Commit Graph

1562 Commits

Author SHA1 Message Date
Florian Weimer
4dc7322aff Drop glibc-dso-sort-makefile-fail.patch
The build failure was actually due to #2026399.
2021-12-06 19:04:10 +01:00
Florian Weimer
ae249dabba Auto-sync with upstream branch master
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
2021-12-04 10:20:21 +01:00
Florian Weimer
11567e7d20 x86_64: Disable additional EVEX string functions (#2026399) 2021-12-04 04:30:47 +01:00
Florian Weimer
3717b5ea10 x86_64: Disable EVEX *cmp* string functions (#2026399) 2021-12-03 18:47:40 +01:00
Florian Weimer
ba4df9283b Drop glibc-sdt-headers.patch 2021-12-02 16:48:08 +01:00
Carlos O'Donell
8b7229bf79 Auto-sync with upstream branch master
Upstream commit: 137ed5ac440a4d3cf4178ce97f349b349a9c2c66

- x86-64: Create microbenchmark infrastructure for libmvec
- linux: Use /proc/stat fallback for __get_nprocs_conf (BZ #28624)
- linux: Add fanotify_mark C implementation
- linux: Only build fstatat fallback if required
- regex: fix buffer read overrun in search [BZ#28470]
- x86-64: Add vector sin/sinf to libmvec microbenchmark
- x86-64: Add vector pow/powf to libmvec microbenchmark
- x86-64: Add vector log/logf to libmvec microbenchmark
- x86-64: Add vector exp/expf to libmvec microbenchmark
- x86-64: Add vector cos/cosf to libmvec microbenchmark
- io: Refactor close_range and closefrom
- nptl: Do not set signal mask on second setjmp return [BZ #28607]
- powerpc: Define USE_PPC64_NOTOC iff compiler supports it
- setjmp: Replace jmp_buf-macros.h with jmp_buf-macros.sym
- Update kernel version to 5.15 in tst-mman-consts.py
- socket: Do not use AF_NETLINK in __opensock
- elf: Move la_activity (LA_ACT_ADD) after _dl_add_to_namespace_list() (BZ #28062)
- Add PF_MCTP, AF_MCTP from Linux 5.15 to bits/socket.h
- malloc: Fix malloc debug for 2.35 onwards
- elf: Introduce GLRO (dl_libc_freeres), called from __libc_freeres
- nptl: Extract <bits/atomic_wide_counter.h> from pthread_cond_common.c
2021-11-30 09:44:01 -05:00
Florian Weimer
e4ca95809b Temporary patch glibc-dso-sort-makefile-fail.patch, to fix x86_64 build 2021-11-18 11:20:40 +01:00
Florian Weimer
9633d3541e Temporarily patch glibc-sdt-headers.patch, to fix s390x build failure 2021-11-17 13:43:22 +01:00
Florian Weimer
a95e35d1eb Auto-sync with upstream branch master
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)
2021-11-17 13:14:39 +01:00
Arjun Shankar
b96753c45b Create /{bin,lib,lib64,sbin} as symbolic links in test-container
This brings the test container in line with Fedora's filesystem layout
and avoids some test failures.  For example, because Fedora's CS_PATH is
/usr/bin, tst-vfork3 will try to execute /usr/bin/echo in the container.
Without this change the container installs `echo' in /bin not /usr/bin,
causing the test to fail.

Reviewed-by: DJ Delorie <dj@redhat.com>
2021-11-16 09:53:27 +01:00
Arjun Shankar
e879893635 Auto-sync with upstream branch master to fix build failure
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
2021-11-10 14:57:42 +01:00
Arjun Shankar
1f6af19978 Auto-sync with upstream branch master
Upstream commit: db6c4935fae6005d46af413b32aa92f4f6059dce

