In a discussion with Stephen Gallagher <sgallagh@redhat.com> we
identified that it has been 4 years since we transitioned to
language packs and that at this point we could switch the suggestion
from glibc-all-langpacks to glibc-minimal-langpack which would
prevent an installation from ever accidentally having the larger
installation with all language packs.
This does not yet fix bug 1380069 which is about the removal of
glibc language packs and the way in which the virtual provide is
used.
Upstream commit: cb7e7a5ca1d6d25d59bc038bdc09630e507c41e5
- nptl: Handle NULL abstime [BZ #26394]
- Update build-many-glibcs.py for binutils ia64 obsoletion.
- Update kernel version to 5.8 in tst-mman-consts.py.
- y2038: nptl: Convert pthread_{clock|timed}join_np to support 64 bit time
- aarch64: update ulps.
Upstream commit: 0be0845b7a674dbfb996f66cd03d675f0f6028dc
- S390: Regenerate ULPs.
- manual: Fix sigdescr_np and sigabbrev_np return type (BZ #26343)
- math: Update x86_64 ulps
- math: Regenerate auto-libm-test-out-j0
- manual: Put the istrerrorname_np and strerrordesc_np return type in braces
- Linux: Use faccessat2 to implement faccessat (bug 18683)
- manual: Fix strerrorname_np and strerrordesc_np return type (BZ #26343)
- math: Fix inaccuracy of j0f for x >= 2^127 when sin(x)+cos(x) is tiny
- Update syscall lists for Linux 5.8.
- Use Linux 5.8 in build-many-glibcs.py.
- htl: Enable tst-cancelx?[45]
- tst-cancel4: Make blocking on write more portable
- hurd: Add missing hidden def
- hurd: Rework sbrk
- hurd: Implement basic sched_get/setscheduler
- x86: Rename Intel CPU feature names
- manual: Fix some @code/@var formatting glitches chapter Date And Time
- Copy regex_internal.h from Gnulib
- Copy regex BITSET_WORD_BITS porting from Gnulib
- Sync regex.h from Gnulib
- Sync mktime.c from Gnulib
- Sync intprops.h from Gnulib
- Open master branch for glibc 2.33 development.
- Add glibc-deprecated-selinux-makedb.patch and
glibc-deprecated-selinux-nscd.patch to work around libselinux API
deprecations.
- Drop glibc-rseq-disable.patch; rseq support removed upstream.
Upstream commit: ec2f1fddf29053957d061dfe310f106388472a4f
- libio: Remove __libc_readline_unlocked
- shadow: Implement fgetspent_r using __nss_fgetent_r
- pwd: Implement fgetpwent_r using __nss_fgetent_r
- gshadow: Implement fgetsgent_r using __nss_fgetent_r (bug 20338)
- grp: Implement fgetgrent_r using __nss_fgetent_r
- nss: Add __nss_fgetent_r
- libio: Add fseterr_unlocked for internal use
- nss_files: Use generic result pointer in parse_line
- nss_files: Consolidate line parse declarations in <nss_files.h>
- nss_compat: Do not use mmap to read database files (bug 26258)
- nss_files: Consolidate file opening in __nss_files_fopen
- Update powerpc-nofpu libm-test-ulps.
- Use MPFR 4.1.0 in build-many-glibcs.py.
- elf: Change TLS static surplus default back to 1664
- hurd: Fix longjmp check for sigstate
- hurd: Fix longjmp early in initialization
- manual: New signal and errno string functions are AS-safe
- AArch64: Improve strlen_asimd performance (bug 25824)
- Move <rpc/netdb.h> from sunrpc to inet
- en_US: Minimize changes to date_fmt (Bug 25923)
- Linux: Remove rseq support
- manual: Use Unicode instead HTML entities for characters (bug 19737)
- Add NEWS entry for CVE-2020-6096 (bug 25620)
- arm: remove string/tst-memmove-overflow XFAIL
- AArch64: Rename IS_ARES to IS_NEOVERSE_N1
- AArch64: Add optimized Q-register memcpy
- AArch64: Align ENTRY to a cacheline
- Correct timespec implementation [BZ #26232]
- Remove --enable-obsolete-rpc configure flag
- hurd: Fix build-many-glibcs.py
- x86: Support usable check for all CPU features
- string: Make tst-strerror/tst-strsignal unsupported if msgfmt is not installed
- malloc: Deprecate more hook-related functionality
- elf: Support at least 32-byte alignment in static dlopen
- x86: Remove __ASSEMBLER__ check in init-arch.h
- x86: Remove the unused __x86_prefetchw
- Documentation for ARC port
- build-many-glibcs.py: Enable ARC builds
- ARC: Build Infrastructure
- ARC: ABI lists
- ARC: Linux Startup and Dynamic Loading
- ARC: Linux ABI
- ARC: Linux Syscall Interface
- ARC: hardware floating point support
- ARC: math soft float support
- ARC: Atomics and Locking primitives
- ARC: Thread Local Storage support
- ARC: startup and dynamic linking code
- ARC: ABI Implementation
- Fix time/tst-cpuclock1 intermitent failures
- powerpc64: Fix calls when r2 is not used [BZ #26173]
- Add NEWS entry for Update to Unicode 13.0.0 [BZ #25819]
- Update i686 libm-test-ulps
- Fix memory leak in __printf_fp_l (bug 26215).
- Fix double free in __printf_fp_l (bug 26214).
- linux: Fix syscall list generation instructions
- sysv: linux: Add 64-bit time_t variant for shmctl
- sysvipc: Remove the linux shm-pad.h file
- sysvipc: Split out linux struct shmid_ds
- sysv: linux: Add 64-bit time_t variant for msgctl
- sysvipc: Remove the linux msq-pad.h file
- sysvipc: Split out linux struct semid_ds
- sysv: linux: Add 64-bit time_t variant for semctl
Upstream commit: ffb17e7ba3a5ba9632cee97330b325072fbe41dd
- rtld: Avoid using up static TLS surplus for optimizations [BZ #25051]
- rtld: Account static TLS surplus for audit modules
- rtld: Add rtld.nns tunable for the number of supported namespaces
- Remove --enable-obsolete-nsl configure flag
- Move non-deprecated RPC-related functions from sunrpc to inet
- aarch64: add NEWS entry about branch protection support
- aarch64: redefine RETURN_ADDRESS to strip PAC
- aarch64: fix pac-ret support in _mcount
- aarch64: Add pac-ret support to assembly files
- aarch64: configure check for pac-ret code generation
- aarch64: ensure objects are BTI compatible
- aarch64: enable BTI at runtime
- aarch64: fix RTLD_START for BTI
- aarch64: fix swapcontext for BTI
- aarch64: Add BTI support to assembly files
- aarch64: Rename place holder .S files to .c
- aarch64: configure test for BTI support
- Rewrite abi-note.S in C.
- rtld: Clean up PT_NOTE and add PT_GNU_PROPERTY handling
- string: Move tst-strsignal tst-strerror to tests-container
- string: Fix prototype mismatch in sigabbrev_np, __sigdescr_np
- arm: CVE-2020-6096: Fix multiarch memcpy for negative length (#1820332)
- arm: CVE-2020-6096: fix memcpy and memmove for negative length (#1820332)
- sunrpc: Remove hidden aliases for global data symbols (bug 26210)
- hurd: Fix strerror not setting errno
- tst-strsignal: fix checking for RT signals support
- hurd: Evaluate fd before entering the critical section
- CVE-2016-10228: Rewrite iconv option parsing (#1428292)
- nss: Remove cryptographic key support from nss_files, nss_nis, nss_nisplus
- sunrpc: Do not export getrpcport by default
- sunrpc: Do not export key handling hooks by default
- sunrpc: Turn clnt_sperrno into a libc_hidden_nolink_sunrpc symbol
- string: Add strerrorname_np and strerrordesc_np
- string: Add sigabbrev_np and sigdescr_np
- string: Add strerror_l on test-strerror-errno
- string: Add strerror, strerror_r, and strerror_l test
- string: Add strsignal test
- string: Simplify strerror_r
- string: Use tls-internal on strerror_l
- string: Implement strerror in terms of strerror_l
- string: Remove old TLS usage on strsignal
- linux: Fix __NSIG_WORDS and add __NSIG_BYTES
- signal: Move sys_errlist to a compat symbol
- signal: Move sys_siglist to a compat symbol
- signal: Add signum-{generic,arch}.h
- Remove most vfprintf width/precision-dependent allocations (bug 14231, bug 26211).
- elf: Do not signal LA_ACT_CONSISTENT for an empty namespace [BZ #26076]
- Fix stringop-overflow errors from gcc 10 in iconv.
- x86: Add thresholds for "rep movsb/stosb" to tunables
- Use C2x return value from getpayload of non-NaN (bug 26073).
- x86: Detect Extended Feature Disable (XFD)
- x86: Correct bit_cpu_CLFSH [BZ #26208]
- manual: Document __libc_single_threaded
- Add the __libc_single_threaded variable
- Linux: rseq registration tests
- Linux: Use rseq in sched_getcpu if available
- Linux: Perform rseq registration at C startup and thread creation
- tst-cancel4: deal with ENOSYS errors
- manual: Show copyright information not just in the printed manual
Upstream commit: c6aac3bf3663709cdefde5f5d5e9e875d607be5e
- Fix typo in comment in bug 26137 fix.
- Fix strtod multiple-precision division bug (bug 26137).
- Linux: Fix UTC offset setting in settimeofday for __TIMESIZE != 64
- random: range is not portably RAND_MAX [BZ #7003]
- Update kernel version to 5.7 in tst-mman-consts.py.
- powerpc: Add support for POWER10
- hurd: Simplify usleep timeout computation
- htl: Enable cancel*16 an cancel*20 tests
- hurd: Add remaining cancelation points
- hurd: fix usleep(ULONG_MAX)
- hurd: Make fcntl(F_SETLKW*) cancellation points
- hurd: make wait4 a cancellation point
- hurd: Fix port definition in HURD_PORT_USE_CANCEL
- hurd: make close a cancellation point
- hurd: make open and openat cancellation points
- hurd: clean fd and port on thread cancel
- htl: Move cleanup handling to non-private libc-lock
- htl: Fix includes for lockfile
- htl: avoid cancelling threads inside critical sections
- tst-cancel4-common.c: fix calling socketpair
- x86: Detect Intel Advanced Matrix Extensions
- Set width of JUNGSEONG/JONGSEONG characters from UD7B0 to UD7FB to 0 [BZ #26120]
- S390: Optimize __memset_z196.
- S390: Optimize __memcpy_z196.
- elf: Include <stddef.h> (for size_t), <sys/stat.h> in <ldconfig.h>
- nptl: Don't madvise user provided stack
- S390: Regenerate ULPs.
- htl: Add wrapper header for <semaphore.h> with hidden __sem_post
- elf: Include <stdbool.h> in <dl-tunables.h> because bool is used
- htl: Fix case when sem_*wait is canceled while holding a token
- htl: Make sem_*wait cancellations points
- htl: Simplify non-cancel path of __pthread_cond_timedwait_internal
- htl: Enable tst-cancel25 test
- powerpc: Add new hwcap values
- aarch64: MTE compatible strncmp
- aarch64: MTE compatible strcmp
- aarch64: MTE compatible strrchr
- aarch64: MTE compatible memrchr
- aarch64: MTE compatible memchr
- aarch64: MTE compatible strcpy
- Add MREMAP_DONTUNMAP from Linux 5.7
- x86: Update CPU feature detection [BZ #26149]
Upstream commit: 27f8864bd41f0f1b61e8e947d9a030b1a0d23df9
- x86: Update F16C detection [BZ #26133]
- Fix avx2 strncmp offset compare condition check [BZ #25933]
- nptl: Remove now-spurious tst-cancelx9 references
- x86_64: Use %xmmN with vpxor to clear a vector register
- x86: Correct bit_cpu_CLFLUSHOPT [BZ #26128]
- powerpc64le: refactor e_sqrtf128.c
- Update syscall-names.list for Linux 5.7.
