)
- x86: Fix TEST_NAME to make it a string in tst-strncmp-rtm.c
- x86: Test wcscmp RTM in the wcsncmp overflow case [BZ #28896]
- hppa: Fix swapcontext
- x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #28896]
- string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
- microblaze: Use the correct select syscall (BZ #28883)
- Update kernel version to 5.16 in tst-mman-consts.py
- pthread: Use 64 bit time_t stat internally for sem_open (BZ #28880)
- x86: Fix bug in strncmp-evex and strncmp-avx2 [BZ #28895]
- String: Strength memset tests in test-memset.c
- x86-64: Define __memcmpeq in ld.so
- htl: Destroy thread-specific data before releasing joins
- htl: Fix initializing the key lock
- mach: Fix LLL_SHARED value
- htl: Make pthread_[gs]etspecific not check for key validity
- x86-64: Remove bzero weak alias in SS2 memset
- hppa: Fix typo
- linux: Use socket-constants-time64.h on tst-socket-timestamp-compat
- x86/configure.ac: Define PI_STATIC_AND_HIDDEN/SUPPORT_STATIC_PIE
- Fix elf/tst-audit2 on hppa
- x86: Use CHECK_FEATURE_PRESENT on PCONFIG
- x86: Don't check PTWRITE in tst-cpu-features-cpuinfo.c
- x86: Set .text section in memset-vec-unaligned-erms
- Linux: Include <dl-auxv.h> in dl-sysdep.c only for SHARED
- Revert "Linux: Consolidate auxiliary vector parsing"
- String: Ensure 'MIN_PAGE_SIZE' is multiple of 'getpagesize'
- Use binutils 2.38 branch in build-many-glibcs.py
- elf: Remove LD_USE_LOAD_BIAS
- malloc: Remove LD_TRACE_PRELINKING usage from mtrace
- elf: Remove prelink support
- Linux: Consolidate auxiliary vector parsing
- Linux: Assume that NEED_DL_SYSINFO_DSO is always defined
- Linux: Remove DL_FIND_ARG_COMPONENTS
- Linux: Remove HAVE_AUX_SECURE, HAVE_AUX_XID, HAVE_AUX_PAGESIZE
- elf: Merge dl-sysdep.c into the Linux version
- hppa: Fix bind-now audit (BZ #28857)
Temporary patches to work around gcc 12 vs glibc warning
and ppc64le long double conflicts.
Upstream commit: 5b8e7980c5dabd9aaefeba4f0208baa8cf7653ee
- Linux: Detect user namespace support in io/tst-getcwd-smallbuff
- Fix handling of unterminated bracket expressions in fnmatch (bug 28792)
- realpath: Avoid overwriting preexisting error (CVE-2021-3998)
- elf: Add a test for PT_LOAD segments with invalid p_align [BZ #28688]
- elf: Add a test for PT_LOAD segments with p_align == 1 [BZ #28688]
- elf: Add a test for PT_LOAD segments with mixed p_align [BZ #28676]
- Add and use link-test-modules-rpath-link [BZ #28455]
- tst-realpath-toolong: Fix hurd build
- getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999)
- Add valgrind smoke test
- htl: Fix cleaning the reply port
- elf: Properly align all PT_LOAD segments [BZ #28676]
- realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770]
- support: Add helpers to create paths longer than PATH_MAX
- nptl: Effectively skip CAS in spinlock loop
- mips: Move DT_MIPS into <ldsodefs.h>
- x86_64: Document libmvec vector functions accuracy [BZ #28766]
- x86: Black list more Intel CPUs for TSX [BZ #27398]
- elf: Fix tst-align3
- elf: Move _dl_setup_hash to its own file
- htl: Fix build error in annexc
- elf: Reinstate tst-audit17
- x86: use default cache size if it cannot be determined [BZ #28784]
- rt/tst-mqueue*: Return UNSUPPORTED when mq_open fails with ENOSYS
- Linux: Add epoll_pwait2 (BZ #27359)
- Properly handle --disable-default-pie [BZ #28780]
- elf: Fix 64 time_t support for installed statically binaries
- Revert "elf: Fix 64 time_t support for installed statically binaries"
- CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768)
- sunrpc: Test case for clnt_create "unix" buffer overflow (bug 22542)
- CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)
- socket: Add the __sockaddr_un_set function
- elf/tst-dl_find_object: Disable subtests for non-contiguous maps (bug 28732)
- elf: Set l_contiguous to 1 for the main map in more cases
- elf: Introduce rtld_setup_main_map
- hurd: Make RPC input array parameters const
- hurd: optimize exec cleanup
- hurd: Add __rtld_execve
- hurd: Fix exec() leak on proc_task2proc failure
- htl: Hide __pthread_attr's __schedparam type [BZ #23088]
- htl: Clear kernel_thread field before releasing the thread structure