- Fix memmove call in vfprintf-internal.c:group_number
- locale: Fix localedata/sort-test undefined behavior
- test-memcpy.c: Double TIMEOUT to (8 * 60)
- hurd: Remove unused __libc_close_range
- hurd: Implement close_range and closefrom
- x86: Double size of ERMS rep_movsb_threshold in dl-cacheinfo.h
- x86: Optimize memmove-vec-unaligned-erms.S
- benchtests: Add partial overlap case in bench-memmove-walk.c
- benchtests: Add additional cases to bench-memcpy.c and bench-memmove.c
- string: Make tests birdirectional test-memcpy.c
- Remove the last trace of generate-md5 [BZ #28554]
- Revert "benchtests: Add acosf function to bench-math"
- Configure GCC with --enable-initfini-array [BZ #27945]
- elf: Earlier missing dynamic segment check in _dl_map_object_from_fd
- gconv: Do not emit spurious NUL character in ISO-2022-JP-3 (bug 28524)
- [powerpc] Tighten contraints for asm constant parameters
2021-11-08 22:16:31 +01:00
Patsy Griffin
7badc6b643 Auto-sync with upstream branch master
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
2021-11-03 11:40:29 -04:00
DJ Delorie
ea7e5402a9 Auto-sync with upstream branch master
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
2021-10-29 13:37:45 -04:00
Carlos O'Donell
8deb7f51cc Auto-sync with upstream branch master
- 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
2021-10-20 17:35:57 -04:00
Arjun Shankar
e7c31c4b27 Auto-sync with upstream branch master
Upstream commit: e59ced238482fd71f3e493717f14f6507346741e

- Adjust glibc-ld-readonly-revert.patch.
- x86: Optimize memset-vec-unaligned-erms.S
- x86: Optimize memcmp-evex-movbe.S for frontend behavior and size
- libio: Update tst-wfile-sync to not depend on stdin
- elf: Update audit tests to not depend on stdout
- elf: Fix elf_get_dynamic_info definition
- Add TEST_COMPARE_STRING_WIDE to support/check.h
- Fix nios2 localplt failure
- elf: Remove Intel MPX support (lazy PLT, ld.so profile, and LD_AUDIT)
- resolv: Avoid GCC 12 false positive warning [BZ #28439].
- benchtests: Add medium cases and increase iters in bench-memset.c
- x86: Modify ENTRY in sysdep.h so that p2align can be specified
- resolv: make res_randomid use random_bits()
- Linux: implement getloadavg(3) using sysinfo(2)
- Remove unreliable parts of rt/tst-cpuclock2
- elf: Avoid nested functions in the loader [BZ #27220]
- Add run-time check for indirect external access
- Initial support for GNU_PROPERTY_1_NEEDED
- io: Fix ftw internal realloc buffer (BZ #28126)
- Fix subscript error with odd TZif file [BZ #28338]
2021-10-14 02:33:34 +02:00
Carlos O'Donell
7c3f6c985e Autosync with upstream branch master
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]
2021-10-07 10:03:24 -04:00
Florian Weimer
a463a91457 Auto-sync with upstream branch master,
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
2021-10-01 18:47:58 +02:00
Florian Weimer
be77dd73c8 Auto-sync with upstream branch master
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
2021-09-29 20:32:21 +02:00
Florian Weimer
35da738a8e Fix ppc64le build failure by reverting DL_RO_DYN_SECTION removal 2021-09-23 12:36:39 +02:00
Florian Weimer
9fe7756cf7 Auto-sync with upstream branch master
Upstream commit: 2849e2f53311b66853cb5159b64cba2bddbfb854

- nptl: Avoid setxid deadlock with blocked signals in thread exit [BZ #28361]
- Add narrowing fma functions
- ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340]
- Adjust new narrowing div/mul tests for IBM long double, update powerpc ULPs
- Mention today's regex merge in SHARED-FILES
- Fix f64xdivf128, f64xmulf128 spurious underflows (bug 28358)
- regex: copy back from Gnulib
- nptl: Fix type of pthread_mutexattr_getrobust_np,
  pthread_mutexattr_setrobust_np (bug 28036)
- powerpc: Fix unrecognized instruction errors with recent GCC
- elf: Include <sysdep.h> in elf/dl-debug-symbols.S
- nptl: pthread_kill needs to return ESRCH for old programs (bug 19193)
- Extend struct r_debug to support multiple namespaces [BZ #15971]
- Use $(pie-default) with conformtest
- Run conform/ tests using newly built libc
- posix: Fix attribute access mode on getcwd [BZ #27476]
- Fix build-many-glibcs.py --strip for installed library renaming
- benchtests: Fix validate_benchout.py exceptions
- elf: Remove THREAD_GSCOPE_IN_TCB
- htl: Reimplement GSCOPE
- htl: Move thread table to ld.so
- Redirect fma calls to __fma in libm
- time: Fix compile error in itimer test affecting hurd
2021-09-23 11:00:44 +02:00
Florian Weimer
7d28ddf24c Use system CPU count for sysconf(_SC_NPROCESSORS_*) (#1992702) 2021-09-15 12:09:06 +02:00
Florian Weimer
4476c131c3 Auto-sync with upstream branch master
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
2021-09-15 11:23:02 +02:00
Patsy Griffin
891183e565 Auto-sync with upstream branch master
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
2021-09-10 11:23:26 -04:00
Florian Weimer
80230e6916 Auto-sync with upstream branch master
Upstream commit: 3c8b9879cab6d41787bc5b14c1748f62fd6d0e5f