- ieee754/dbl-64: Reduce the scope of temporary storage variables
- manual: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np
- ld.so: Check for new cache format first and enhance corruption check
- hurd: Fix __writev_nocancel_nostatus
- hurd: Make send* cancellation points
- htl: Enable more cancellation tests
- hurd: Make write and pwrite64 cancellation points
- htl: Fix cleanup support for IO locking
- htl: Move cleanup stack to variable shared between libc and pthread
- htl: initialize first and prevent from unloading
- htl: Add noreturn attribute on __pthread_exit forward
- hurd: Make recv* cancellation points
- powerpc: Automatic CPU detection in preconfigure
- Use Linux 5.7 in build-many-glibcs.py.
- htl: Enable more cancel tests
- htl: Fix linking static tests by factorizing the symbols list
- Add "%d" support to _dl_debug_vdprintf
- aarch64: MTE compatible strlen
- aarch64: MTE compatible strchr
- aarch64: MTE compatible strchrnul
- AArch64: Merge Falkor memcpy and memmove implementations
- hurd: document that gcc&gdb look at the trampoline code
- pthread: Move back linking rules to nptl and htl
- htl: Enable more tests
- htl: Fix registration of atfork handlers in modules
- htl: Fix tls initialization for already-created threads
- hurd: Make read and pread64 cancellable
- hurd: Fix unwinding over interruptible RPC
- htl: Enable but XFAIL tst-flock2, tst-signal1, tst-signal2
- hurd: XFAIL more tests that require setpshared support
- hurd: Briefly document in xfails the topics of the bugzilla entries
- htl: Enable more tests
- htl: Add sem_clockwait support
- htl: fix register-atfork ordering
- hurd: Fix hang in _hurd_raise_signal from pthread_kill
- hurd: Reject raising invalid signals
- hurd: fix clearing SS_ONSTACK when longjmp-ing from sighandler
- hurd: Add pointer guard support
- hurd: Add stack guard support
- dl-runtime: reloc_{offset,index} now functions arch overide'able
- powerpc64le: add optimized strlen for P9
- powerpc64le: use common fmaf128 implementation
Upstream commit: e52434a2e4d1105272daaef87678da950fbec73f
- benchtests: Restore the clock_gettime option
- Update HP_TIMING_NOW for _ISOMAC in sysdeps/generic/hp-timing.h
- Replace val with __val in TUNABLE_SET_VAL_IF_VALID_RANGE
- support: Fix detecting hole support on >2KB-block filesystems
- powerpc: Fix powerpc64le due a7a3435c9a
- manual/jobs.texi: remove unused var from example code
- powerpc/fpu: use generic fma functions
- aarch/fpu: use generic builtins based math functions
- ieee754: provide gcc builtins based generic fma functions
- ieee754: provide gcc builtins based generic sqrt functions
- Linux: Use __pthread_attr_setsigmask_internal for timer helper thread
- nptl: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np
- nptl: Make pthread_attr_t dynamically extensible
- nptl: Destroy the default thread attribute as part of freeres
- nptl: Change type of __default_pthread_attr
- nptl: Use __pthread_attr_setaffinity_np in pthread_getattr_np
- nptl: Use __pthread_getattr_default_np in pthread_create
- nptl: Add internal alias __pthread_getattr_default_np
- htl: Fix gsync_wait symbol exposition
- htl: Make pthread_cond_destroy wait for threads to be woken
- htl: Enable more cond tests
- tst-cond11: Fix build with _SC_MONOTONIC_CLOCK > 0
- mbstowcs: Document, test, and fix null pointer dst semantics (Bug 25219)
- build: Use FAIL_EXIT1 () on failure to exec child [BZ #23990]
- manual: Fix backtraces code example [BZ #10441]
- hurd: Fix fexecve
- i386: Remove unused file sysdeps/unix/i386/sysdep.S
- hurd: fix ptsname error when called on a non-tty
- hurd: Fix fdopendir checking for directory type
- i386: Remove NO_TLS_DIRECT_SEG_REFS handling
- Hurd: Move <hurd/sigpreempt.h> internals into wrapper header
- Hurd: Use __sigmask in favor of deprecated sigmask
- hurd: Fix pselect atomicity
- elf: Remove extra hwcap mechanism from ldconfig
- elf: Do not read hwcaps from the vDSO in ld.so
- linux: Use internal DIR locks when accessing filepos on telldir
- Update i386 libm-test-ulps
- htl: Add clock variants
- signal: Deprecate additional legacy signal handling functions
- elf: Turn _dl_printf, _dl_error_printf, _dl_fatal_printf into functions
- x86: Update Intel Atom processor family optimization
- elf.h: add aarch64 property definitions
- elf.h: Add PT_GNU_PROPERTY
- <libc-symbols.h>: Add libpthread hidden alias support
- nptl: Use __pthread_attr_copy in pthread_setattr_default_np
- nptl: Use __pthread_attr_copy in pthread_getattr_default_np (bug 25999)
- nptl: Add __pthread_attr_copy for copying pthread_attr_t objects
- nptl: Make __pthread_attr_init, __pthread_attr_destroy available internally
- nptl: Move pthread_gettattr_np into libc
- nptl: Move pthread_getaffinity_np into libc
- nptl: Move pthread_attr_setaffinity_np into libc
- nptl: Replace some stubs with the Linux implementation
- Linux: Add missing handling of tai field to __ntp_gettime64
- Mention GCC 10 attribute access.
- y2038: Replace __clock_gettime with __clock_gettime64
- manual: Add missing section and node for clockid_t wait functions
- y2038: linux: Provide __ntp_gettimex64 implementation
- y2038: linux: Provide __ntp_gettime64 implementation
- y2038: Provide conversion helpers for struct __ntptimeval64
- y2038: Introduce struct __ntptimeval64 - new internal glibc type
- y2038: linux: Provide __adjtime64 implementation
- y2038: linux: Provide ___adjtimex64 implementation
- y2038: linux: Provide __clock_adjtime64 implementation
- ldconfig: Default to the new format for ld.so.cache
- nss_compat: internal_end*ent may clobber errno, hiding ERANGE [BZ #25976]
- powerpc: Optimized rawmemchr for POWER9
- x86: Add --enable-cet=permissive
- Remove NO_CTORS_DTORS_SECTIONS macro
- elf: Assert that objects are relocated before their constructors run
- powerpc: Optimized stpcpy for POWER9
- powerpc: Optimized strcpy for POWER9
- x86: Move CET control to _dl_x86_feature_control [BZ #25887]
- sunrpc/tst-udp-*: Fix timeout value
- Linux: Remove remnants of the getcpu cache
- Update timezone code from tzcode 2020a
- aarch64: fix strcpy and strnlen for big-endian [BZ #25824]
- locale: Add transliteration for Geresh, Gershayim (U+05F3, U+05F4)
- string: Fix string/tst-memmove-overflow to compile with GCC 7
- Add arch-syscall.h dependency for generating sysd-syscalls file
- arm: XFAIL string/tst-memmove-overflow due to bug 25620
- elf: Remove redundant add_to_global_resize_failure call from dl_open_args
- string: Add string/tst-memmove-overflow, a test case for bug 25620
- support: Add support_blob_repeat_allocate_shared
- nptl: wait for pending setxid request also in detached thread (bug 25942)
- aarch64: Accept PLT calls to __getauxval within libc.so
- Use unsigned constants for ICMP6 filters [BZ #22489]
- Linux: Enhance glibcsyscalls.py to support listing system calls
Upstream commit: 978e8ac39f8ba2d694031e521511da1ae803ccfc
- Suppress GCC 10 true positive warnings [BZ #25967]
- POWER: Add context-synchronizing instructions to pkey_write [BZ #25954]
- hurd: Add missing sigstate members initialization
- x86-64: Use RDX_LP on __x86_shared_non_temporal_threshold [BZ #25966]
- linux: Remove assembly umount2 implementation
- signal: Use <sigsetops.h> for sigemptyset, sigfillset
- ckb_IQ, or_IN locales: Add missing reorder-end keywords
- semaphore: consolidate arch headers into a generic one
- Use GCC 10 branch in build-many-glibcs.py.
- Document the internal _ and N_ macros
- y2038: Provide conversion helpers for struct __timex64
- y2038: Introduce struct __timex64 - new internal glibc type
- y2038: include: Move struct __timeval64 definition to a separate file
- y2038: nscd: Modify nscd_helper to use __clock_gettime64
- y2038: inet: Convert inet deadline to support 64 bit time
- y2038: hurd: Provide __clock_gettime64 function
- y2038: Export __clock_gettime64 to be usable in other libraries
- manual: Document the O_NOFOLLOW open flag
- powerpc64le/power9: guard power9 strcmp against rtld usage [BZ# 25905]
- float128: use builtin_signbitf128 always
- improve out-of-bounds checking with GCC 10 attribute access [BZ #25219]
- nios2: delete sysdeps/unix/sysv/linux/nios2/kernel-features.h
- powerpc: Rename argN to _argN in LOADARGS_N [BZ #25902]
- locale/tst-localedef-path-norm: Don't create $(complocaledir)
- support: Set errno before testing it.
- localedef: Add tests-container test for --no-hard-links.
- test-container: Support $(complocaledir) and mkdirp.
- i386: Remove unused variable in sysdeps/x86/cacheinfo.c
- Add a C wrapper for prctl [BZ #25896]
- powerpc64le: Enable support for IEEE long double
- powerpc64le: blacklist broken GCC compilers (e.g GCC 7.5.0)
- powerpc64le: bump binutils version requirement to >= 2.26
- powerpc64le: raise GCC requirement to 7.4 for long double transition
- Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI
- ldbl-128ibm-compat: workaround GCC 9 C++ PR90731
- x86: Add the test case of __get_cpu_features support for Zhaoxin processors
- x86: Add cache information support for Zhaoxin processors
- x86: Add CPU Vendor ID detection support for Zhaoxin processors
- Update translations
- Add C wrappers for process_vm_readv/process_vm_writev [BZ #25810]
- generic/typesizes.h: Add support for 32-bit arches with 64-bit types
- semctl: Remove the sem-pad.h file
- bits/sem.h: Split out struct semid_ds
- Mark unsigned long arguments with U in more syscalls [BZ #25810]
- elf: Add initial flag argument to __libc_early_init
- Add SYSCALL_ULONG_ARG_[12] to pass long to syscall [BZ #25810]
- Makeconfig: Use $(error ...) to output error message
- manual: Fix typos in the fexecve description
- misc: Remove sstk from the autogenerated system call list
- Remove unused floating-point configuration from gmp-impl.h.
- support: Implement <support/xthread.h> key create/delete
- nptl/tst-setuid1-static: Improve isolation from system objects
- Increase the timeout of locale/tst-localedef-path-norm
- Use 2020 as copyright year.
- misc: Turn sstk into a compat symbol
- manual: Document the fexecve function
- nptl: Start new threads with all signals blocked [BZ #25098]
- localedef: Add verbose messages for failure paths.
- Remove most gmp-mparam.h headers.
- elf: Implement __libc_early_init
- elf: Introduce <elf_machine_sym_no_match.h>
- Add a syscall test for [BZ #25810]
- elf: Support lld-style link map for librtld.map
- signal: Only handle on NSIG signals on signal functions (BZ #25657)
- linux: Use pthread_sigmask on sigprocmask
- ia64: Remove sigprocmask/sigblock objects from libpthread
- nptl: Move pthread_sigmask implementation to libc
- Bug 25819: Update to Unicode 13.0.0
And make it noarch. This avoids compose issues with disappearing
and reappearing glibc-headers.i686 packages.