- hurd: drop SA_SIGINFO availability xfail
- hurd: Fix timer/clock_getres crash on NULL res parameter
- hurd: Fix pthread_kill on exiting/ted thread
- [hurd] Drop spurious #ifdef SHARED
- [hurd] Call _dl_sort_maps_init in _dl_sysdep_start
- elf tst-dl_find_object: Fix typo
- s390x: Use <gcc-macros.h> in early HWCAP check
- x86: Add x86-64-vN check to early startup
- powerpc64le: Use <gcc-macros.h> in early HWCAP check
- Add --with-rtld-early-cflags configure option
- elf: Split dl-printf.c from dl-misc.c
- elf/Makefile: Reflow and sort most variable assignments
- Generate gcc-macros.h
- x86: HAVE_X86_LAHF_SAHF, HAVE_X86_MOVBE and -march=x86-64-vN (bug 28782)
- math: Add more inputs to atan2 accuracy tests [BZ #28765]
- Disable debuginfod in printer tests [BZ #28757]
- Update syscall lists for Linux 5.16
- i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771)
- stdlib: Fix formatting of tests list in Makefile
- stdlib: Sort tests in Makefile
- x86_64: Fix SSE4.2 libmvec atan2 function accuracy [BZ #28765]
- debug: Synchronize feature guards in fortified functions [BZ #28746]
- debug: Autogenerate _FORTIFY_SOURCE tests
- Do not build libresolv module with 64 bit time_t flags
- Revert "linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)"
- Revert "support: Add support_socket_so_timestamp_time64"
- timezone: Fix tst-bz28707 Makefile rule
- linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)
- support: Add support_socket_so_timestamp_time64
- elf: Fix 64 time_t support for installed statically binaries
- Enable _FORTIFY_SOURCE=3 for gcc 12 and above
- manual: Drop obsolete @refill
- aarch64: Add HWCAP2_ECV from Linux 5.16
- Use Linux 5.16 in build-many-glibcs.py
- x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
- x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
- math: Fix float conversion regressions with gcc-12 [BZ #28713]
- elf: Simplify software TM implementation in _dl_find_object
- Restore ENTRY_POINT definition on hppa, ia64 (bug 28749)
- elf: Fix fences in _dl_find_object_update (bug 28745)
- ttydefaults.h: Fix CSTATUS to control-t
- AArch64: Check for SVE in ifuncs [BZ #28744]
- debug: Remove catchsegv and libSegfault (BZ #14913)
- Documentation for OpenRISC port
- build-many-glibcs.py: add OpenRISC support
- or1k: Build Infrastructure
- or1k: ABI lists
- or1k: Linux ABI
- or1k: Linux Syscall Interface
- or1k: math soft float support
- or1k: Atomics and Locking primitives
- or1k: Thread Local Storage support
- or1k: startup and dynamic linking code
- or1k: ABI Implementation
- linux/syscalls: Add or1k_atomic syscall for OpenRISC
- elf: Add reloc for OpenRISC
- elf: Add a comment after trailing backslashes
- elf: Also try DT_RUNPATH for LD_AUDIT dlopen [BZ #28455]
- elf: Fix tst-linkall-static link when pthread is not in libc
Upstream commit: b99b0f93ee8762fe53ff65802deb6f00700b9924
- nss: Use "files dns" as the default for the hosts database (#2033020)
- arm: Guard ucontext _rtld_global_ro access by SHARED, not PIC macro
- Fix The GNU ToolChain Authors copyright notice
- Remove upper limit on tunable MALLOC_MMAP_THRESHOLD
- localedata: add new locale ab_GE
- Fix __minimal_malloc segfaults in __mmap due to stack-protector
- __glibc_unsafe_len: Fix comment
- malloc: Enable huge page support on main arena
- malloc: Move MORECORE fallback mmap to sysmalloc_mmap_fallback
- malloc: Add Huge Page support to arenas
- malloc: Add Huge Page support for mmap
- malloc: Move mmap logic to its own function
- malloc: Add THP/madvise support for sbrk
- malloc: Add madvise support for Transparent Huge Pages
- powerpc: Use global register variable in <thread_pointer.h>
- Use LFS and 64 bit time for installed programs (swbz#15333)
Upstream commit: 4435c29892c43ae9908a42e591747be63102689b
- Drop glibc-fedora-revert-PT_LOAD-segment-align.patch; fix applied upstream
- Support target specific ALIGN for variable alignment test [BZ #28676]
- NEWS: Document LD_PREFER_MAP_32BIT_EXEC as x86-64 only
- elf: Align argument of __munmap to page size [BZ #28676]
Upstream commit: 0884724a95b60452ad483dbe086d237d02ba624d
- Add glibc-fedora-revert-PT_LOAD-segment-align.patch to revert upstream
commits 718fdd87b1b9 and fc2334ab32e0.