- x86-64: Use testl to check __x86_string_control
- i686: Don't include multiarch memove in libc.a
- support: Add support_wait_for_thread_exit
- Allow #pragma GCC in headers in conformtest
- nptl: Fix tst-cancel7 and tst-cancelx7 race condition (BZ #14232)
- Use support_open_dev_null_range io/tst-closefrom,
  misc/tst-close_range, and posix/tst-spawn5 (BZ #28260)
- support: Add support_open_dev_null_range
- llio.texi: Wording fixes in description of closefrom()
- Fix error message in memmove test to display correct src pointer
2021-08-31 11:34:53 +02:00
Arjun Shankar
9e3889df74 Auto-sync with upstream branch master
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
2021-08-25 22:54:04 +02:00
Siddhesh Poyarekar
94957f0655 Disable dependencies and linking for libc_malloc_debug.so
Do not provide anything from libc_malloc_debug.so and do not allow
linking against it.

Resolves: #1985048
2021-08-24 19:30:06 +05:30
DJ Delorie
a5d3c595e7 Auto-sync with upstream branch master
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]
2021-08-17 16:41:43 -04:00
Arjun Shankar
420fe1da66 Auto-sync with upstream branch master
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
2021-08-12 15:29:32 +02:00
Florian Weimer
1ecf8017eb Switch to glibc 2.34 release tarball
- Update ChangeLog.old/ChangeLog.23.
- Prepare for glibc 2.34 release.
- po/nl.po: Update Dutch translation.
- Update install.texi, and regenerate INSTALL.
- Update translations.
- Update NEWS.
- NEWS: Fix typos, grammar, and missing words
- elf: Fix audit regression
2021-08-02 08:08:11 +02:00
Siddhesh Poyarekar
ca0613665c Port post scripts for gconv-extra to lua and drop dependency across
architectures for x86 multilib (#1988344).

Resolves: #1988344
2021-07-31 01:04:25 +05:30
Florian Weimer
88d9dfdf11 Auto-sync with upstream branch master
Upstream commit: c37fc3ebf0607ce1953c565ffe56d56555eeb25e

- Update libc.pot for 2.34 release.
- x86-64: Add Avoid_Short_Distance_REP_MOVSB
- Typo: Rename HAVE_CLONE3_WAPPER to HAVE_CLONE3_WRAPPER
- build-many-glibcs.py: Add x86_64-linux-gnu-minimal configuration
- tests: use xmalloc to allocate implementation array
- xmalloc: Fix warnings with gcc analyzer
- __cxa_thread_atexit_impl: Abort on allocation failure [BZ #18524]
- manual: Drop the .so suffix in libc_malloc_debug description
- hurd: _Fork: unlock malloc before calling fork child hooks
2021-07-29 09:43:22 +02:00
Florian Weimer
bcce160baa Revert to old C.UTF-8 locale 2021-07-27 18:57:57 +02:00
Siddhesh Poyarekar
51ca5d3334 Weaken dependency on glibc-gconv-extra
Bring back dependency weakening on glibc-gconv-extra and have glibc
conditionally depend on it if redhat-rpm-config is present.
2021-07-26 20:32:19 +05:30
Florian Weimer
8f6143c826 Switch to new version of C.UTF-8 locale 2021-07-26 09:26:07 +02:00
Florian Weimer
c4a47573b4 Auto-sync with upstream branch master
Upstream commit: ddcc612ce923038b867083a0c55d6e034951155a