Also add a glibc-headers-s390 package on s390x, in case someone
still has a private build with the 31-bit libraries.
Upstream commit: 076f09afbac1aa57756faa7a8feadb7936a724e4
- Linux: Remove <sys/sysctl.h> and the sysctl function
- posix: Add wait4 test case
- linux: wait4: Fix incorrect return value comparison
- hurd: add mach_print function
- x32: Properly pass long to syscall [BZ #25810]
- Add GRND_INSECURE from Linux 5.6 to sys/random.h
- Update kernel version to 5.6 in tst-mman-consts.py.
Upstream commit: 49c3c37651e2d2ec4ff8ce21252bbbc08a9d6639
- Fix alignment bug in Safe-Linking
- Typo fixes and CR cleanup in Safe-Linking
- Use Linux 5.6 and GMP 6.2.0 in build-many-glibcs.py.
- Add new file missed in previous hppa commit.
- powerpc: Add support for fmaf128() in hardware
- Fix data race in setting function descriptors during lazy binding on hppa.
- sparc: Move __fenv_{ld,st}fsr to fenv-private.h
- x86: Remove feraiseexcept optimization
- math: Remove fenvinline.h
- hurd: Make O_TRUNC update mtime/ctime
- Add Safe-Linking to fastbins and tcache
- Add benchtests for roundeven and roundevenf.
- time: Add a __itimerval64 struct
- time: Add a timeval with a 32-bit tv_sec and tv_usec
- sysv/linux: Rename alpha functions to be alpha specific
- ARC: add definitions to elf/elf.h
- powerpc64: apply -mabi=ibmlongdouble to special files
- powerpc64le: add -mno-gnu-attribute to *f128 objects and difftime
- Makeconfig: sandwich gnulib-tests between libc/ld linking of tests
- powerpc64le: Ensure correct ldouble compiler flags are used
- Fix tests which expose ldbl -> _Float128 redirects
- ldbl-128ibm-compat: PLT redirects for using ldbl redirects internally
Upstream commit 78c9d0c6efabe2067ef7f93cd36325f54c60adc2
- Update translations
- Convert Python scripts to Python 3
- alpha: Do not build with -fpic
- y2038: linux: Provide __utime64 implementation
- y2038: linux: Provide __utimes64 implementation
- y2038: Introduce struct __utimbuf64 - new internal glibc type
- microblaze: vfork is always available
- m68k: getpagesize syscall number is always available
- Linux: epoll_pwait syscall number is always available
- x86_64: Do not define __NR_semtimedop in <sysdep.h>
- ia64: Do not define __NR_semtimedop in <sysdep.h>
- Linux: open_by_handle_at syscall number is always available
- Linux: set_robust_list syscall number is always available
- Linux: pciconfig_iobase syscall number is always available on alpha
- Linux: getdents64 syscall number is always available on MIPS
- Linux: Clean up preadv2, pwritev2 system call names
- Linux: exit_group syscall number is always available
- Linux: set_tid_address syscall number is always available
- Linux: pkey_mprotect syscall number is always available
- Linux: rt_sigqueueinfo syscall number is always available
- Linux: getrandom syscall number is always available
- Linux: Clean up preadv, pwritev system call names
- Linux: Clean up pread64/pwrite64 system call names
- Linux: sigaltstack syscall number is always available
- Linux: sched_getaffinity syscall number is always available
- Linux: sched_setaffinity syscall number is always available
- Linux: statx syscall number is always available
- Linux: mq_* syscall numbers are always available
- Linux: mlock2 syscall number is always available
- Linux: copy_file_range syscall number is always available
- Linux: renameat2 syscall number is always available
- build-many-glibcs.py: Add list-compilers, list-glibcs commands
- build-many-glibcs.py: Add --shallow option
- Fixed typo in run_command_array() in support/shell-container.c
- Add missing libc_hidden_def for __utimensat64
- elf: Add elf/check-wx-segment, a test for the presence of WX segments
- i386: Use comdat instead of .gnu.linkonce for i386 setup pic register (BZ #20543)
- ldbl-128ibm-compat: link tst-ldbl-efgcvt against loader too
- ldbl-128ibm-compat: enforce ibm128 on compat tests
- ldbl-128ibm-compat: Provide nexttoward functions
- ldbl-128ibm-compat: Provide a significand implementation
- ldbl-128ibm-compat: Redirect complex math functions
- ldbl-128ibm-compat: Redirect long double functions to f128/ieee128 functions
- posix: Remove posix waitid
- posix: Refactor tst-waitid (BZ #14666)
- support: Add support_process_state_wait
- malloc/tst-mallocfork2: Kill lingering process for unexpected failures
Upstream commit: 758599bc9dcc5764e862bd9e1613c5d1e6efc5d3
- elf: Apply attribute_relro to pointers in elf/dl-minimal.c
- powerpc: Refactor fenvinline.h
- nss_nis: Use NSS_DECLARE_MODULE_FUNCTIONS
- csu: Use ELF constructor instead of _init in libc.so
- ldbl-128ibm: make ieee754.h work with IEEE 128 long double
- ldbl-128ibm-compat: fixup subdir location of several funcs
- ldbl-128ibm-compat: enforce correct abi flags on internal file
- ldbl-128ibm-compat: Provide ieee128 symbols to narrow functions
- Undefine redirections after long double definition on __LDBL_COMPAT [BZ #23294]
- nios2: Fix Linux kABI for syscall return
- Fix use-after-free in glob when expanding ~user (bug 25414)
- nptl: Move pthread_setschedparam implementation into libc
- nptl: Move pthread_getschedparam implementation into libc
- Add hidden prototypes for __sched_getparam, __sched_getscheduler
- nptl: Move pthread_cond_init implementation into libc
- nptl: Move pthread_cond_destroy implementation into libc
- nptl: Move pthread_condattr_init implementation into libc
- nptl: Move pthread_condattr_destroy implementation into libc
- nptl: Move pthread_attr_setscope implementation into libc
- nptl: Move pthread_attr_getscope implementation into libc
- nptl: Move pthread_attr_setschedpolicy implementation into libc
- nptl: Move pthread_attr_getschedpolicy implementation into libc
- nptl: Sort routines list in Makefile alphabetically
- nptl: Use .NOTPARALLEL in Makefile only if actually running tests
- Block all signals on timer_create thread (BZ#10815)
- Fix tst-pkey expectations on pkey_get [BZ #23202]
- y2038: linux: Provide __gettimeofday64 implementation
- Linux: Work around kernel bugs in chmod on /proc/self/fd paths [BZ #14578]
- Introduce <elf-initfini.h> and ELF_INITFINI for all architectures
- mips: Fix bracktrace result for signal frames
- Move implementation of <file_change_detection.h> into a C file
- <fd_to_filename.h>: Add type safety and port to Hurd
- Prepare redirections for IEEE long double on powerpc64le
- conform/conformtest.py: Extend tokenizer to cover character constants
- stdlib: Reduce namespace pollution in <inttypes.h>
- x86: Avoid single-argument _Static_assert in <tls.h>
- x86 tls: Use _Static_assert for TLS access size assertion
- htl: Link internal htl tests against libpthread
- pthread: Fix building tst-robust8 with nptl
- pthread: Move robust mutex tests from nptl to sysdeps/pthread
- htl: Remove stub warning for pthread_mutexattr_setpshared
- htl: Add missing functions and defines for robust mutexes
- htl: Only check pthread_self coherency when DEBUG is set
- hurd: Add THREAD_GET/SETMEM/_NC
- hurd tls: update comment about fields at the end of tcbhead
- ld.so: Do not export free/calloc/malloc/realloc functions [BZ #25486]
- Remove weak declaration of free from <inline-hashtab.h>
- elf: Extract _dl_sym_post, _dl_sym_find_caller_map from elf/dl-sym.c
- elf: Introduce the rtld-stubbed-symbols makefile variable
- arm: fix use of INTERNAL_SYSCALL_CALL
- linux: Remove INTERNAL_SYSCALL_DECL
- nptl: Remove ununsed pthread-errnos.h rule
- linux: Consolidate INLINE_SYSCALL
- s390: Consolidate Linux syscall definition
- riscv: Avoid clobbering register parameters in syscall
- microblaze: Avoid clobbering register parameters in syscall
- nios2: Use Linux kABI for syscall return
- mips: Use Linux kABI for syscall return
- mips64: Consolidate Linux sysdep.h
- ia64: Use Linux kABI for syscall return
- alpha: Refactor syscall and Use Linux kABI for syscall return
- sparc: Avoid clobbering register parameters in syscall
- sparc: Use Linux kABI for syscall return
- powerpc: Use Linux kABI for syscall return
- powerpc: Consolidate Linux syscall definition
- i386: Enable CET support in ucontext functions
- tst-clone3: Use __NR_futex_time64 if we don't have __NR_futex
- powerpc64: Add memory protection key support [BZ #23202]
- ldbl-128ibm-compat: Provide a scalb implementation
- Add a generic scalb implementation
- Adjust thresholds in Bessel function implementations (bug 14469).
- resolv: Fix ABA race in /etc/resolv.conf change detection [BZ #25420]
- resolv: Enhance __resolv_conf_load to capture file change data
- resolv: Fix file handle leak in __resolv_conf_load [BZ #25429]
- resolv: Use <file_change_detection.h> in __resolv_conf_get_current
- Add STATX_ATTR_VERITY from Linux 5.5 to bits/statx-generic.h.
- Use gcc -finput-charset=ascii for check-installed-headers.
- math/test-sinl-pseudo: Use stack protector only if available
- alpha: Fix static gettimeofday symbol
- nss_nisplus: Use NSS_DECLARE_MODULE_FUNCTIONS
- nss_dns: Use NSS_DECLARE_MODULE_FUNCTIONS
- nss_files: Use NSS_DECLARE_MODULE_FUNCTIONS
- nss_db: Use NSS_DECLARE_MODULE_FUNCTIONS
- nss_compat: Use NSS_DECLARE_MODULE_FUNCTIONS
- nss_hesiod: Use NSS_DECLARE_MODULE_FUNCTIONS
- nss: Add function types and NSS_DECLARE_MODULE_FUNCTIONS macro to <nss.h>
- nss_compat: Do not use nss_* names for function pointers
- Avoid ldbl-96 stack corruption from range reduction of pseudo-zero (bug 25487).
- mips: Fix argument passing for inlined syscalls on Linux [BZ #25523]
- mips: Use 'long int' and 'long long int' in linux syscall code
- alpha: Use generic gettimeofday implementation
- sunrpc: Properly clean up if tst-udp-timeout fails
- elf: avoid stack allocation in dl_open_worker
- elf: avoid redundant sort in dlopen
- elf: Allow dlopen of filter object to work [BZ #16272]
- Update translations
- Rename RWF_WRITE_LIFE_NOT_SET to RWH_WRITE_LIFE_NOT_SET following Linux 5.5.
- S390: Fix non-ascii character in fenv.h.
- io: Add io/tst-lchmod covering lchmod and fchmodat
- Linux: Emulate fchmodat with AT_SYMLINK_NOFOLLOW using O_PATH [BZ #14578]
- io: Implement lchmod using fchmodat [BZ #14578]
- Add internal <file_change_detection.h> header file
- elf.h: Add R_RISCV_IRELATIVE
- Fix typo in the name for Wednesday in Kurdish [BZ #9809]
- debug: Add missing locale dependencies of fortify tests
- htl C11 threads: Avoid pthread_ symbols visibility in static library
- hurd: Add __pthread_spin_wait and use it
- ldbl-128ibm-compat: set PRINTF_CHK flag in {,v}sprintf_chk
- Use --disable-gdbserver in build-many-glibcs.py.