- intl: Emit no lines in bison generated files
- hurd: Do not set PIE_UNSUPPORTED
- NEWS: Move LD_PREFER_MAP_32BIT_EXEC
- mach: Fix spurious inclusion of stack_chk_fail_local in libmachuser.a
- Disable DT_RUNPATH on NSS tests [BZ #28455]
- sysdeps: Simplify sin Taylor Series calculation
- math: Remove the error handling wrapper from hypot and hypotf
- math: Use fmin/fmax on hypot
- aarch64: Add math-use-builtins-f{max,min}.h
- math: Add math-use-builtinds-fmin.h
- math: Add math-use-builtinds-fmax.h
- math: Remove powerpc e_hypot
- i386: Move hypot implementation to C
- math: Use an improved algorithm for hypotl (ldbl-128)
- math: Use an improved algorithm for hypotl (ldbl-96)
- math: Improve hypot performance with FMA
- math: Use an improved algorithm for hypot (dbl-64)
- math: Simplify hypotf implementation
- Cleanup encoding in comments
- Replace --enable-static-pie with --disable-default-pie
- hurd: Add rules for static PIE build
- hurd: Fix gmon-static
- x86-64: Remove LD_PREFER_MAP_32BIT_EXEC support [BZ #28656]
- elf: Use errcode instead of (unset) errno in rtld_chain_load
- Add a testcase to check alignment of PT_LOAD segment [BZ #28676]
- elf: Properly align PT_LOAD segments [BZ #28676]
- elf: Install a symbolic link to ld.so as /usr/bin/ld.so
- nptl: Add one more barrier to nptl/tst-create1
- Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN
- nptl: rseq failure after registration on main thread is fatal
- nptl: Add public rseq symbols and <sys/rseq.h>
- nptl: Add glibc.pthread.rseq tunable to control rseq registration
- Linux: Use rseq to accelerate sched_getcpu
- nptl: Add rseq registration
- nptl: Introduce THREAD_GETMEM_VOLATILE
- nptl: Introduce <tcb-access.h> for THREAD_* accessors
- nptl: Add <thread_pointer.h> for defining __thread_pointer
- String: test-memcpy used unaligned types for buffers [BZ 28572]
- localedef: check magic value on archive load [BZ #28650]
- x86: Don't set Prefer_No_AVX512 for processors with AVX512 and AVX-VNNI
- linux: Add generic ioctl implementation
- linux: Add generic syscall implementation
- misc, nptl: Remove stray references to __condvar_load_64_relaxed
- csu: Always use __executable_start in gmon-start.c
- elf: execve statically linked programs instead of crashing [BZ #28648]
- Add --with-timeoutfactor=NUM to specify TIMEOUTFACTOR
Upstream commit: 4df1fa6ddc8925a75f3da644d5da3bb16eb33f02
- x86-64: Use notl in EVEX strcmp (#2026399)
- nptl: Increase default TCB alignment to 32
- elf: add definition for ELF_NOTE_FDO and NT_FDO_PACKAGING_METADATA note
- AArch64: Improve A64FX memcpy
- AArch64: Optimize memcmp
- powerpc64[le]: Fix CFI and LR save address for asm syscalls [BZ #28532]
- linux: Implement pipe in terms of __NR_pipe2
- linux: Implement mremap in C
- linux: Add prlimit64 C implementation
- elf: Include <stdbool.h> in tst-tls20.c
- elf: Include <stdint.h> in tst-tls20.c
- hurd: Let report-wait use a weak reference to _hurd_itimer_thread
Upstream commit: a43c0b5483da4c5e3796af309864cb44256c02db
- x86-64: Create microbenchmark infrastructure for libmvec
- elf: hidden visibility for __minimal_malloc functions
- elf: Use a temporary file to generate Makefile fragments [BZ #28550]
- dso-ordering-test.py: Put all sources in one directory [BZ #28550]
- elf: Move LAV_CURRENT to link_lavcurrent.h
- Move assignment out of the CAS condition
- Add a comment for --enable-initfini-array [BZ #27945]
- tst-tzset: output reason when creating 4GiB file fails
- Add LLL_MUTEX_READ_LOCK [BZ #28537]
- Avoid extra load with CAS in __pthread_mutex_clocklock_common [BZ #28537]
- Avoid extra load with CAS in __pthread_mutex_lock_full [BZ #28537]
- String: Split memcpy tests so that parallel build is faster
- x86: Shrink memcmp-sse4.S code size
- Support C2X printf %b, %B
- Update syscall lists for Linux 5.15
- s390: Use long branches across object boundaries (jgh instead of jh)
Upstream commit: 0bd356df1afb0591470499813d4ebae9bcedd6a6
- Remove the unused +mkdep/+make-deps/s-proto.S/s-proto-cancel.S
- Fix build a chec failures after b05fae4d8e34
- elf: Use the minimal malloc on tunables_strdup
Upstream commit: d3bf2f5927d51258a51ac7fde04f4805f8ee294a
- elf: Do not run DSO sorting if tunables is not enabled
- riscv: Build with -mno-relax if linker does not support R_RISCV_ALIGN
- x86-64: Replace movzx with movzbl
- regex: Unnest nested functions in regcomp.c
- Use Linux 5.15 in build-many-glibcs.py
- elf: Assume disjointed .rela.dyn and .rela.plt for loader
- i386: Explain why __HAVE_64B_ATOMICS has to be 0
- benchtests: Add hypotf
- benchtests: Make hypot input random
- arm: Use have-mtls-dialect-gnu2 to check for ARM TLS descriptors support
- arm: Use internal symbol for _dl_argv on _dl_start_user
- x86-64: Remove Prefer_AVX2_STRCMP
- x86-64: Improve EVEX strcmp with masked load
Upstream commit: 79d0fc65395716c1d95931064c7bf37852203c66
- benchtests: Add acosf function to bench-math
- benchtests: Improve bench-memcpy-random
- Disable -Waggressive-loop-optimizations warnings in tst-dynarray.c
- Fix compiler issue with mmap_internal
- Check if linker also support -mtls-dialect=gnu2
- Fix LIBC_PROG_BINUTILS for -fuse-ld=lld
- elf: Disable ifuncmain{1,5,5pic,5pie} when using LLD
- Handle NULL input to malloc_usable_size [BZ #28506]
- x86_64: Add memcmpeq.S to fix disable-multi-arch build
- login: Add back libutil as an empty library
- riscv: Fix incorrect jal with HIDDEN_JUMPTARGET
- x86_64: Add evex optimized __memcmpeq in memcmpeq-evex.S
- x86_64: Add avx2 optimized __memcmpeq in memcmpeq-avx2.S
- x86_64: Add sse2 optimized __memcmpeq in memcmp-sse2.S
- x86_64: Add support for __memcmpeq using sse2, avx2, and evex
- Benchtests: Add benchtests for __memcmpeq
- String: Add __memcmpeq as build target
- NEWS: Add item for __memcmpeq
- String: Add tests for __memcmpeq
- String: Add hidden defs for __memcmpeq() to enable internal usage
- String: Add support for __memcmpeq() ABI on all targets
- configure: Don't check LD -v --help for LIBC_LINKER_FEATURE
- elf: Make global.out depend on reldepmod4.so [BZ #28457]
- x86: Replace sse2 instructions with avx in memcmp-evex-movbe.S
- bench-math: Sort and put each bench per line
- x86_64: Add missing libmvec ABI tests
- elf: Fix e6fd79f379 build with --enable-tunables=no
- elf: Fix slow DSO sorting behavior in dynamic loader (BZ #17645)
- elf: Testing infrastructure for ld.so DSO sorting (BZ #17645)
- iconv: Use TIMEOUTFACTOR for iconv test timeout
- posix: Remove alloca usage for internal fnmatch implementation
- Add alloc_align attribute to memalign et al
- linux: Fix a possibly non-constant expression in _Static_assert
- x86-64: Add sysdeps/x86_64/fpu/Makeconfig
- Remove glibc-ld-readonly-revert.patch.