- Exclude static tests for mcheck and malloc-check
- i386: Regenerate ulps
2021-07-26 07:46:13 +02:00
Florian Weimer
95bdbb905d Auto-sync with upstream branch master
Upstream commit: d34ed66f96fa9316654d7adb2afcce4be1d1c4f5

- manual: Document unsupported cases for interposition
- x86: Install <bits/platform/x86.h> [BZ #27958]
- Fix build and tests with --disable-tunables
2021-07-24 17:24:48 +02:00
Florian Weimer
44bdf7a54c Remove both old and new library names in glibc-hwcaps removal (#1983677) 2021-07-24 12:23:35 +02:00
Florian Weimer
ac81c2f6e6 Auto-sync with upstream branch master
Upstream commit: 9a7ab0769b295cbf5232140401742a8f34bda3de

- hurd: Fix glob lstat compatibility
- socket: Add time64 alias for setsockopt
- socket: Add time64 alias for getsockopt
- mcheck Fix malloc_usable_size [BZ #22057]
- Remove malloc hooks [BZ #23328]
- Move malloc_{g,s}et_state to libc_malloc_debug
- glibc.malloc.check: Wean away from malloc hooks
- mtrace: Wean away from malloc hooks
- Simplify __malloc_initialized
- mcheck: Wean away from malloc hooks [BZ #23489]
- Move malloc hooks into a compat DSO
- Remove __morecore and __default_morecore
- Remove __after_morecore_hook
- Make mcheck tests conditional on GLIBC_2.23 or earlier
- posix: Add sysconf(_SC_{MIN,}SIGSTKSZ) support
- malloc: Fix tst-mallocfork3-malloc-check link
- ARC: elf: make type safe
- ARC: fp: (micro)optimize FPU_STATUS read by eliding FWE bit clearing
2021-07-23 09:44:00 +02:00
Florian Weimer
d299f6bf48 Revert "Add kludge to stop auto-rebuild during the mass rebuild"
This reverts commit 455e25392f.
2021-07-23 09:34:28 +02:00
Fedora Release Engineering
d97901cc98 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>
2021-07-22 01:48:30 +00:00
Florian Weimer
455e25392f Add kludge to stop auto-rebuild during the mass rebuild 2021-07-21 22:35:57 +02:00
Florian Weimer
0dd0190421 Auto-sync with upstream branch master
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
2021-07-21 13:17:45 +02:00
Florian Weimer
42e2f74269 Remove glibc-hwcaps multilibs on upgrade (#1983677) 2021-07-19 15:59:29 +02:00
Florian Weimer
9b46862a3b Auto-sync with upstream branch master
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]
2021-07-19 10:35:25 +02:00
Siddhesh Poyarekar
d543beb3de Fix some gconv packaging nits
- Run postun only if the main gconv-modules configuration file exists.
  Resolves: #1981013.
- Own %{libdir}/gconv/gconv-modules.d
- Rearrange file list command so that gconv-modules.cache is no longer
  marked as %config
2021-07-15 20:28:22 +05:30
Florian Weimer
7d6321464f Fix incorrect references to #1975895 in %changelog 2021-07-13 16:01:01 +02:00
Florian Weimer
6534cdc8bf Perform systemd re-exec even if glibc.i686 is installed 2021-07-13 15:32:56 +02:00
Florian Weimer
1c62f46f16 Re-exec systemd on upgrades 2021-07-13 14:13:46 +02:00
Florian Weimer
0c7c3bcb8d Auto-sync with upstream branch master
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
2021-07-12 23:20:23 +02:00
Florian Weimer
f63ef9c9d9 Auto-sync with upstream branch master
Upstream commit: 7a5db2e82fbb6c3a6e3fdae02b7166c5d0e8c7a8

- elf: Clean up GLIBC_PRIVATE exports of internal libdl symbols
- nptl: Reduce the GLIBC_PRIVATE ABI
- nptl: Remove GLIBC_2.34 versions of __pthread_mutex_lock,
  __pthread_mutex_unlock
- nptl: Use internal low-level lock type for !IS_IN (libc)
- glibc.malloc.check: Fix nit in documentation
- Exclude tst-realloc from tests-mcheck
- linux: Fix setsockopt fallback
- linux: Use the expected size for SO_TIMESTAMP{NS} convertion
- linux: Consolidate Linux setsockopt implementation
- linux: Consolidate Linux getsockopt implementation
- manual: fix description for preadv()
2021-07-07 09:38:01 +02:00
Florian Weimer
3d96f5f94f Auto-sync with upstream branch master
Upstream commit: 832f50be6c9c010e46180d14126bbb81f35e808c