- Improve random memcpy benchmark
- nptl: update default pthread-offsets.h
- nptl: add missing pthread-offsets.h
- htl: Avoid a local plt for pthread_self
- pthread: Move some join tests from nptl to sysdeps/pthread
- htl: Make joining self return EDEADLK
- pthread: Move most barrier tests from nptl to sysdeps/pthread
- htl: Fix barrier_wait with one thread
- pthread: Move most sem tests from nptl to sysdeps/pthread
- htl: Make sem_wait/sem_timedwait interruptible
- htl: Make sem_open return ENOSYS
- htl: Add support for semaphore maximum value
- pthread: Move key tests from nptl to sysdeps/pthread
- hurd: Make nanosleep a cancellation point
- htl: Add support for libc cancellation points
- htl: clean __pthread_get_cleanup_stack hidden proto
- htl: XFAIL rwlock tests which need pshared support
- pthread: Move some rwlock tests from nptl to sysdeps/pthread
- pthread: Move most once tests from nptl to sysdeps/pthread
- htl: support cancellation during pthread_once
- pthread: Move most cond tests from nptl to sysdeps/pthread
- htl: make pthread_cond_destroy return EBUSY on waiters
- htl: Report missing mutex lock on pthread_cond_*wait
- htl: Fix linking static testcases
- htl: Move __register_atfork from forward to own file
- pthread: Move some attr tests from nptl to sysdeps/pthread
- htl: Fix default guard size
- pthread: Move most mutex tests from nptl to sysdeps/pthread
- pthread: Move spin tests from nptl to sysdeps/pthread
- htl: make pthread_spin_lock really spin
- htl: Avoid check-installed-headers looking at inlines
- htl: Do not put spin_lock inlines in public headers
- pthread: Move basic tests from nptl to sysdeps/pthread
- htl: Fix calling pthread_exit in the child of a fork
- x86: Remove <bits/select.h> and use the generic version
- C11 threads: Move implementation to sysdeps/pthread
- htl: Add C11 threads types definitions
- C11 threads: make thrd_join more portable
- C11 threads: Fix thrd_t / pthread_t compatibility assertion
- C11 threads: do not require PTHREAD_DESTRUCTOR_ITERATIONS
- nptl: Move nptl-specific types to separate header
- htl: Make __PTHREAD_ONCE_INIT more flexible
- htl: Add support for C11 threads behavior
- htl: Add missing internal functions declarations
- htl: Rename _pthread_mutex_init/destroy to __pthread_mutex_init/destroy
- htl: Move internal mutex/rwlock symbols to GLIBC_PRIVATE
- Linux: Add io/tst-o_path-locks test
- support: Add the xlstat function
- htl: Remove duplicate files
- htl: Remove unused files
- resolv: Fix CNAME chaining in resolv/tst-resolv-ai_idn-common.c
- Remove a comment claiming that sin/cos round correctly.
- y2038: linux: Provide __settimeofday64 implementation
- y2038: Provide conversion helpers for struct __timeval64
- y2038: alpha: Rename valid_timeval64_to_timeval to valid_timeval_to_timeval32
- y2038: alpha: Rename valid_timeval_to_timeval64 to valid_timeval32_to_timeval
- y2038: Introduce struct __timeval64 - new internal glibc type
- y2038: Define __suseconds64_t type to be used with struct __timeval64
- Update kernel version to 5.5 in tst-mman-consts.py.
- Update syscall lists for Linux 5.5.
- NEWS: Set fill-column hint to 72
- y2038: linux: Provide __timespec_get64 implementation
- Use binutils 2.34 branch in build-many-glibcs.py.
- Run nptl/tst-pthread-getattr in a container
- test-container: add exec, cwd
- Use Linux 5.5 in build-many-glibcs.py.
- rt: avoid PLT setup in timer_[sg]ettime
- Update or_IN collation [BZ #22525]
- Fix ckb_IQ [BZ #9809]
- Add new locale: ckb_IQ (Kurdish/Sorani spoken in Iraq) [BZ #9809]
- list-fixed-bugs.py: Wrap at 72 chars
- y2038: linux: Provide __sched_rr_get_interval64 implementation
- y2038: linux: Provide __timerfd_settime64 implementation
- y2038: linux: Provide __timerfd_gettime64 implementation
- i386: Remove _exit.S
- i386: Use ENTRY/END in assembly codes
- i386-mcount.S: Add _CET_ENDBR to _mcount and __fentry__
- i386/sub_n.S: Add a missing _CET_ENDBR to indirect jump target
- i386: Don't unnecessarily save and restore EAX, ECX and EDX [BZ# 25262]
- x86: Don't make 2 calls to dlerror () in a row
- Open master for 2.32 development
Upstream commit 9ea3686266dca3f004ba874745a4087a89682617
- glibc 2.31 release
- Generate ChangeLog.old/ChangeLog.20 for 2.31
- Add bugs fixed in 2.31 in NEWS
- Update newest tested versions of dependencies in install.texi
- Add more contributors to the manual
- Add note to NEWS about kernel headers dependency on risc-v
- Add Portuguese (Portugal) translation
- Add NEWS entry about 64-bit time_t syscall use on 32-bit targets
- nptl: Avoid using PTHREAD_MUTEX_DEFAULT in macro definition [BZ #25271]
Upstream commit: 352bb99754ae7c83ff1b974f9c52244e974c9410
- Build raise with -fasynchronous-unwind-tables.
- Fix locale/tst-locale-locpath cross-testing when sshd sets LANG.
- Fix elf/tst-rtld-preload cross-testing.
- Fix cross-testing of tst-ifunc-fault-* tests.
- gitlog-to-changelog: Drop scripts in favour of gnulib version
- Add NEWS entry about the change in handling of PT_GNU_STACK on MIPS
- Fix array overflow in backtrace on PowerPC (bug 25423)
- getaddrinfo: Fix resource leak after strdup failure in gethosts (swbz#25425)
Upstream commit: 92ce43eef7ac844782d50a8015d977d216fbadec
- Run bench-timing-type with newly built libc.
- Get rid of Werror=maybe-uninitialized in res_send.c.
- translations: Update translations
- translations: Trim po files using msgattrib
- Update translations
- translations: Run msgmerge when downloading translations
- Fix maybe-uninitialized error on powerpc
- powerpc32: Fix syntax error in __GLRO macro
- Remove incorrect alloc_size attribute from pvalloc [BZ #25401]
Upstream commit: cc47d5c5f53f6d845ac54698ae8929af15662c44
- Linux: Use built-in system call tables
- lv_LV locale: Correct the time part of d_t_fmt (swbz#25324)
- km_KH locale: Use "%M" instead of "m" in d_t_fmt (swbz#25323)
- ldbl-128ibm-compat: Do not mix -mabi=*longdouble and -mlong-double-128
- ldbl-128ibm-compat: Compiler flags for stdio functions
- Do not redirect calls to __GI_* symbols, when redirecting to *ieee128
- aarch64: add default memcpy version for kunpeng920
- aarch64: ifunc rename for kunpeng
- aarch64: Modify error-shown comments for strcpy
- linux: Consolidate sigprocmask
- Fix return code for __libc_signal_* functions
- nptl: Remove duplicate internal __SIZEOF_PTHREAD_MUTEX_T (swbz#25241)
Upstream commit: b8c210bcc74840d24c61d39bde15bea9daf3e271
- mnw_MM, my_MM, and shn_MM locales: Do not use %Op
- Avoid compat symbols for totalorder in powerpc64le IEEE long double
- ldbl-128ibm-compat: Add *cvt functions
- Refactor *cvt functions implementation (2/2)
- Refactor *cvt functions implementation (1/2)
- Add exception-based flags for wait4
- aarch64: Optimized memset for Kunpeng processor.
- aarch64: Optimized strlen for strlen_asimd
- aarch64: Add Huawei Kunpeng to tunable cpu list
- aarch64: Optimized implementation of memrchr
- aarch64: Optimized implementation of strnlen
- aarch64: Optimized implementation of strcpy
- aarch64: Optimized implementation of memcmp
- Consolidate wait3 implementations
- Implement waitpid in terms of wait4
- linux: Use waitid on wait4 if __NR_wait4 is not defined
- Implement wait in terms of waitpid
- nptl: Move waitpid implementation to libc
- nptl: Move wait implementation to libc
- Remove __waitpid_nocancel
- Fix test isolation for elf/tst-ifunc-fault-lazy, elf/tst-ifunc-fault-bindnow
- Fix __libc_signal_block_all on sparc64
- powerpc: Do not run IFUNC resolvers for LD_DEBUG=unused [BZ #24214]
Upstream commit: 3dcad8158f43d71d5b8f6f317f82952ddf3468f3
- hurd: Do not make sigprocmask available in ld.so
- build-many-glibcs.py: Do not build C++ PCHs by default
- hurd: Make getrandom honour GRND_NONBLOCK
- tunables: report sbrk() failure
- build-many-glibcs.py: Add mipsisa64r6el-linux-gnu target
- mips: Do not include hi and lo in __SYSCALL_CLOBBERS for R6
- ldbl-128ibm-compat: Add ISO C99 versions of scanf functions
- ldbl-128ibm-compat: Fix selection of GNU and ISO C99 scanf
- hurd: Fix local PLT
- dlopen: Do not block signals
- dlopen: Rework handling of pending NODELETE status
- dlopen: Fix issues related to NODELETE handling and relocations
- hurd: Fix __close_nocancel_nostatus availability
- hurd: add getrandom and getentropy implementations
- hurd: Implement __close_nocancel_nostatus
- manual: clarify fopen with the x flag
- S390: Use sysdeps/ieee754/dbl-64/wordsize-64 on s390x.
- S390: Implement roundtoint and converttoint and define TOINT_INTRINSICS.
- S390: Implement math-barriers math_opt_barrier and math_force_eval.
- S390: Use libc_fe* macros in fe* functions.
- S390: Implement libc_fe* macros.
- S390: Use convert-to-fixed instruction for llround functions.
- S390: Use convert-to-fixed instruction for lround functions.
- S390: Use convert-to-fixed instruction for llrint functions.
- S390: Use convert-to-fixed instruction for lrint functions.
- S390: Use load-fp-integer instruction for roundeven functions.
- Adjust s_copysignl.c regarding code style.
- Adjust s_ceilf.c and s_ceill.c regarding code style.
- Adjust s_floorf.c and s_floorl.c regarding code style.
- Adjust s_rintf.c and s_rintl.c regarding code style.
- Adjust s_nearbyintf.c and s_nearbyintl.c regarding code style.
- Use GCC builtins for copysign functions if desired.
- Use GCC builtins for round functions if desired.
- Use GCC builtins for trunc functions if desired.
- Use GCC builtins for ceil functions if desired.
- Use GCC builtins for floor functions if desired.
- Use GCC builtins for rint functions if desired.
- Use GCC builtins for nearbyint functions if desired.
- Always use wordsize-64 version of s_round.c.
- Always use wordsize-64 version of s_trunc.c.
- Always use wordsize-64 version of s_ceil.c.
- Always use wordsize-64 version of s_floor.c.
- Always use wordsize-64 version of s_rint.c.
- Always use wordsize-64 version of s_nearbyint.c.