Upstream commit e037274c8ec86ca9d491331984b34f30701b23cf:
- stdlib: Fix tst-canon-bz26341 when the glibc build current working
directory is itself using symlinks.
- powerpc: Remove backtrace implementation
- Correct access attribute on memfrob (bug 28475)
- debug: Add tests for _FORTIFY_SOURCE=3
- Make sure that the fortified function conditionals are constant
- Don't add access size hints to fortifiable functions
- glibcextract.py: Place un-assemblable @@@ in a comment
- nss: Unnest nested function add_key
- ld.so: Initialize bootstrap_map.l_ld_readonly [BZ #28340]
- timex: Use 64-bit fields on 32-bit TIMESIZE=64 systems (BZ #28469)
- manual: Update _TIME_BITS to clarify it's user defined
- nptl: Fix tst-cancel7 and tst-cancelx7 pidfile race
- elf: Fix elf_get_dynamic_info() for bootstrap
- hurd if_index: Explicitly use AF_INET for if index discovery
- hurd: Fix intr-msg parameter/stack kludge
- x86-64: Add test-vector-abi.h/test-vector-abi-sincos.h
- elf: Fix dynamic-link.h usage on rtld.c
Upstream commit: f2e06656d04a9fcb0603802a4f8ce7aa3a1f055e
- S390: Add PCI_MIO and SIE HWCAPs
- support: Also return fd when it is 0
- ld.so: Don't fill the DT_DEBUG entry in ld.so [BZ #28129]
- S390: update libm test ulps
- powerpc: update libm test ulps
- math: Also xfail the new j0f tests for ibm128-libgcc
- y2038: Use a common definition for stat for sparc32
- Fix stdlib/tst-setcontext.c for GCC 12 -Warray-compare
- aarch64: update libm test ulps
- Fixed inaccuracy of j0f (BZ #28185)
- Fix stdio-common tests for GCC 12 -Waddress
- benchtests: Building benchmarks as static executables
- elf: Avoid deadlock between pthread_create and ctors [BZ #28357]
- time: Ignore interval nanoseconds on tst-itimer
- io: Do not skip timestamps tests for 32-bit time_t
- Update to Unicode 14.0.0 [BZ #28390]
Upstream commit: eae81d70574e923ce3c59078b8df857ae192efa6:
- nptl: pthread_kill must send signals to a specific thread [BZ #28407]
- support: Add check for TID zero in support_wait_for_thread_exit
- nptl: Add CLOCK_MONOTONIC support for PI mutexes
- support: Add support_mutex_pi_monotonic
- nptl: Use FUTEX_LOCK_PI2 when available
- Linux: Add FUTEX_LOCK_PI2
- Add C2X _PRINTF_NAN_LEN_MAX
- Add exp10 macro to <tgmath.h> (bug 26108)
- elf: Replace nsid with args.nsid [BZ #27609]
- Add missing braces to bsearch inline implementation [BZ #28400]
- Update alpha libm-test-ulps
- Suppress -Wcast-qual warnings in bsearch
- elf: Copy l_addr/l_ld when adding ld.so to a new namespace
- powerpc: Fix unrecognized instruction errors with recent binutils
Upstream commit: 9bd9978639c2f75dbea5c25226264b1ac11fdf05
- Do not declare fmax, fmin _FloatN, _FloatNx versions for C2X
- Do not define tgmath.h fmaxmag, fminmag macros for C2X (bug 28397)
- Add fmaximum, fminimum functions
- Linux: Simplify __opensock and fix race condition [BZ #28353]
- pthread/tst-cancel28: Fix barrier re-init race condition
- powerpc: Delete unneeded ELF_MACHINE_BEFORE_RTLD_RELOC
- posix: Remove spawni.c
- Disable symbol hack in libc_nonshared.a
- linux: Revert the use of sched_getaffinity on get_nproc (BZ #28310)
- linux: Simplify get_nprocs
- misc: Add __get_nprocs_sched
- htl: Fix sigset of main thread
- htl: make pthread_sigstate read/write set/oset outside sigstate section
- Avoid warning: overriding recipe for .../tst-ro-dynamic-mod.so
- benchtests: Improve reliability of memcmp benchmarks
- Define __STDC_IEC_60559_BFP__ and __STDC_IEC_60559_COMPLEX__
- build-many-glibcs.py: add powerpc64le glibc variant without multiarch
- Fix sysdeps/x86/fpu/s_ffma.c for 32-bit FMA processor case
- Linux: Avoid closing -1 on failure in __closefrom_fallback
- i386: Port elf_machine_{load_address,dynamic} from x86-64
- aarch64: Disable A64FX memcpy/memmove BTI unconditionally
- xsysconf: Only fail on error results and errno set
- powerpc64le: Avoid conflicting types for f64xfmaf128 when IFUNC is not used
- Fix ffma use of round-to-odd on x86
- vfprintf: Unify argument handling in process_arg
- vfprintf: Handle floating-point cases outside of process_arg macro
Upstream commit: 2444ce5421c6036a503842d8dd8d93c27aad59ee
- mach lll_lock/unlock: Explicitly request private locking
- elf: Replace most uses of THREAD_GSCOPE_IN_TCB
- Add MADV_POPULATE_READ and MADV_POPULATE_WRITE from Linux 5.14 to
bits/mman-linux.h
- Update kernel version to 5.14 in tst-mman-consts.py
- configure: Fix check for INSERT in linker script
- iconvconfig: Fix behaviour with --prefix [BZ #28199]