- linux: Check for null value msghdr struct before use
- elf: Call free from base namespace on error in dl-libc.c [BZ #27646]
2021-07-06 14:35:13 +02:00
Florian Weimer
8479d6740a Auto-sync with upstream branch master
Upstream commit: 91fb0f17a5779da6e7877eb74119a83dbe8bf167

- hooks.c: Remove incorrect comment
- mtrace: Add attribute nocommon to mallwatch
- Move glibc.malloc.check implementation into its own file
- mtrace: Deprecate mallwatch and tr_break
- Drop source dependencies on hooks.c and arena.c
- malloc: Initiate tcache shutdown even without allocations [BZ #28028]
- Add mcheck tests to malloc
- iconvconfig: Use the public feof_unlocked
- resolv: Move libanl into libc (if libpthread is in libc)
- powerpc: optimize strcpy/stpcpy for POWER9/10
- soft-fp: Add __extendhfxf2 and __truncxfhf2
- x86: Check RTM_ALWAYS_ABORT for RTM [BZ #28033]
- Update syscall lists for Linux 5.13
- s390: Fix MEMCHR_Z900_G5 ifunc-variant if n>=0x80000000 [BZ #28024]
- Fix extra PLT reference in libc.so due to __glob64_time64 if build with gcc 7.5 on 32bit.
- AArch64: Add hp-timing.h
- AArch64: Improve strnlen performance
2021-07-05 06:00:05 +02:00
Florian Weimer
b4f030ae95 Auto-sync with upstream branch master
Upstream commit: eb68d7d23cc411acdf68a60f194343a6774d6194

- Linux: Avoid calling malloc indirectly from __get_nprocs (#1975693)
- Use Linux 5.13 in build-many-glibcs.py
2021-06-30 17:51:11 +02:00
Florian Weimer
afd298e6eb Auto-sync with upstream branch master
Upstream commit: 734c60ebb607086ad6d67b2544d6b7baba72a652

- login: Move libutil into libc
- login: Rework hidden prototypes for __setutent, __utmpname, __endutent
- login: Hidden prototypes for _getpt, __ptsname_r, grantpt, unlockpt
- nptl_db: Re-use the ELF-to-abilist converter for ABI checking
- Add RFC 8335 Definitions from Linux 5.13
- nss: Fix NSS_DECLARE_MODULE_FUNCTIONS handling of _nss_*_endnetgrent
- s390x: Update math: redirect roundeven function
- posix: Add _Fork [BZ #4737]
2021-06-30 10:05:05 +02:00
Florian Weimer
d7e27f5895 Move librt.a to glibc-devel (#1977058) 2021-06-28 22:47:46 +02:00
Florian Weimer
21ebc4cbaa Auto-sync with upstream branch master
Upstream commit: dd45734e322a03287d34d8af9b7da7b35cfddb8e