- ldconfig: Do not print a warning for a missing ld.so.conf file
- hurd: Fix using altstack while in an RPC call to be aborted
- Fix failure when CFLAGS contains -DNDEBUG (Bug 25251)
Upstream commit: 0487ebed2278b20971af4cabf186fd3681adccf0
- nptl: Add more missing placeholder abi symbol from nanosleep move
- sysdeps/riscv/start.S: rename .Lload_gp to load_gp (bug 24376)
- y2038: linux: Provide __timer_settime64 implementation
- y2038: linux: Provide __timer_gettime64 implementation
- timer: Decouple x86_64 specific timer_settime from generic Linux implementation
- timer: Decouple x86_64 specific timer_gettime from generic Linux implementation
- time: Introduce glibc's internal struct __itimerspec64
- Correct range checking in mallopt/mxfast/tcache [BZ #25194]
- misc/test-errno-linux: Handle EINVAL from quotactl
- <string.h>: Define __CORRECT_ISO_CPP_STRING_H_PROTO for Clang [BZ #25232]
- build-many-glibcs.py: Move sparcv8 to extra_glibcs
Upstream commit: ec138c67cbda8b5826a0a2a7ba456408117996dc
- sysdeps: Add clock_gettime64 vDSO
- Do not use ld.so to open statically linked programs in debugglibc.sh
- Attach to test in container from debugglibc.sh
- Expand $(as-needed) and $(no-as-needed) throughout the build system
- x86: Assume --enable-cet if GCC defaults to CET [BZ #25225]
- ldbl-128ibm-compat: Add tests for strfroml, strtold, and wcstold
- ldbl-128ibm-compat: Add tests for strfmon and strfmon_l
- ldbl-128ibm-compat: Add strfmon_l with IEEE long double format
- ldbl-128ibm-compat: Replace http with https in new files
- elf: Do not run IFUNC resolvers for LD_DEBUG=unused [BZ #24214]
- elf/tst-dlopenfail: Disable --no-as-needed for tst-dlopenfailmod1.so
- hurd: Fix ld.so __access override from libc
- hurd: Fix ld.so __getcwd override from libc
- hurd: Make __sigprocmask GLIBC_PRIVATE
- hurd: Fix renameat2 error
- hurd: make strerror(0) coherent with other ports
- hurd: Fix ld.so link
- Update kernel version to 5.4 in tst-mman-consts.py.
- Update SOMAXCONN value from Linux 5.4.
- Update syscall-names.list for Linux 5.4.
- Fix syntax error in build-many-glibcs.py.
- Define MADV_COLD and MADV_PAGEOUT from Linux 5.4.
Upstream commit: e37c2cf299b61ce18f62852f6c5624c27829b610
- Move _dl_open_check to its original place in dl_open_worker
- Block signals during the initial part of dlopen
- Remove all loaded objects if dlopen fails, ignoring NODELETE (#1395758)
- Avoid late dlopen failure due to scope, TLS slotinfo updates (swbz#25112)
- Avoid late failure in dlopen in global scope update (swbz#25112)
- Lazy binding failures during dlopen/dlclose must be fatal (swbz#24304)
- resolv: Implement trust-ad option for /etc/resolv.conf (#1164339)
- dlsym: Do not determine caller link map if not needed
- libio: Disable vtable validation for pre-2.1 interposed handles (swbz#25203)
- ldbl-128ibm-compat: Add syslog functions
- ldbl-128ibm-compat: Add obstack printing functions
- ldbl-128ibm-compat: Reuse tests for err.h and error.h functions
- ldbl-128ibm-compat: Add error.h functions
- ldbl-128ibm-compat: Add err.h functions
- ldbl-128ibm-compat: Add argp_error and argp_failure
- sparc: Use atomic compiler builtins on sparc
- Remove 32 bit sparc v7 support
Upstream commit: 2a764c6ee848dfe92cb2921ed3b14085f15d9e79
- Enhance _dl_catch_exception to allow disabling exception handling
- hurd: Suppress GCC 10 -Warray-bounds warning in init-first.c [BZ #25097]
- linux: Add comment on affinity set sizes to tst-skeleton-affinity.c
- Avoid zero-length array at the end of struct link_map [BZ #25097]
- Introduce link_map_audit_state accessor function
- Properly initialize audit cookie for the dynamic loader [BZ #25157]
- nios2: Work around backend bug triggered by csu/libc-tls.c (GCC PR 92499)
- Redefine _IO_iconv_t to store a single gconv step pointer [BZ #25097]
- Add new script for plotting string benchmark JSON output
- support: Fix support_set_small_thread_stack_size to build on Hurd
- login: Use pread64 in utmp implementation
- Clarify purpose of assert in _dl_lookup_symbol_x
- aarch64: Increase small and medium cases for __memcpy_generic
- login: Introduce matches_last_entry to utmp processing
Upstream commit: cba932a5a9e91cffd7f4172d7e91f9b2efb1f84b
- nptl: Move nanosleep implementation to libc
- Refactor nanosleep in terms of clock_nanosleep
- nptl: Refactor thrd_sleep in terms of clock_nanosleep
- math: enhance the endloop condition of function handle_input_flag
- hurd: Remove lingering references to the time function
- hurd: Use __clock_gettime in _hurd_select
- login: Remove double-assignment of fl.l_whence in try_file_lock
- nptl: Add missing placeholder abi symbol from nanosleep move
- login: Acquire write lock early in pututline [BZ #24882]
- Remove hppa pthreadP.h
- sysdeps/clock_nanosleep: Use clock_nanosleep_time64 if avaliable
- Fix array bounds violation in regex matcher (bug 25149)
- support: Add support_set_small_thread_stack_size
- linux: Reduce stack size for nptl/tst-thread-affinity-pthread
- y2038: linux: Provide __ppoll64 implementation
- Declare asctime_r, ctime_r, gmtime_r, localtime_r for C2X.
- support: Add xsetlocale function
- libio/tst-fopenloc: Use xsetlocale, xfopen, and xfclose
- Fix clock_nanosleep when interrupted by a signal
- slotinfo in struct dtv_slotinfo_list should be flexible array [BZ #25097]
Upstream commit: 2a0356e1191804d57005e1cfe2a72f019b7a8cce
- posix: Sync regex with gnulib
- Add mnw language code [BZ #25139]
- Add new locale: mnw_MM (Mon language spoken in Myanmar) [BZ #25139]
- S390: Fp comparison are now raising FE_INVALID with gcc 10.
- linux: pselect: Remove CALL_PSELECT6 macro
- Fix run-one-test so that it runs elf tests
- nptl: Fix niggles with pthread_clockjoin_np
- hppa: Align __clone stack argument to 8 bytes (Bug 25066)
- y2038: linux: Provide __futimens64 implementation
- y2038: linux: Provide __utimensat64 implementation
- nptl: Add pthread_timedjoin_np, pthread_clockjoin_np NULL timeout test
- nptl: Add pthread_clockjoin_np
- manual: Add documentation for pthread_tryjoin_np and pthread_timedjoin_np
- nptl: Convert tst-join3 to use libsupport
- Sync time/mktime.c with gnulib
- Sync timespec-{add,sub} with gnulib
- Sync intprops.h with gnulib
- Refactor adjtimex based on clock_adjtime
- Refactor PI mutexes internal definitions
- Remove pause and nanosleep not cancel wrappers
- nptl: Replace non cancellable pause/nanosleep with futex
- Consolidate lowlevellock-futex.h
- Consolidate futex-internal.h
- Base max_fast on alignment, not width, of bins (Bug 24903)
- Revise the documentation of simple calendar time.
- Make second argument of gettimeofday as 'void *'
- Use clock_gettime to implement gettimeofday.
- Use clock_gettime to implement timespec_get.
- Consolidate and deprecate ftime
- Change most internal uses of time to __clock_gettime.
- Use clock_gettime to implement time.
- Use clock_settime to implement settimeofday.
- Use clock_settime to implement stime; withdraw stime.
- Change most internal uses of __gettimeofday to __clock_gettime.
- Linux/Alpha: don't use timeval32 system calls.
- resolv/tst-idna_name_classify: Isolate from system libraries
- hurd: Support for file record locking
- Comment out initgroups from example nsswitch.conf (Bug 25146)
Installing all-langpacks must have the same functionality as
installing all the separate lang files; but the lang files have
the *.mo files which all-langpacks didn't.
Upstream commit: ef21bd2d8c6805c0c186a01f7c5039189f51b8c4
- loadarchive: guard against locale-archive corruption (Bug #25115)
- Undo accidental commit to ChangeLog.19.
- nptl: Document AS-safe functions in cancellation.c.
- elf: Use nocancel pread64() instead of lseek()+read()
- Add nocancel version of pread64()
- Add run-one-test convenience target and makefile help text
- Update sysvipc kernel-features.h files for Linux 5.1
- S390: Add new s390 platform z15.
- nptl: SIGCANCEL, SIGTIMER, SIGSETXID are always defined
- nptl/tst-cancel25 needs to be an internal test
- Remove libc_hidden_def from __semtimedop stub
- sysvipc: Implement semop based on semtimedop
- ipc: Refactor sysvipc internal definitions
- Rename and split elf/tst-dlopen-aout collection of tests
- dlfcn: Remove remnants of caller sensitivity from dlinfo
- ldconfig: handle .dynstr located in separate segment (bug 25087)
- ldd: Print "not a dynamic executable" on standard error [BZ #24150]
- Add PTRACE_GET_SYSCALL_INFO from Linux 5.3 to sys/ptrace.h.
- Move ChangeLog to ChangeLog.old/ChangeLog.19
- manual: Remove warning in the documentation of the abort function
- sysvipc: Set ipc_perm mode as mode_t (BZ#18231)
- Simplify note processing
- syscall-names.list: fix typos in comment
- y2038: linux: Provide __clock_settime64 implementation
- posix: Use posix_spawn for wordexp
- mips: Do not malloc on getdents64 fallback
- sparc: Assume GOTDATA support in the toolchain
- <dirent.h>: Remove wrong comment about getdents64 declaration
- ChangeLog: Remove leading spaces before tabs and trailing whitespace
- Make tst-strftime2 and tst-strftime3 depend on locale generation
- posix/tst-wordexp-nocmd: Fix diagnostics output in test
- wordexp: Split out command execution tests from posix/wordexp-test
Upstream commit: ca602c1536ce2777f95c07525f3c42d78812e665
- Adjust glibc-rh741105.patch
- Add TCP_TX_DELAY from Linux 5.3 to netinet/tcp.h
- [powerpc] fenv_private.h clean up
- [powerpc] libc_feupdateenv_test: optimize FPSCR access
- [powerpc] __fesetround_inline optimizations
- [powerpc] Rename fegetenv_status to fegetenv_control
- [powerpc] libc_feholdsetround_noex_ppc_ctx: optimize FPSCR write
- [powerpc] Rename fesetenv_mode to fesetenv_control
- Add helper script for glibc debugging
- Update bits/mman.h constants and tst-mman-consts.py for Linux 5.3.
- y2038: Provide conversion helpers for struct __timespec64
- Use binutils 2.33 branch in build-many-glibcs.py.
- Sync "language", "lang_name", "territory", "country_name" with CLDR/langtable
- Split up endian.h to minimize exposure of BYTE_ORDER.
- time: Add padding for the timespec if required
- Enable passing arguments to the inferior in debugglibc.sh
- [powerpc] No need to enter "Ignore Exceptions Mode"
- Y2038: Include proper header to provide support for struct timeval on HURD
- Disable warnings in string/tester.c at top level.
- string/endian.h: Restore the __USE_MISC conditionals
- Disable -Wmaybe-uninitialized for total_deadline in sunrpc/clnt_udp.c.
- ChangeLog update from my last commit
- nptl: Move pthread_attr_setinheritsched implementation into libc.
- elf: Never use the file ID of the main executable [BZ #24900]
- elf: Assign TLS modid later during dlopen [BZ #24930]
- nptl: Move pthread_attr_getschedparam implementation into libc
- riscv: Remove support for variable page sizes
- nptl: Move pthread_attr_setschedparam implementation into libc
Upstream commit 464cd3a9d5f505d92bae9a941bb75b0d91ac14ee
- y2038: Introduce struct __timespec64 - new internal glibc type
- auto-changelog: Remove latin1 from codecs
- Set the expects flags to clock_nanosleep
- Fix tst-sigcontext-get_pc rule name from a43565ac447b1
- inet/net-internal.h: Fix uninitalised clntudp_call() variable
- Fix vDSO initialization on arm and mips
- Script to generate ChangeLog-like output from git log
- [powerpc] SET_RESTORE_ROUND optimizations and bug fix
- Fix building support_ptrace.c on i686-gnu.
