Upstream commit: 0e5b239f45992e4b54c6f946ecb0c410afc8bb08
- Drop glibc-swbz27087.patch, applied upstream.
- malloc: Simplify implementation of __malloc_assert
- Update syscall-names.list for Linux 5.18
- Apply asm redirections in stdio.h before first use [BZ #27087]
- x86: Add missing IS_IN (libc) check to strncmp-sse4_2.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
- x86: Put wcs{n}len-sse4.1 in the sse4.1 text section
- x86: Align entry for memrchr to 64-bytes.
- x86: Add BMI1/BMI2 checks for ISA_V3 check
- x86: Cleanup bounds checking in large memcpy case
- x86: Add bounds `x86_non_temporal_threshold`
- x86: Add sse42 implementation to strcmp's ifunc
- x86: Fix misordered logic for setting `rep_movsb_stop_threshold`
- x86: Align varshift table to 32-bytes
- x86: ZERO_UPPER_VEC_REGISTERS_RETURN_XTEST expect no transactions
- x86: Shrink code size of memchr-evex.S
- x86: Shrink code size of memchr-avx2.S
- x86: Optimize memrchr-avx2.S
- x86: Optimize memrchr-evex.S
- x86: Optimize memrchr-sse2.S
- x86: Add COND_VZEROUPPER that can replace vzeroupper if no `ret`
- x86: Create header for VEC classes in x86 strings library
- x86_64: Add strstr function with 512-bit EVEX
- 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
- x86_64: Remove bzero optimization
- nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore
- linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304)
Upstream commit: b6aade18a7e5719c942aa2da6cf3157aca993fa4
- nss: handle stat failure in check_reload_and_get (BZ #28752)
- nss: add assert to DB_LOOKUP_FCT (BZ #28752)
- nios2: Remove _dl_skip_args usage (BZ# 29187)
- hppa: Remove _dl_skip_args usage (BZ# 29165)
- NEWS: Add a bug fix entry for BZ #29225
- nptl: Fix __libc_cleanup_pop_restore asynchronous restore (BZ#29214)
- powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197]
- socket: Fix mistyped define statement in socket/sys/socket.h (BZ #29225)
- 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# 29204)
- misc: Use 64 bit stat for daemon (BZ# 29203)
Upstream commit: 72d9dcfd16468ed143a2800288476835f7a8c2a4
- csu: Implement and use _dl_early_allocate during static startup
- Linux: Introduce __brk_call for invoking the brk system call
- Linux: Implement a useful version of _startup_fatal
- ia64: Always define IA64_USE_NEW_STUB as a flag macro
- 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
- elf: Remove __libc_init_secure
- Linux: Consolidate auxiliary vector parsing (redo)
- Linux: Include <dl-auxv.h> in dl-sysdep.c only for SHARED
- Revert "Linux: Consolidate auxiliary vector parsing"
- 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
- x86: Optimize {str|wcs}rchr-evex
- x86: Optimize {str|wcs}rchr-avx2
- x86: Optimize {str|wcs}rchr-sse2
- x86-64: Fix SSE2 memcmp and SSSE3 memmove for x32
- x86: Fix missing __wmemcmp def for disable-multiarch build
- x86: Cleanup page cross code in memcmp-avx2-movbe.S
- x86: Remove memcmp-sse4.S
- x86: Optimize memcmp SSE2 in memcmp.S
- x86: Small improvements for wcslen
- x86: Remove AVX str{n}casecmp
- x86: Add EVEX optimized str{n}casecmp
- x86: Add AVX2 optimized str{n}casecmp
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp-sse42.S
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp.S
- 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
- x86: Code cleanup in strchr-evex and comment justifying branch
- x86: Code cleanup in strchr-avx2 and comment justifying branch
- x86_64: Remove bcopy optimizations
- x86-64: Define __memcmpeq in ld.so
- x86-64: Remove bzero weak alias in SS2 memset
- x86_64/multiarch: Sort sysdep_routines and put one entry per line
- x86: Improve L to support L(XXX_SYMBOL (YYY, ZZZ))
- fortify: Ensure that __glibc_fortify condition is a constant [BZ #29141]
Upstream commit: 28ea43f8d64f0dd1f2de75525157730e1532e600
- dlfcn: Implement the RTLD_DI_PHDR request type for dlinfo
- manual: Document the dlinfo function
- NEWS: Add a bug fix entry for BZ #29109
- linux: Fix posix_spawn return code if clone fails (BZ#29109)
- x86: Fix fallback for wcsncmp_avx2 in strcmp-avx2.S [BZ #28896]
- x86: Fix bug in strncmp-evex and strncmp-avx2 [BZ #28895]
- x86: Set .text section in memset-vec-unaligned-erms
- x86-64: Optimize bzero
- x86: Remove SSSE3 instruction for broadcast in memset.S (SSE2 Only)
- x86: Improve vec generation in memset-vec-unaligned-erms.S
- x86-64: Fix strcmp-evex.S
- x86-64: Fix strcmp-avx2.S
- x86: Optimize strcmp-evex.S
- x86: Optimize strcmp-avx2.S
- manual: Clarify that abbreviations of long options are allowed
- Add HWCAP2_AFP, HWCAP2_RPRES from Linux 5.17 to AArch64 bits/hwcap.h
- Add SOL_MPTCP, SOL_MCTP from Linux 5.16 to bits/socket.h
- Update kernel version to 5.17 in tst-mman-consts.py
- Update kernel version to 5.16 in tst-mman-consts.py
- Update syscall lists for Linux 5.17
- posix/glob.c: update from gnulib
- linux: Fix fchmodat with AT_SYMLINK_NOFOLLOW for 64 bit time_t (BZ#29097)
- i386: Regenerate ulps
- 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)
- scripts/glibcelf.py: Mark as UNSUPPORTED on Python 3.5 and earlier
- dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)
- INSTALL: Rephrase -with-default-link documentation
- misc: Fix rare fortify crash on wchar funcs. [BZ 29030]
- Default to --with-default-link=no (bug 25812)
- scripts: Add glibcelf.py module
- m68k: Handle fewer relocations for RTLD_BOOTSTRAP (#BZ29071)
- nptl: Fix pthread_cancel cancelhandling atomic operations
- mips: Fix mips64n32 64 bit time_t stat support (BZ#29069)
- hurd: Fix arbitrary error code
- nptl: Handle spurious EINTR when thread cancellation is disabled (BZ#29029)
- S390: Add new s390 platform z16.
Upstream commit: 732dd3a63d39c7ca77e817b462285c14551c8b49
- localedata: Do not generate output if warnings were present.
- localedef: Update LC_MONETARY handling (Bug 28845)
- NEWS: Add a bug fix entry for BZ #28688
- resolv: Fix tst-resolv tests for 2.35 ABIs and later
- elf: Replace tst-audit24bmod2.so with tst-audit24bmod2
- elf: Check invalid hole in PT_LOAD segments [BZ #28838]
- NEWS: Add a bug fix entry for BZ #28896
- 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]
- x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #28896]
- string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
- linux: Use socket-constants-time64.h on tst-socket-timestamp-compat
- linux: fix accuracy of get_nprocs and get_nprocs_conf [BZ #28865]
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