- nptl: Add glibc.pthread.stack_cache_size tunable
- nptl: Export libthread_db-used symbols under GLIBC_PRIVATE
- nptl: Rename nptl_version to __nptl_version
- nptl_db: Clean up main/rtld variable handling
- arm: align stack in clone [BZ 28020]
- Linux: Cleanups after librt move
- Linux: Move timer_settime, __timer_settime64 from librt to libc
- Linux: Move timer_gettime, __timer_gettime64 from librt to libc
- Linux: Move timer_getoverrun from librt to libc
- Linux: Move timer_create, timer_delete from librt to libc
- Linux: Define TIMER_T_WAS_INT_COMPAT in kernel-posix-timers.h
- Install shared objects under their ABI names
- elf: Generalize name-based DSO recognition in ldconfig
- Makerules: Remove lib-version, $(subdir-version)
- nptl_db: Install libthread_db under a regular implementation name
- iconvconfig: Fix multiple issues
- wordexp: handle overflow in positional parameter number (bug 28011)
- Update math: redirect roundeven function
- Use GCC builtins for roundeven functions if desired.
- x86_64: roundeven with sse4.1 support
- math: redirect roundeven function
2021-06-28 19:45:06 +02:00
Florian Weimer
d3fad65ba1 Switch to new version of libthread_db .dynsym patch 2021-06-28 12:33:02 +02:00
Florian Weimer
5b63da3fa5 Further .symtab adjustment: Keep all __GI_* symbols (#1975859) 2021-06-28 09:29:49 +02:00
Florian Weimer
4f2dd301cc Keep most of .symtab in libc.so.6 (#1975859) 2021-06-28 07:49:20 +02:00
Florian Weimer
0034c1747f Apply emergency patch to fix iconvconfig corruption 2021-06-27 19:07:54 +02:00
Florian Weimer
8142038783 Adjust glibc.req so that egrep does not cause eu-readelf to fail 2021-06-27 18:17:14 +02:00
Florian Weimer
22321f2b31 Auto-sync with upstream branch master
Upstream commit: 2c16cb88a6e5ace0fb7cedca86860ea7bde522a7

- Linux: Move timer helper routines from librt to libc
- Linux: Move mq_unlink from librt to libc
- Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 to libc
- Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 to libc
- Linux: Move mq_open, __mq_open_2 from librt to libc
- Linux: Move mq_notify from librt to libc
- Linux: Move mq_getattr from librt to libc
- Linux: Move mq_setattr from librt to libc
- Linux: Move mq_close from librt to libc
- Linux: Move lio_listio, lio_listio64 from librt to libc
- rt: Rework lio_listio implementation
- Linux: Move aio_write, aio_write64 into libc
- Linux: Move aio_suspend, aio_suspend64, __aio_suspend_time64 to libc
- Linux: Move aio_return, aio_return64 into libc
- Linux: Move aio_read, aio_read64 into libc
- Linux: Move aio_fsync, aio_fsync64 into libc
- Linux: Move aio_error, aio_error64 into libc
- Linux: Move aio_cancel, aio_cancel64 into libc
- Linux: Move aio_init from librt into libc
- support: Fix xclone build failures on ia64 and hppa
- elf: Disable most of TLS modid gaps processing [BZ #27135]
- elf: Fix glibc-hwcaps priorities with cache flags mismatches [BZ #27046]
- * NEWS: Clarify _TIME_BITS change.
- x86: Remove unnecessary overflow check from wcsnlen-sse4_1.S
- String: Add three more overflow tests cases to test-strnlen.c
- Consolidate pthread_atfork
- posix: Do not clobber errno by atfork handlers
- posix: Consolidate fork implementation
- support: Add xclone
- x86: Fix tst-cpu-features-cpuinfo on Ryzen 9 (BZ #27873)
- x86: Copy IBT and SHSTK usable only if CET is enabled
- x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ #27974]
- x86: Fix overflow bug with wmemchr-sse2 and wmemchr-avx2 [BZ #27974]
- String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974]
- x86-64: Add wcslen optimize for sse4.1
- x86-64: Move strlen.S to multiarch/strlen-vec.S
- hurd: Fix build after 52a5fe70a2
- nptl: Use SA_RESTART for SIGCANCEL handler
- doc: _TIME_BITS defaults may change
- More mcheck -> malloc-check refactoring
- Add NEWS item for gconv-modules.d change
- Handle DT_UNKNOWN in gconv-modules.d
- iconvconfig: Use common gconv module parsing function
- gconv_conf: Split out configuration file processing
- gconv_conf: Remove unused variables
- iconv: Remove alloca use in gconv-modules configuration parsing
- Remove unsused symbols from nptl/Versions
- linux: Only use 64-bit syscall if required for clock_nanosleep
- linux: Only use 64-bit syscall if required for internal futex
- linux: Only use 64-bit syscall if required for utimensat family
- linux: Only use 64-bit syscall if required for sigtimedwait
- linux: Only use 64-bit syscall if required for mq_timedsend
- linux: Only use 64-bit syscall if required for mq_timedreceive
- linux: Only use 64-bit syscall if required for timerfd_settime
- linux: Only use 64-bit syscall if required for semtimedop
- linux: timerfd_gettime minor cleanup
- linux: Remove time64-support
- linux: Remove supports_time64 () from clock_gettime
- linux: Remove supports_time64 () from clock_getres
- linux: Only use 64-bit syscall if required for select
- linux: Only use 64-bit syscall if required for pselect
- linux: Only use 64-bit syscall if required for ppoll
- support: Add support_create_timer
- Use 64 bit time_t stat internally
- malloc: Drop __malloc_initialized from Versions
- tst-mcheck: Rename to tst-malloc-check
- Add hidden prototypes for fsync, fdatasync
- nptl: Move pthreadP.h into sysdeps directory
- rt: Move generic implementation from sysdeps/pthread to rt
- rt: Move shm_unlink into libc
- rt: Move shm_open into libc
- rt: Replace generic stub of shm_unlink with the posix version
- rt: Replace generic stub of shm_open with the posix version
- Fix librt-routines-var issues for !PTHREAD_IN_LIBC
- rt: Lexicographically sort Versions file; librt-routines in Makefile
- elf: Use _dl_catch_error from base namespace in dl-libc.c [BZ #27646]
- Makeconfig: Fix time64-compat.mk target
2021-06-27 17:36:14 +02:00
Florian Weimer
700394c8ed Add automatic requires if building against glibc development snapshots 2021-06-27 15:11:49 +02:00
Carlos O'Donell
947a02c4ad Fix thread local storage corruption (#1974970) 2021-06-24 11:32:41 -04:00
Siddhesh Poyarekar
063fe63eaf Strengthen dependency on glibc-gconv-extra
Have glibc require glibc-gconv-extra for now until we figure out a way
to do this with minimal external impact.
2021-06-22 19:56:05 +05:30
Florian Weimer
c20fde6a69 Make glibc-all-langpacks require glibc-gconv-extra in buildroots (#1973663) 2021-06-18 16:13:03 +02:00
Florian Weimer
52d0948022 Export libthread_db symbols under GLBIC_PRIVATE (#1965374) 2021-06-17 20:31:32 +02:00
Florian Weimer
14d5c92a57 Redo the crafted libc.so.6 symbol table for valgrind (#1965374) 2021-06-17 14:48:39 +02:00
Florian Weimer
654f636b32 Remove .symtab from libc.so.6 again (#1965374)
Apparently, debugedit changes the build ID, so the separated debuginfo
no longer matches the specially crafted copy of libc.so.6 with its
minimal .symtab.
2021-06-17 10:31:26 +02:00
Florian Weimer
b5405a57ad Drop glibc-rh697421.patch (#1972520) 2021-06-17 09:31:35 +02:00
Florian Weimer
f184f15f91 Update NVR for rebuild against rawhide gcc 2021-06-16 06:59:22 +02:00
Florian Weimer
07558826b7 Auto-sync with upstream branch master
Upstream commit: aa9a7f629632c9180de89632d4f2c1e6039f7781