- S390: Use _HP_TIMING_S390_H instead of _HP_TIMING_H.
- Update syscall-names.list for Linux 5.3.
- Use Linux 5.3 in build-many-glibcs.py.
- S390: Add support for HP_TIMING_NOW.
- Fix RISC-V vfork build with Linux 5.3 kernel headers.
- Add UNSUPPORTED check in elf/tst-pldd.
- sparc64: Use linux generic time implementation
- mips: Consolidate INTERNAL_VSYSCALL_CALL
- powerpc: Simplify vsyscall internal macros
- Refactor vDSO initialization code
- Remove PREPARE_VERSION and PREPARE_VERSION_KNOW
- Fix small error in HP_TIMING_PRINT trailing null char setting
Upstream commit: 1a6566094d3097f4a3037ab5555cddc6cb11c3a3
- alpha: force old OSF1 syscalls for getegid, geteuid and getppid [BZ #24986]
- Fix http: URL in 'configure'
- Regenerate charmap-kw.h, locfile-kw.h
- Fix three GNU license URLs, along with trailing-newline issues.
- Prefer https to http for gnu.org and fsf.org URLs
Upstream commit: 1bced8cadc82077f0201801239e89eb24b68e9aa
- Don't put non-ASCII into installed headers
- Fix spellings of contributor names in comments and doc
- [MIPS] Raise highest supported EI_ABIVERSION value [SWBZ #24916]
- mips: Force RWX stack for hard-float builds that can run on pre-4.8 kernels
- linux: Make profil_counter a compat_symbol (SWBZ#17726)
- Refactor sigcontextinfo.h
- Add RTLD_SINGLE_THREAD_P on generic single-thread.h
- Chinese locales: Set first_weekday to 2 (swbug 24682).
- powerpc: Fix typos and field name in comments
- Mark IDN tests unsupported with libidn2 before 2.0.5.
- Document strftime %Ob and %OB as C2X features.
- Remove dead regex code
- Fix bad pointer / leak in regex code
- Don't use the argument to time.
- Add tgmath.h macros for narrowing functions.
- Update i386 libm-test-ulps
The ellipsis range support only allows <Uxxxx> or <Uxxxxxxxx> as
valid unicode code points, otherwise it treats it as a symbol and
since we don't define the symbol the entire range is unused.
Upstream commit: 8a814e20d443adc460a1030fa1a66aa9ae817483
- Drop glibc-rh1732406.patch, fix for the regression applied upstream.
- nptl: Use uintptr_t for address diagnostic in nptl/tst-pthread-getattr
- Linux: Move getdents64 to <dirent.h>
- test-container: Install with $(sorted-subdirs) (swbz#24794)
- gconv: Check reference count in __gconv_release_cache (#1732406)
- x86-64: Compile branred.c with -mprefer-vector-width=128 (swbz#24603)
- build-many-glibcs.py: Use Linux 5.2 by default
- Linux: Use in-tree copy of SO_ constants for !__USE_MISC (swbz#24532)
- test-container: Avoid copying unintended system libraries
Upstream commit: dcf36bcad3f283f77893d3b157ef7bb2c99419f2
- Add NEWS entry about the new AArch64 IFUNC resolver call ABI
- locale/C-translit.h.in: Cyrillic -> ASCII transliteration [BZ #2872]
- Linux: Update syscall-names.list to Linux 5.2
Upstream commit: 30ba0375464f34e4bf8129f3d3dc14d0c09add17
- Don't declare __malloc_check_init in <malloc.h> (bug 23352)
- nftw: fill in stat buf for dangling links [BZ #23501]
- dl-vdso: Add LINUX_4 HASH CODE to support nds32 vdso mechanism
- riscv: restore ABI compatibility (bug 24484)
- aarch64: new ifunc resolver ABI
- nptl: Remove vfork IFUNC-based forwarder from libpthread [BZ #20188]
- malloc: Add nptl, htl dependency for the subdirectory [BZ #24757]
- Call _dl_open_check after relocation [BZ #24259]
- Linux: Use mmap instead of malloc in dirent/tst-getdents64
- ld.so: Support moving versioned symbols between sonames [BZ #24741]
- io: Remove copy_file_range emulation [BZ #24744]
- Linux: Adjust gedents64 buffer size to int range [BZ #24740]
- powerpc: Use generic e_expf
- Linux: Add nds32 specific syscalls to syscall-names.list
- szl_PL locale: Fix a typo in the previous commit (bug 24652).
Upstream commit: 48c3c1238925410b4e777dc94e2fde4cc9132d44
- Linux: Fix __glibc_has_include use for <sys/stat.h> and statx (#1721129)
- <sys/cdefs.h>: Inhibit macro expansion for __glibc_has_include
- Add IPV6_ROUTER_ALERT_ISOLATE from Linux 5.1 to bits/in.h
- aarch64: handle STO_AARCH64_VARIANT_PCS
- aarch64: add STO_AARCH64_VARIANT_PCS and DT_AARCH64_VARIANT_PCS
- powerpc: Remove optimized finite
- math: Use wordsize-64 version for finite
- powerpc: Remove optimized isinf
- math: Use wordsize-64 version for isinf
- powerpc: Remove optimized isnan
- math: Use wordsize-64 version for isnan
- benchtests: Add isnan/isinf/isfinite benchmark
- powerpc: copysign cleanup
- powerpc: consolidate rint
- libio: freopen of default streams crashes in old programs (swbz#24632)
- Linux: Deprecate <sys/sysctl.h> and sysctl
- <sys/stat.h>: Use Linux UAPI header for statx if available and useful
(#1721129)
- <sys/cdefs.h>: Add __glibc_has_include macro
- Improve performance of memmem
- Improve performance of strstr
- Benchmark strstr hard needles
- Fix malloc tests build with GCC 10
Upstream commit: 51ea67d54882318c4fa5394c386f4816ddc22408
- powerpc: get_rounding_mode: utilize faster method to get rounding mode
- riscv: Do not use __has_include__
- powerpc: fegetexcept: utilize function instead of duplicating code
- iconv: Use __twalk_r in __gconv_release_shlib
- Fix iconv buffer handling with IGNORE error handler (swbz#18830)
Upstream commit: dc91a19e6f71e1523f4ac179191a29b2131d74bb
- Linux: Add oddly-named arm syscalls to syscall-names.list.
- arm: Remove ioperm/iopl/inb/inw/inl/outb/outw/outl support.
- Add INADDR_ALLSNOOPERS_GROUP from Linux 5.1 to netinet/in.h.
Upstream commit: 85188d8211698d1a255f0aec6529546db5c56de3
- Remove support for PowerPC SPE extension
- elf: Add tst-ldconfig-bad-aux-cache test
- Add F_SEAL_FUTURE_WRITE from Linux 5.1 to bits/fcntl-linux.h
- nss_dns: Check for proper A/AAAA address alignment
Upstream commit: 25f7a3c96116a9102df8bf7b04ef160faa32416d
- malloc: make malloc fail with requests larger than PTRDIFF_MAX (BZ#23741)
- powerpc: Fix format issue from 3a16dd780eeba602
- powerpc: fma using builtins
- powerpc: Use generic fabs{f} implementations
- mips: Remove rt_sigreturn usage on context function
- powerpc: Remove rt_sigreturn usage on context function
- support: Add support_capture_subprogram
- stdlib/tst-secure-getenv: handle >64 groups
Upstream commit: e3f454bac0f968216699ca405c127c858f0657c7
- nss_dns: Do not replace root domain with empty string
- alloc_buffer: Return unqualified pointer type in alloc_buffer_next
- malloc: Set and reset all hooks for tracing (swbz#16573)
Upstream commit: 8260f23616c1a2a4e609f989a195fba7690a42ca
- Fix strptime era handling, add more strftime tests [BZ #24394]
- time/tst-strftime2.c: Make the file easier to maintain
- time: Add tests for Minguo calendar [BZ #24293]
- ja_JP locale: Add entry for the new Japanese era [BZ #22964]
- Add Reiwa era tests to time/tst-strftime3.c
Upstream commit: 993e3107af67edefcfc79a62ae55f7b98aa5151e
- Add AArch64 HWCAPs from Linux 5.0
- tt_RU: Fix orthographic mistakes in day and abday sections [BZ #24296]
- iconv, localedef: avoid floating point rounding differences [BZ #24372]
- Fix parentheses error in iconvconfig.c and ld-collate.c [BZ #24372]
- S390: New configure check and hwcap values for new CPU architecture arch13
- S390: Add memmove, strstr, and memmem ifunc variants for arch13
- nptl: Remove pthread_clock_gettime pthread_clock_settime
- linux: Assume clock_getres CLOCK_{PROCESS,THREAD}_CPUTIME_ID
- Remove __get_clockfreq
- Do not use HP_TIMING_NOW for random bits
- hp-timing: Refactor rtld usage, add generic support
- Add NT_ARM_PAC_MASK and NT_MIPS_MSA from Linux 5.0 to elf.h
- Add UDP_GRO from Linux 5.0 to netinet/udp.h
- nptl: Convert tst-sem5 & tst-sem13 to use libsupport
- nptl/tst-rwlock14: Test pthread_rwlock_timedwrlock correctly
- nss/tst-nss-files-alias-leak: add missing opening quote in printf
- math: Enable some math builtins for clang
- powerpc: Use __builtin_{mffs,mtfsf}
- RISC-V: Fix `test' operand error with soft-float ABI being configured
Upstream commit: 78919d3886c9543279ec755a701e279c62b44164
78919d3886 time/mktime.c: Update obsolete URL in comment.
b626c5aa5d Record CVE-2019-9169 in NEWS and ChangeLog [BZ #24114]
066ae81ec9 hurd: Fix comment style
e87d8ada29 hurd: Document how EINTR should be handled in critical sections
477e739b32 Update syscall-names.list for Linux 5.0.
238d60a1fb localedata: Add Minguo calendar support to Taiwanese locales [BZ #24293]
5b06f538c5 malloc: Check for large bin list corruption when inserting unsorted chunk
a0a0dc8317 Remove obsolete, never-implemented XSI STREAMS declarations
Upstream commit: a0a0dc83173ce11ff45105fd32e5d14356cdfb9c
- Drop glibc-fedora-streams-rh436349.patch. STREAMS was removed upstream.
- Remove obsolete, never-implemented XSI STREAMS declarations
- nss: Fix tst-nss-files-alias-truncated for default --as-needed linking
- scripts/check-obsolete-constructs.py: Process all headers as UTF-8.
- Use Linux 5.0 in build-many-glibcs.py.
- hurd: Add no-op version of __res_enable_icmp [BZ #24047]
- Move inttypes.h and stdint.h to stdlib.
- Use a proper C tokenizer to implement the obsolete typedefs test.
- Fix output of LD_SHOW_AUXV=1.
Upstream commit: 38b52865d4ccfee3647f27e969e539a4396a73b1
- Drop glibc-rh1670028.patch, applied upstream
- elf: Add DF_1_KMOD, DF_1_WEAKFILTER, DF_1_NOCOMMON to <elf.h>
- resolv: Enable full ICMP errors for UDP DNS sockets [BZ #24047]
- C-SKY: add elf header definition for elfutils
- C-SKY: mark lr as undefined to stop unwinding
- C-SKY: remove user_regs definition
- C-SKY: fix sigcontext miss match
- Bug 24307: Update to Unicode 12.0.0
- Break lines before not after operators, batch 4.
- check-wrapper-headers test: Adjust Fortran include file directory
- Fix location where math-vector-fortran.h is installed.
Bootstrapping glibc will disable benchtests, but the if/endif clauses
excluded essentials from the bootstrapped build. Also, mtrace isn't built
when bootstrapping.