- nptl: Fix race between pthread_kill and thread exit (bug 12889)
- nptl: pthread_kill, pthread_cancel should not fail after exit (bug 19193)
- benchtests: Remove redundant assert.h
- benchtests: Enable scripts/plot_strings.py to read stdin
- Add narrowing square root functions
- _Static_assert needs two arguments for compatibility with GCC before 9
- testrun.sh: Add support for --tool=rpctrace
Upstream commit: 89dc0372a9055e7ef86fe19be6201fa0b16b2f0e
- Update syscall lists for Linux 5.14
- Fix failing nss/tst-nss-files-hosts-long with local resolver
- MIPS: Setup errno for {f,l,}xstat
- Use Linux 5.14 in build-many-glibcs.py
- locale: Add missing second argument to _Static_assert in C-collate-seq.c
- Update hppa libm-test-ulps
- Add generic C.UTF-8 locale (Bug 17318)
- Add 'codepoint_collation' support for LC_COLLATE.
- AArch64: Update A64FX memset not to degrade at 16KB
- Revert "AArch64: Update A64FX memset not to degrade at 16KB"
- Remove "Contributed by" lines
- Port shared code information from the wiki
- AArch64: Update A64FX memset not to degrade at 16KB
- posix: remove some iso-8859-encoded characters
- configure: Allow LD to be LLD 13.0.0 or above [BZ #26558]
- hurd msync: Drop bogus test
- hurd: Fix typo in msync
Upstream commit: 9926f6e2eeb374cf729d4bb3f092dd4b36a8f861
- elf: Skip tst-auditlogmod-* if the linker doesn't support --depaudit [BZ #28151]
- powerpc: Use --no-tls-get-addr-optimize in test only if the linker supports it
- x86-64: Remove assembler AVX512DQ check
- x86-64: Remove compiler -mavx512f check
- Use __executable_start as the lowest address for profiling [BZ #28153]
- hurd: Fix errlist error mapping
- hurd: Remove old test-err_np.c file
- Fix iconv build with GCC mainline
- rtld: copy terminating null in tunables_strdup (bug 28256)
- mtrace: Fix output with PIE and ASLR [BZ #22716]
- x86-64: Optimize load of all bits set into ZMM register [BZ #28252]
- Update string/test-memmove.c to cover 16KB copy
- elf: Fix missing colon in LD_SHOW_AUXV output [BZ #28253]
- x86: fix Autoconf caching of instruction support checks [BZ #27991]
- arm: Simplify elf_machine_{load_address,dynamic}
- riscv: Drop reliance on _GLOBAL_OFFSET_TABLE_[0]
- Remove sysdeps/*/tls-macros.h
Upstream commit: b37b75d269883a2c553bb7019a813094eb4e2dd1
- x86_64: Simplify elf_machine_{load_address,dynamic}
- elf: Drop elf/tls-macros.h in favor of __thread and tls_model attributes [BZ #28152] [BZ #28205]
- hurd: Drop fmh kludge
- time: Fix overflow itimer tests on 32-bit systems
- mips: increase stack alignment in clone to match the ABI
- mips: align stack in clone [BZ #28223]
Upstream commit: 4cc79c217744743077bf7a0ec5e0a4318f1e6641
- librt: add test (bug 28213)
- mtrace: Use a static buffer for printing [BZ #25947]
- hurd mmap: Reduce the requested max vmprot
- hurd mmap: Factorize MAP_SHARED flag check
- aarch64: Make elf_machine_{load_address,dynamic} robust [BZ #28203]
- elf: Unconditionally use __ehdr_start
- hurd: Add support for AT_NO_AUTOMOUNT
- [5/5] AArch64: Improve A64FX memset medium loops
- [4/5] AArch64: Improve A64FX memset by removing unroll32
- [3/5] AArch64: Improve A64FX memset for remaining bytes
- [2/5] AArch64: Improve A64FX memset for large sizes
- [1/5] AArch64: Improve A64FX memset for small sizes
- Use binutils 2.37 branch in build-many-glibcs.py
- Add PTRACE_GET_RSEQ_CONFIGURATION from Linux 5.13 to sys/ptrace.h
- librt: fix NULL pointer dereference (bug 28213)
- powerpc64: Add checks for Altivec and VSX in ifunc selection
- powerpc64: Check cacheline size before using optimised memset routines
- powerpc64: Replace some PPC_FEATURE_HAS_VSX with PPC_FEATURE_ARCH_2_06
- Linux: Fix fcntl, ioctl, prctl redirects for _TIME_BITS=64 (bug 28182)
- Add INADDR_DUMMY from Linux 5.13 to netinet/in.h
- tst-mxfast: Don't run with mcheck
- rt: Set the correct message queue for tst-mqueue10
- Update sparc libm-test-ulps
- linux: Add sparck brk implementation
- test-dlclose-exit-race: avoid hang on pthread_create error
- gethosts: Remove unused argument _type
- hurd: Avoid spurious warning
- gaiconf_init: Avoid double-free in label and precedence lists
- copy_and_spawn_sgid: Avoid double calls to close()
- iconv_charmap: Close output file when done
- gconv_parseconfdir: Fix memory leak
- ldconfig: avoid leak on empty paths in config file
- Fix build of nptl/tst-thread_local1.cc with GCC 12
- nis: Fix leak on realloc failure in nis_getnames [BZ #28150]
- Remove obsolete comments/name from several benchtest input files.