- nptl: Export _pthread_cleanup_push, _pthread_cleanup_pop again
- s390x: Align child stack while clone. [BZ #27968]
- y2038: Add test coverage
- libsupport: Add 64-bit time_t support for stat functions
- libsupport: Add 64-bit time_t support for time functions
- io: Add ftw64 with 64-bit time_t support
- io: Add fts64 with 64-bit time_t support
- posix: Add glob64 with 64-bit time_t support
- y2038: Add support for 64-bit time on legacy ABIs
- time: Add 64-bit time support for getdate
- y2038: Add __USE_TIME_BITS64 support for socket-constants.h
- y2038: Use a common definition for shmid_ds
- y2038: Use a common definition for semid_ds
- y2038: Use a common definition for msqid_ds
- y2038: Use a common definition for stat
- y2038: linux: Add __USE_TIME_BITS64 support for struct timex
- y2038: Add __USE_TIME_BITS64 support for struct utimbuf
- y2038: Add __USE_TIME_BITS64 support for struct timespec
- y2038: Add __USE_TIME_BITS64 support for struct timeval
- y2038: Add __USE_TIME_BITS64 support for time_t
- linux: Add recvvmsg fallback for 64-bit time_t SO_TIMESTAMP{NS}
- linux: Add fallback for 64-bit time_t SO_TIMESTAMP{NS}
- linux: Add fallback for 64-bit time_t SO_{RCV,SND}TIMEO
- linux: s390: Add libanl.abilist in s390 and s390x
- linux: mips: Split libanl.abilist in n32 and n64
- linux: mips: Split librt.abilist in n32 and n64
- Reinstate gconv-modules as the default configuration file
2021-06-15 22:15:31 +02:00
Florian Weimer
027b24e17f Preserve some symbols in libc.so.6's symtab (#1965374) 2021-06-15 17:09:29 +02:00
Florian Weimer
fd5c07ba69 Install shared objects under their ABI names, avoiding symlinks (#1652867)
This adds patches proposed upstream to enable downgrades across
major glibc versions.