Upstream commit: e0cb7b6131ee5f2dca2938069b8b9590304e6f6b
- nss_files: Fix /etc/aliases null pointer dereference (swbz#24059)
- regex: fix read overrun (swbz#24114)
- libio: use stdout in puts and putchar, etc (swbz#24051)
- aarch64: Add AmpereComputing emag to tunable cpu list
- aarch64: Optimized memset specific to AmpereComputing emag
- aarch64: Optimized memchr specific to AmpereComputing emag
- Require GCC 6.2 or later to build glibc
- manual: Document lack of conformance of sched_* functions (swbz#14829)
- libio: Use stdin consistently for input functions (swbz#24153)
- x86-64 memcmp: Use unsigned Jcc instructions on size (swbz#24155)
- Fix handling of collating elements in fnmatch (swbz#17396,swbz#16976)
- arm: Use "nr" constraint for Systemtap probes (swbz#24164)
- Fix alignment of TLS variables for tls variant TLS_TCB_AT_TP (swbz#23403)
- Add compiler barriers for pthread_mutex_trylock (swbz#24180)
- rt: Turn forwards from librt to libc into compat symbols (swbz#24194)
- Linux: Add gettid system call wrapper (swbz#6399)
- nptl: Avoid fork handler lock for async-signal-safe fork (swbz#24161)
- elf: Ignore LD_AUDIT interfaces if la_version returns 0 (swbz#24122)
- nptl: Reinstate pthread_timedjoin_np as a cancellation point (swbz#24215)
- nptl: Fix invalid Systemtap probe in pthread_join (swbz#24211)
Upstream commit: 83e6b59625f45db1eee93e5684091f740c52a083
- elf: Revert LD_AUDIT fix for modules with invalid version (swbz#24122)
- strftime: Pass the additional flags from %EY to %Ey (swbz#24096)
- strftime: Set the default width of %Ey to 2 (swbz#23758)
Upstream commit: 3367acdb344a1d7fcf8f53748d301d652c8911dd
- elf: Fix LD_AUDIT for modules with invalid version (swbz#24122)
- CVE-2016-10739: getaddrinfo: Fully parse IPv4 address strings (#1331390)
- resolv: Do not send queries for non-host-names in nss_dns (swbz#24112)
- malloc: Revert fastbins to old-style atomics
commit 2ef427168818ce04b03cecb7b739f9db0156e3e4
- Require GCC 5 or later to build glibc (swbz#23993)
- Only build libm with -fno-math-errno (swbz#24024)
- sysdeps/ieee754: prevent maybe-uninitialized errors with -O (swbz#19444)
- Multiple locales: Use the correct 12-hour time formats (swbz#10496)
- sq_AL: Use the correct date and time formats (swbz#10496, swbz#23724)
- en_US: define date_fmt (swbz#24046)
- Remove executable bit from localedata/locales/bi_VU (swbz#23995)
- malloc: Always call memcpy in _int_realloc (swbz#24027)
- ARM: fix kernel assisted atomics with GCC 8 (swbz#24034)
- S390: Unify 31/64bit mem{set,cmp,cpy,pcpy}, bzero with ifunc handling
- S390: Refactor ifunc handling for several str* and wc* functions
- posix: Clear close-on-exec for posix_spawn adddup2 (swbz#23640)
- termios: Define TIOCSER_TEMT with __USE_MISC (swbz#17783)
- termios: Consolidate Baud Rate Selection definitions (swbz#23783)
- Y2038: add __{localtime64,gmttime64,ctime64}[_r] functions
- Y2038: make __difftime compatible with 64-bit time
Upstream commit: 7b36d26b22d147ffc347f427f9fd584700578a94
- compat getdents64: Use correct offset for retry (swbz#23972)
- x86: Fix static analysis warning in tst-cet-property-2 (swbz#23490)
- malloc: Add another test for tcache double free check (swbz#23907)
- getcpu: New system call wrapper
- posix_spawn_file_actions_addfchdir_np: New function (swbz#17405)
- Preparations for the IBM long double transition
- Preparations for 64-bit time_t on 32-bit architectures
- Enable VDSO for static linking on arm (swbz#19767)
Upstream commit: 7b36d26b22d147ffc347f427f9fd584700578a94
- CVE-2018-19591: if_nametoindex: Fix descriptor for overlong name (#1654000)
- Mutex: Add pthread mutex tunables
- stdlib: assert on NULL function pointer in atexit etc. (swbz#20544)
- Enable VDSO on i386 statically linked programs
- posix: Use posix_spawn on system
- posix: Use posix_spawn on popen (swbz#17490, swbz#22834)
- Fix _dl_profile_fixup data-dependency issue (swbz#23690)
- Enable VDSO for static linking on aarch64
Upstream commit: db9a8ad4ff3fc58e3773a9a4d0cabe3c1bc9c94c
- gethostid: Missing NULL check for gethostbyname_r result (#1631338)
- stdlib/tst-setcontext9 test suite failure (#1623519)
The file list geneation for the main package and subpackages was
unorganized and poorly structured. With this commit we change this
in three siginifcant ways:
* All file lists are built independent of each other from a master
list of files e.g. rpm.list. This is the important cleanup.
* All files are installed into %{glibc_sysroot}, which defaults
to $RPM_BUILD_ROOT. This supports future experimentation with
alternate glibc installs via this new variable.
* Redundant code is removed which is no longer required, like the
debuginfo list de-duplication; simplifying the install process.
The changes were tested by carrying out a file-by-file comparison
to ensure no file changed packages or installed location after
the patch.
The %install phase is reorganized into 3 distinct phases, the
first phase where files are modified, a second phase where file
lists are generated, and a final phase where files are only
removed based on list information.
This cleanup makes it very clear when we are done installing
files, and therefore creates a place where we can put ABI
instrumentation to compare the resulting ABI before stripping
and debuginfo generation.
No ABI instrumentation is added by this patch, and before-and-after
testing verifies the %install phase remains functionally the same.
Upstream commit: 93304f5f7a32f73b551266c5a181db51d97a71e4
- Install <bits/statx.h> header
- Put the correct Unicode version number 11.0.0 into the generated files
Upstream commit: fd70af45528d59a00eb3190ef6706cb299488fcd
- Add the statx function
- regexec: Fix off-by-one bug in weight comparison (#1582229)
- nss_files: Fix re-reading of long lines (swbz#18991)
- aarch64: add HWCAP_ATOMICS to HWCAP_IMPORTANT
- aarch64: Remove HWCAP_CPUID from HWCAP_IMPORTANT
- conform/conformtest.pl: Escape literal braces in regular expressions
- x86: Use AVX_Fast_Unaligned_Load from Zen onwards.
CFLAGS is not generally used when calling assembler, and this eventually
exposes a design issue in the annobin notes handling; see bug 1576362.
This reverts commit 7c1047805b.
The following commit removes the requirement for patches to be
placed in 1000, 2000, or 3000 ID blocks depending on their
upstream status. Instead upstream status is documented in the
header of the patch with some semi-standard notation as described
in template.patch. The patches are re-numbered and defined and
applied in the same order. Verified that before and after the
patch that the source tree does not change. The patch definition
is resorted to match the patch application order.
glibc-common already depends on /bin/sh, so it would be installed at a
time when trigger runs.
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>
not supported even by GCC 7.3.1 on this architecture.
Apparently it requires architecture-specific support. In any case it
does not work with GCC 7.3.1 on riscv64:
stage3:/# gcc --version
gcc (GCC) 7.3.1 20180129
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
stage3:/# gcc -fstack-clash-protection
gcc: error: unrecognized command line option '-fstack-clash-protection'; did you mean '-fstack-protector'?
gcc: fatal error: no input files
compilation terminated.
Since time immemorial, Red Hat/Fedora packagers have been required
to add a stanza to spec files for packages containing libraries to
update the ldconfig cache.
```
%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig
```
To say this is annoying is to put it mildly. However, there was no
standard mechanism to make this boilerplate go away. Now with RPM 4.13+,
we should change this to file triggers and make all of that go away.
In the case of the transaction file triggers that run on the regular
link library paths, the performance benefit is minimal, and being greedy
does not hurt in this case. It's still an improvement over running
ldconfig every time anyway.
With the introduction of these triggers, we can start removing the
ldconfig boilerplate from Fedora package specs, and new packages will
not need to add it.
Pirority (-P) is not strictly needed, but we want to run our ldconfig
"first" before rest of scriptlets so it would speed up them (we would
build ldconfig cache beforehand).
References: https://bugzilla.redhat.com/1380878
Originally-proposed-by: Neal Gompa <ngompa13@gmail.com>
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>
Add applicable Requires on libxcrypt
Back in June, Björn Esser proposed to add OpenBSD-compatible bcrypt
support to our implementation of crypt(3), and Zack Weinberg replied
that it might actually make more sense to _remove_ libcrypt from
glibc, freeing up libcrypt.so.1 and crypt.h to be provided by a
separate project that could move faster. (For instance, libxcrypt:
https://github.com/besser82/libxcrypt)
This commit is the glibc part of:
https://fedoraproject.org/wiki/Changes/Replace_glibc_libcrypt_with_libxcrypt
Upstream commit: 4612268a0ad8e3409d8ce2314dd2dd8ee0af5269
- Correct the list of static PIE architectures
- glibc_post_upgrade: Remove process restart logic
- glibc_post_upgrade: Integrate into the build process
- glibc_post_upgrade: Do not clean up tls subdirectories
- glibc_post_upgrade: Drop ia64 support
- Remove architecture-specific symbolic link for iconvconfig
- powerpc: Fix syscalls during early process initialization (swbz#22685)
This gives us access to the relevant definitions and also enables
us to perform a static PIE build without replicate the entire
compiler invocation.
Due to the move into the glibc build process, the program had to
be cleaned up to compile without warnings.
Its purpose is not entirely clear. glibc_post_upgrade invokes
iconvconfig with explicit paths, so it does not matter for which
multilib variant the binary was built.
Upstream commit: 64f63cb4583ecc1ba16c7253aacc192b6d088511
- Enable static PIE support
- Remove add-on support (already gone upstream)
- Rework test suite status reporting
- malloc: Fix integer overflows in memalign and malloc functions (swbz#22343)
- x86-64: Properly align La_x86_64_retval to VEC_SIZE (swbz#22715)
- aarch64: Update bits/hwcap.h for Linux 4.15
- Add NT_ARM_SVE to elf.h
Upstream commit: 860b0240a5645edd6490161de3f8d1d1f2786025
- CVE-2018-1000001: Make getcwd fail if it cannot obtain an absolute path
(#1533837)
- elf: Synchronize DF_1_* flags with binutils (#1439328)
- aarch64: fix static pie enabled libc when main is in a shared library
- malloc: Ensure that the consolidated fast chunk has a sane size
Upstream commit: 9a08a366a7e7ddffe62113a9ffe5e50605ea0924
- libnsl: Do not install libnsl.so, libnsl.a (#1531540)
- Use unversioned Supplements: for langpacks (#1490725)
- hu_HU locale: Avoid double space (swbz#22657)
- math: Make default libc_feholdsetround_noex_ctx use __feholdexcept
(swbz#22702)
Upstream commit: f1a844ac6389ea4e111afc019323ca982b5b027d
- CVE-2017-16997: elf: Check for empty tokens before DST expansion (#1526866)
- Remove sln (#1531546)
- Remove Sun RPC interfaces (#1531540)
- Rebuild with newer GCC to fix pthread_exit stack unwinding issue (#1529549)
- i386: In makecontext, align the stack before calling exit (swbz#22667)
- x86, armhfp: sync sys/ptrace.h with Linux 4.15 (swbz#22433)
- elf: check for rpath emptiness before making a copy of it
- elf: remove redundant is_path argument
- elf: remove redundant code from is_dst
- elf: remove redundant code from _dl_dst_substitute
- scandir: fix wrong assumption about errno (swbz#17804)
- Deprecate external use of libio.h and _G_config.h
A whole lot has changed since `sln` was introduced into glibc upstream with
this comment:
```
1998-07-21 07:10 H.J. Lu <hjl@gnu.org>
* elf/sln.c: New file.