- Remove obsolete comments/name from acos-inputs, since slow path was removed.
- Open master branch for glibc 2.35 development
Upstream commit: 77ede5f010f1b144e067ec035e422a13bb57c55d
- socket: Add time64 alias for sendmsg
- socket: Add time64 alias for recvmsg
- socket: Add time64 alias for sendmmsg
- Linux: Add time64 alias for prctl
- io: Add time64 alias for fcntl
- misc: Add time64 alias for ioctl
- RISC-V: Update rv64 ULPs
- resolv: Do not install libnss_dns.a, libnss_dns.so
- hurd: Add support for spawn_do_closefrom
- elf: Fix tst-cpu-features-cpuinfo on some AMD systems (BZ #28090)
- i386: Add the clone3 wrapper
Upstream commit: ee5ed99922ca90bcea4a2f9a48a0c9ae4b534ece
- nss: Directly load nss_dns, without going through dlsym/dlopen
- resolv: Move nss_dns into libc
- resolv: Move res_query functions into libc
- resolv: Move res_mkquery, res_nmkquery into libc
- resolv: Move res_send, res_nsend into libc
- resolv: Move res_hostalias into its own file, along with hostalias
- resolv: Move __res_context_hostalias into its own file and into libc
- resolv: Move res_queriesmatch to its own file and into libc
- resolv: Move res_nameinquery to its own file and into libc
- resolv: Move ns_samename into its own file, and into libc
- resolv: Move ns_makecanon into its own file, and into libc
- resolv: Move res_isourserver to its own file and reformat to GNU style
- resolv: Move __res_get_nsaddr to its own file and into libc
- resolv: Rename res_comp.c to res-name-checking.c and move into libc
- resolv: Move dn_skipname to its own file and into libc
- resolv: Move dn_comp to its own file and into libc
- resolv: Move _getlong, _getshort, __putlong, __putshort to res-putget
- resolv: Move dn_expand to its own file and into libc
- resolv: Move ns_name_compress into its own file and into libc
- resolv: Move ns_name_pack into its own file and into libc
- resolv: Move ns_name_pton into its own file and into libc
- resolv: Move ns_name_uncompress into its own file and into libc
- resolv: Move ns_name_skip to its own file and into libc (bug 28091)
- resolv: Deprecate legacy interfaces in libresolv
- tst-safe-linking: make false positives even more improbable
- htl: Do not expose pthread hidden proto outside libpthread
- elf: Fix a wrong array access on tst-tls20
- elf: Add -Wl,--no-as-needed for tst-tls-manydynamic*mod-dep-bad.so (BZ #28089)
- resolv: Move ns_name_unpack to its own file and into libc
- resolv: Remove unnecessary res_isourserver_p call from send_dg
- resolv: Move ns_name_ntop to its own file and into libc
- nss_dns: Do not use deprecated packet parsing functions
- resolv: Sort Makefile routines and Versions lexicographically
- socket: Add hidden prototype for setsockopt
- elf: Fix DTV gap reuse logic (BZ #27135)
- Fix linknamespace errors and local-plt-usages in nss_files.
- Add static tests for __clone_internal
- x86-64: Add the clone3 wrapper
- Add an internal wrapper for clone, clone2 and clone3
- nss: Fix build error with --disable-nscd
- htl: Fix linking static examples against libpthread
- htl: Let libc call __pthread_mutex_{,try,un}lock
- posix: Ignore non opened files on tst-spawn5
- mcheck: Align struct hdr to MALLOC_ALIGNMENT bytes [BZ #28068]
Upstream commit: 72e84d1db22203e01a43268de71ea8669eca2863
- Linux: Use 32-bit vDSO for clock_gettime, gettimeofday, time (BZ# 28071)
- Reduce <limits.h> pollution due to dynamic PTHREAD_STACK_MIN
- Fix failing nss/tst-nss-files-hosts-long.