```
Upstream glibc commit 9d141cae00c957096045d08fe504b4a2be66ab75
```
Author: Ulrich Drepper <drepper@redhat.com>
AuthorDate: Thu Aug 13 19:44:05 1998 +0000
```
Among other things for example, dynamic linking has been in use for the nearly
20 years that have passed and is now quite reliable. Further, many Fedora
systems now use an initramfs (dracut) which is basically a large filesystem of
utilities as a single blob; while it would require rebooting, one can easily
make hardlinks there.
Futher of course there's the increasing use of ostree in Fedora which which
consistently captures *all* of userspace and supports rollback, and additionaly
its presents a "read only" nature to admin tools and other processes that adds
significantly to system resilience.
The failure scenarios that could be recovered via `sln` seem to me to be very
small.
Applying this patch allows dropping a downstream Fedora patch to hardlink `sln` to `ldconfig`,
which was the source of a tricky bug:
https://github.com/projectatomic/rpm-ostree/pull/1173#issuecomment-355014583
that also impacts rpm-ostree. In practice today SELinux policy is fixed
in updates, but given there's no real reason for this binary to exist
anymore, let's drop it.
Upstream commit bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f
- copy_file_range: New function to copy file data
- nptl: Consolidate pthread_{timed,try}join{_np}
- nptl: Implement pthread_self in libc.so (swbz#22635)
- math: Provide a C++ version of iseqsig (swbz#22377)
- elf: remove redundant __libc_enable_secure check from fillin_rpath
- math: Avoid signed shift overflow in pow (swbz#21309)
- x86: Add feature_1 to tcbhead_t (swbz#22563)
- x86: Update cancel_jmp_buf to match __jmp_buf_tag (swbz#22563)
- ld.so: Examine GLRO to detect inactive loader (swbz#20204)
- nscd: Fix nscd readlink argument aliasing (swbz#22446)
- elf: do not substitute dst in $LD_LIBRARY_PATH twice (swbz#22627)
- ldconfig: set LC_COLLATE to C (swbz#22505)
- math: New generic sincosf
- powerpc: st{r,p}cpy optimization for aligned strings
- CVE-2017-1000409: Count in expanded path in _dl_init_path (#1524867)
- CVE-2017-1000408: Compute correct array size in _dl_init_paths (#1524867)
- x86-64: Remove sysdeps/x86_64/fpu/s_cosf.S
- aarch64: Improve strcmp unaligned performance
Upstream commit: 37ac8e635a29810318f6d79902102e2e96b2b5bf
- Add elision tunables. Drop related configure flag.
- Linux: Implement interfaces for memory protection keys
- math: Add _Float64, _Float32x function aliases
- math: Use sign as double for reduced case in sinf
- math: fix sinf(NAN)
- math: s_sinf.c: Replace floor with simple casts
- et_EE locale: Base collation on iso14651_t1 (swbz#22517)
- tr_TR locale: Base collation on iso14651_t1 (swbz#22527)
- hr_HR locale: Avoid single code points for digraphs in LC_TIME (swbz#10580)
- S390: Fix backtrace in vdso functions
Upstream commit: 7863a7118112fe502e8020a0db0fa74fef281f29
- math: New generic sinf (swbz#5997)
- is_IS locale: Base collation on iso14651_t1 (swbz#22519)
- intl: Improve reproducibility by using bison (swbz#22432)
- sr_RS, bs_BA locales: make collation rules the same as for hr_HR (wbz#22534)
- hr_HR locale: various updates (swbz#10580)
- x86: Make a space in jmpbuf for shadow stack pointer
- malloc: Fix integer overflow when tcache is enabled (swbz#22375)
- locale: make forward accent sorting the default in collating (swbz#17750)
Upstream commit: a55430cb0e261834ce7a4e118dd9e0f2b7fb14bc
- elf: Properly compute offsets of note descriptor and next note (swbz#22370)
- cs_CZ locale: Base collation on iso14651_t1 (swbz#22336)
- Implement the mlock2 function
- Add _Float64x function aliases
- elf: Consolidate link map sorting
- pl_PL locale: Base collation on iso14651_t1 (swbz#22469)
- nss: Export nscd hash function as __nss_hash (swbz#22459)
Upstream commit: cccb6d4e87053ed63c74aee063fa84eb63ebf7b8
- sigwait can fail with EINTR (#1516394)
- Add memfd_create function
- resolv: Fix p_secstodate overflow handling (swbz#22463)
- resolv: Obsolete p_secstodate
- Avoid use of strlen in getlogin_r (swbz#22447)
- lv_LV locale: fix collation (swbz#15537)
- S390: Add cfi information for start routines in order to stop unwinding
- aarch64: Optimized memset for falkor
Upstream commit: 6b86036452b9ac47b4ee7789a50f2f37df7ecc4f
- CVE-2017-15804: glob: Fix buffer overflow during GLOB_TILDE unescaping
- powerpc: Use latest string function optimization for internal function calls
- math: No _Float128 support for ppc64le -mlong-double-64 (swbz#22402)
- tpi_PG locale: Fix wrong d_fmt
- aarch64: Disable lazy symbol binding of TLSDESC
- tpi_PG locale: fix syntax error (swbz#22382)
- i586: Use conditional branches in strcpy.S (swbz#22353)
- ffsl, ffsll: Declare under __USE_MISC, not just __USE_GNU
- csb_PL locale: Fix abmon/mon for March (swbz#19485)
- locale: Various yesstr/nostr/yesexpr/noexpr fixes (swbz#15260, swbz#15261)
- localedef: Add --no-warnings/--warnings option
- powerpc: Replace lxvd2x/stxvd2x with lvx/stvx in P7's memcpy/memmove
- locale: Use ASCII as much as possible in LC_MESSAGES
- Add new locale yuw_PG (swbz#20952)
- malloc: Add single-threaded path to malloc/realloc/calloc/memalloc
- i386: Replace assembly versions of e_powf with generic e_powf.c
- i386: Replace assembly versions of e_log2f with generic e_log2f.c
- x86-64: Add powf with FMA
- x86-64: Add logf with FMA
- i386: Replace assembly versions of e_logf with generic e_logf.c
- i386: Replace assembly versions of e_exp2f with generic e_exp2f.c
- x86-64: Add exp2f with FMA
- i386: Replace assembly versions of e_expf with generic e_expf.c
Upstream commit: 63b4baa44e8d22501c433c4093aa3310f91b6aa2
- Use make -O to serialize make output
- sysconf: Fix missing definition of UIO_MAXIOV on Linux (#1504165)
- Install correct bits/long-double.h for MIPS64 (swbz#22322)
- malloc: Fix deadlock in _int_free consistency check
- x86-64: Don't set GLRO(dl_platform) to NULL (swbz#22299)
- math: Add _Float128 function aliases
- locale: Add new locale mjw_IN (swbz#13994)
- aarch64: Rewrite elf_machine_load_address using _DYNAMIC symbol
- powerpc: fix check-before-set in SET_RESTORE_ROUND
- locale: Use U+202F as thousands separators in pl_PL locale (swbz#16777)
- math: Use __f128 to define FLT128_* constants in include/float.h for old GCC
- malloc: Improve malloc initialization sequence (swbz#22159)
- malloc: Use relaxed atomics for malloc have_fastchunks
- locale: New locale ca_ES@valencia (swbz#2522)
- math: Let signbit use the builtin in C++ mode with gcc < 6.x (swbz#22296)
- locale: Place monetary symbol in el_GR, el_CY after the amount (swbz#22019)
The former is more reliable because glibcsrcdir changes in case of a
release off the release/*/master branch (which does not have a
tarball), but glibcversion remains the same.
Upstream commit: c38a4bfd596db2be2b9c1f96715bdc833eab760a
- Switch to .9000 version numbers during development
- malloc: Use compat_symbol_reference in libmcheck (swbz#22050)
Upstream commit: 596f70134a8f11967c65c1d55a94a3a2718c731d
- Silence -O3 -Wall warning in malloc/hooks.c with GCC 7 (swbz#22052)
- locale: No warning for non-symbolic character (swbz#22295)
- locale: Allow "" int_curr_Symbol (swbz#22294)
- locale: Fix localedef exit code (swbz#22292)
- nptl: Preserve error in setxid thread broadcast in coredumps (swbz#22153)
- powerpc: Avoid putting floating point values in memory (swbz#22189)
- powerpc: Fix the carry bit on mpn_[add|sub]_n on POWER7 (swbz#22142)
- Support profiling PIE (swbz#22284)
Upstream commit: 1e26d35193efbb29239c710a4c46a64708643320
- malloc: Fix tcache leak after thread destruction (swbz#22111)
- powerpc: Fix IFUNC for memrchr.
- aarch64: Optimized implementation of memmove for Qualcomm Falkor
- Always do locking when iterating over list of streams (swbz#15142)
- abort: Do not flush stdio streams (swbz#15436)
Upstream commit: f4a6be2582b8dfe8adfa68da3dd8decf566b3983
- malloc: Abort on heap corruption, without a backtrace (swbz#21754)
- getaddrinfo: Return EAI_NODATA for gethostbyname2_r with NO_DATA (swbz#21922)
- getaddrinfo: Fix error handling in gethosts (swbz#21915) (swbz#21922)
- Place $(elf-objpfx)sofini.os last (swbz#22051)
- Various locale fixes (swbz#15332, swbz#22044)
Upstream commit: 5f9409b787c5758fc277f8d1baf7478b752b775d
- Drop glibc-rh952799.patch, applied upstream (#952799, swbz#22025)
- Various locale fixes (swbz#22022, swbz#22038, swbz#21951, swbz#13805,
swbz#21971, swbz#21959)
- MIPS/o32: Fix internal_syscall5/6/7 (swbz#21956)
- AArch64: Fix procfs.h not to expose stdint.h types
- iconv_open: Fix heap corruption on gconv_init failure (swbz#22026)
- iconv: Mangle __btowc_fct even without __init_fct (swbz#22025)
- Fix bits/math-finite.h _MSUF_ expansion namespace (swbz#22028)
- Provide a C++ version of iszero that does not use __MATH_TG (swbz#21930)
Addressed by this upstream commit in a different way:
commit eac43cbb8d808a40004aa0a4a286f5c5155beccb
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu Aug 10 15:58:28 2017 +0200
malloc: Avoid optimizer warning with GCC 7 and -O3
The Perl Info generator in Texinfo 5.0 uses the input basename in the
output file, so the multi-arch conflict no longer happens, and the
Makefile tweak is not needed anymore.
This commit drops an overridden -fasynchronous-unwind-tables flag, which
had no effect.
We compile all of glibc with -fno-asynchronous-unwind-tables, so we can
drop glibc-fedora-ppc-unwind.patch.
Upstream commit: 2585d7b839559e665d5723734862fbe62264b25d
- Do not use generic selection in C++ mode
- Do not use __builtin_types_compatible_p in C++ mode (#1481205)
- x86-64: Check FMA_Usable in ifunc-mathvec-avx2.h (swbz#21966)
- Various locale fixes (swbz#21750, swbz#21960, swbz#21959, swbz#19852)
- Fix sigval namespace (swbz#21944)
- x86-64: Optimize e_expf with FMA (swbz#21912)
- Adjust glibc-rh827510.patch.
- Remove 'Buildroot' tag, 'Group' tag, and '%clean' section, and don't
remove the buildroot in %install, all per Fedora Packaging Guidelines
(#1476839)