- nis: nis_local_group may read from __nisgroup[-1] (bug 28075)
- hurd _Fork: Drop duplicate malloc_fork_lock calls
- support: Replace _SC_MINSIGSTKSZ with _SC_SIGSTKSZ
- support: Replace MINSIGSTKSZ with sysconf (_SC_MINSIGSTKSZ)
- Define PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN)
- Force building with -fno-common
- Add a generic malloc test for MALLOC_ALIGNMENT
- Properly run tst-spawn5 directly [BZ #28067]
- build-many-glibcs.py: Add glibcs-arm-linux-gnueabihf-thumb
- nptl: Use out-of-line wake function in __libc_lock_unlock slow path
- powerpc64le: Fix typo in configure
- powerpc64: Remove strcspn ifunc from the loader
- x86: Remove wcsnlen-sse4_1 from wcslen ifunc-impl-list [BZ #28064]
- x86-64: Test strlen and wcslen with 0 in the RSI register [BZ #28064]
- x86_64: Remove unneeded static PIE check for undefined weak diagnostic
- Add NT_ARM_PAC_ENABLED_KEYS to elf.h
- posix: Add posix_spawn_file_actions_addclosefrom_np
- io: Add closefrom [BZ #10353]
- linux: Add close_range
- support: Add support_stack_alloc
- _int_realloc is static
- Move mcheck symbol from stdlib to malloc
- nss: Do not install static linker input files for libnss_files
- elf/tests: Make thrlock and noload depend on libm
- Harden tcache double-free check
- nss: Access nss_files through direct references
- nss_files: Move into libc
- nss_files: Add generic code for set*ent, end*ent and file open
- nss_files: Allocate nscd file registration data on the heap
- libio: Replace internal _IO_getdelim symbol with __getdelim
- libio: Add hidden prototype for ungetc
- inet: Add hidden prototype for __inet_network
- Update MIPS libm-test-ulps
- Update powerpc-nofpu libm-test-ulps
- soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2,
__eqhf2/__nehf2
- Update kernel version to 5.13 in tst-mman-consts.py
- tests-exclude-mcheck: Fix typo
Upstream commit: 7a5db2e82fbb6c3a6e3fdae02b7166c5d0e8c7a8
- elf: Clean up GLIBC_PRIVATE exports of internal libdl symbols
- nptl: Reduce the GLIBC_PRIVATE ABI
- nptl: Remove GLIBC_2.34 versions of __pthread_mutex_lock,
__pthread_mutex_unlock
- nptl: Use internal low-level lock type for !IS_IN (libc)
- glibc.malloc.check: Fix nit in documentation
- Exclude tst-realloc from tests-mcheck
- linux: Fix setsockopt fallback
- linux: Use the expected size for SO_TIMESTAMP{NS} convertion
- linux: Consolidate Linux setsockopt implementation
- linux: Consolidate Linux getsockopt implementation
- manual: fix description for preadv()
Upstream commit: 832f50be6c9c010e46180d14126bbb81f35e808c
- linux: Check for null value msghdr struct before use
- elf: Call free from base namespace on error in dl-libc.c [BZ #27646]
Upstream commit: 91fb0f17a5779da6e7877eb74119a83dbe8bf167
- hooks.c: Remove incorrect comment
- mtrace: Add attribute nocommon to mallwatch
- Move glibc.malloc.check implementation into its own file
- mtrace: Deprecate mallwatch and tr_break
- Drop source dependencies on hooks.c and arena.c
- malloc: Initiate tcache shutdown even without allocations [BZ #28028]
- Add mcheck tests to malloc
- iconvconfig: Use the public feof_unlocked
- resolv: Move libanl into libc (if libpthread is in libc)
- powerpc: optimize strcpy/stpcpy for POWER9/10
- soft-fp: Add __extendhfxf2 and __truncxfhf2
- x86: Check RTM_ALWAYS_ABORT for RTM [BZ #28033]
- Update syscall lists for Linux 5.13
- s390: Fix MEMCHR_Z900_G5 ifunc-variant if n>=0x80000000 [BZ #28024]
- Fix extra PLT reference in libc.so due to __glob64_time64 if build with gcc 7.5 on 32bit.
- AArch64: Add hp-timing.h
- AArch64: Improve strnlen performance
Upstream commit: eb68d7d23cc411acdf68a60f194343a6774d6194
- Linux: Avoid calling malloc indirectly from __get_nprocs (#1975693)
- Use Linux 5.13 in build-many-glibcs.py
Upstream commit: 2c16cb88a6e5ace0fb7cedca86860ea7bde522a7
- Linux: Move timer helper routines from librt to libc
- Linux: Move mq_unlink from librt to libc
- Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 to libc
- Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 to libc
- Linux: Move mq_open, __mq_open_2 from librt to libc
- Linux: Move mq_notify from librt to libc
- Linux: Move mq_getattr from librt to libc
- Linux: Move mq_setattr from librt to libc
- Linux: Move mq_close from librt to libc
- Linux: Move lio_listio, lio_listio64 from librt to libc
- rt: Rework lio_listio implementation
- Linux: Move aio_write, aio_write64 into libc
- Linux: Move aio_suspend, aio_suspend64, __aio_suspend_time64 to libc
- Linux: Move aio_return, aio_return64 into libc
- Linux: Move aio_read, aio_read64 into libc
- Linux: Move aio_fsync, aio_fsync64 into libc
- Linux: Move aio_error, aio_error64 into libc
- Linux: Move aio_cancel, aio_cancel64 into libc
- Linux: Move aio_init from librt into libc
- support: Fix xclone build failures on ia64 and hppa
- elf: Disable most of TLS modid gaps processing [BZ #27135]
- elf: Fix glibc-hwcaps priorities with cache flags mismatches [BZ #27046]
- * NEWS: Clarify _TIME_BITS change.
- x86: Remove unnecessary overflow check from wcsnlen-sse4_1.S
- String: Add three more overflow tests cases to test-strnlen.c
- Consolidate pthread_atfork
- posix: Do not clobber errno by atfork handlers
- posix: Consolidate fork implementation
- support: Add xclone
- x86: Fix tst-cpu-features-cpuinfo on Ryzen 9 (BZ #27873)
- x86: Copy IBT and SHSTK usable only if CET is enabled
- x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ #27974]
- x86: Fix overflow bug with wmemchr-sse2 and wmemchr-avx2 [BZ #27974]
- String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974]
- x86-64: Add wcslen optimize for sse4.1
- x86-64: Move strlen.S to multiarch/strlen-vec.S
- hurd: Fix build after 52a5fe70a2
- nptl: Use SA_RESTART for SIGCANCEL handler
- doc: _TIME_BITS defaults may change
- More mcheck -> malloc-check refactoring
- Add NEWS item for gconv-modules.d change
- Handle DT_UNKNOWN in gconv-modules.d
- iconvconfig: Use common gconv module parsing function
- gconv_conf: Split out configuration file processing
- gconv_conf: Remove unused variables
- iconv: Remove alloca use in gconv-modules configuration parsing
- Remove unsused symbols from nptl/Versions
- linux: Only use 64-bit syscall if required for clock_nanosleep
- linux: Only use 64-bit syscall if required for internal futex
- linux: Only use 64-bit syscall if required for utimensat family
- linux: Only use 64-bit syscall if required for sigtimedwait
- linux: Only use 64-bit syscall if required for mq_timedsend
- linux: Only use 64-bit syscall if required for mq_timedreceive
- linux: Only use 64-bit syscall if required for timerfd_settime
- linux: Only use 64-bit syscall if required for semtimedop
- linux: timerfd_gettime minor cleanup
- linux: Remove time64-support
- linux: Remove supports_time64 () from clock_gettime
- linux: Remove supports_time64 () from clock_getres
- linux: Only use 64-bit syscall if required for select
- linux: Only use 64-bit syscall if required for pselect
- linux: Only use 64-bit syscall if required for ppoll
- support: Add support_create_timer
- Use 64 bit time_t stat internally
- malloc: Drop __malloc_initialized from Versions
- tst-mcheck: Rename to tst-malloc-check
- Add hidden prototypes for fsync, fdatasync
- nptl: Move pthreadP.h into sysdeps directory
- rt: Move generic implementation from sysdeps/pthread to rt
- rt: Move shm_unlink into libc
- rt: Move shm_open into libc
- rt: Replace generic stub of shm_unlink with the posix version
- rt: Replace generic stub of shm_open with the posix version
- Fix librt-routines-var issues for !PTHREAD_IN_LIBC
- rt: Lexicographically sort Versions file; librt-routines in Makefile
- elf: Use _dl_catch_error from base namespace in dl-libc.c [BZ #27646]
- Makeconfig: Fix time64-compat.mk target
Upstream commit: aa9a7f629632c9180de89632d4f2c1e6039f7781
- nptl: Export _pthread_cleanup_push, _pthread_cleanup_pop again
- s390x: Align child stack while clone. [BZ #27968]
- y2038: Add test coverage
- libsupport: Add 64-bit time_t support for stat functions
- libsupport: Add 64-bit time_t support for time functions
- io: Add ftw64 with 64-bit time_t support
- io: Add fts64 with 64-bit time_t support
- posix: Add glob64 with 64-bit time_t support
- y2038: Add support for 64-bit time on legacy ABIs
- time: Add 64-bit time support for getdate
- y2038: Add __USE_TIME_BITS64 support for socket-constants.h
- y2038: Use a common definition for shmid_ds
- y2038: Use a common definition for semid_ds
- y2038: Use a common definition for msqid_ds
- y2038: Use a common definition for stat
- y2038: linux: Add __USE_TIME_BITS64 support for struct timex
- y2038: Add __USE_TIME_BITS64 support for struct utimbuf
- y2038: Add __USE_TIME_BITS64 support for struct timespec
- y2038: Add __USE_TIME_BITS64 support for struct timeval
- y2038: Add __USE_TIME_BITS64 support for time_t
- linux: Add recvvmsg fallback for 64-bit time_t SO_TIMESTAMP{NS}
- linux: Add fallback for 64-bit time_t SO_TIMESTAMP{NS}
- linux: Add fallback for 64-bit time_t SO_{RCV,SND}TIMEO
- linux: s390: Add libanl.abilist in s390 and s390x
- linux: mips: Split libanl.abilist in n32 and n64
- linux: mips: Split librt.abilist in n32 and n64
- Reinstate gconv-modules as the default configuration file
Auto-sync Upstream commit: ebae2f5a6f971a8f0b6c99e00f9c45ef7433924a
Changes in addition to the sync:
Add a downstream patch[1] to reinstate gconv-modules file and apply
glibc-rh697421.patch after it. Also update spec file to create a new
package glibc-gconv-extra with iconv converter modules that are not
commonly used so that they can be removed in minimal or hardened
installations.
[1] https://sourceware.org/pipermail/libc-alpha/2021-June/127497.html
Auto-sync commits:
- Add build option to disable usage of scv on powerpc
- io: Fix sporadic test failures in io/tst-stat
- nptl: Avoid async cancellation to wrongly update __nptl_nthreads (BZ #19366)
- nptl: Use pthread_kill on pthread_cancel
- nptl: Implement raise in terms of pthread_kill
- nptl: Move cancel type out of cancelhandling
- nptl: Move cancel state out of cancelhandling
- nptl: Remove CANCELING_BITMASK
- nptl: Install cancellation handler on pthread_cancel
- nptl: Deallocate the thread stack on setup failure (BZ #19511)
- Remove stale references to libdl.a
- Fix elf/tst-tls9-static after libdl cleanups.
- iconvdata: Split out non-essential gconv module configuration
- iconvdata: Move gconv-modules configuration to gconv-modules.conf
- gconv_conf: Read configuration files in gconv-modules.d
- iconvconfig: Read configuration from gconv-modules.d subdirectory
- iconvconfig: Make file handling more general purpose
- AArch64: Add support for roundeven[f]
- configure: Replaced obsolete AC_TRY_COMPILE
- libio: Assume _IO_lock_inexpensive
- nptl: Remove exit-thread.h
- Improve test coverage of strnlen function