File list construction and the find-debuginfo.sh wrapper had
to be adjusted to cope with the changed file name patterns.
2021-06-15 14:26:40 +02:00
Siddhesh Poyarekar
222c141c85 Add a conditional dependency for glibc-gconv-extra.i686 in x86_64 2021-06-14 18:46:16 +05:30
Siddhesh Poyarekar
6758377541 Auto-sync and build new glibc-gconv-extra package
Auto-sync Upstream commit: ebae2f5a6f971a8f0b6c99e00f9c45ef7433924a

Changes in addition to the sync:

Add a downstream patch[1] to reinstate gconv-modules file and apply
glibc-rh697421.patch after it.  Also update spec file to create a new
package glibc-gconv-extra with iconv converter modules that are not
commonly used so that they can be removed in minimal or hardened
installations.

[1] https://sourceware.org/pipermail/libc-alpha/2021-June/127497.html

Auto-sync commits:

- Add build option to disable usage of scv on powerpc
- io: Fix sporadic test failures in io/tst-stat
- nptl: Avoid async cancellation to wrongly update __nptl_nthreads (BZ #19366)
- nptl: Use pthread_kill on pthread_cancel
- nptl: Implement raise in terms of pthread_kill
- nptl: Move cancel type out of cancelhandling
- nptl: Move cancel state out of cancelhandling
- nptl: Remove CANCELING_BITMASK
- nptl: Install cancellation handler on pthread_cancel
- nptl: Deallocate the thread stack on setup failure (BZ #19511)
- Remove stale references to libdl.a
- Fix elf/tst-tls9-static after libdl cleanups.
- iconvdata: Split out non-essential gconv module configuration
- iconvdata: Move gconv-modules configuration to gconv-modules.conf
- gconv_conf: Read configuration files in gconv-modules.d
- iconvconfig: Read configuration from gconv-modules.d subdirectory
- iconvconfig: Make file handling more general purpose
- AArch64: Add support for roundeven[f]
- configure: Replaced obsolete AC_TRY_COMPILE
- libio: Assume _IO_lock_inexpensive
- nptl: Remove exit-thread.h
- Improve test coverage of strnlen function
2021-06-14 11:15:03 +05:30
Florian Weimer
2f717376f3 Auto-sync with upstream branch master
Upstream commit: 466c1ea15f461edb8e3ffaf5d86d708876343bbf

- dlfcn: Rework static dlopen hooks
- dlfcn: Eliminate GLIBC_PRIVATE dependency from tststatic2
- dlfcn: Cleanups after -ldl is no longer required
- dlfcn: Move dlopen into libc
- dlfcn: Move dlvsym into libc
- dlfcn: Move dlinfo into libc
- dlfcn: Move dladdr1 into libc
- dlfcn: Move dlmopen into libc
- dlfcn: Move dlsym into libc
- dlfcn: Move dladdr into libc
- dlfcn: Move dlclose into libc
- Improve test coverage of strlen function
- fix typo
- dlfcn: Move dlerror into libc
- Add libc ABI extension kludge for baseline-violating libdl symbols
- scripts/versions.awk: Add local: * to all version nodes
- Add missing symbols to Version files
- Fix use of __pthread_attr_copy in mq_notify (bug 27896)
- Use __pthread_attr_copy in mq_notify (bug 27896)
- Update floating-point feature test macro handling for C2X
- stdio-common: Remove _IO_vfwscanf
- aarch64: align stack in clone [BZ #27939]
- powerpc: Optimized memcmp for power10
- x86-64: Align child stack to 16 bytes [BZ #27902]
2021-06-03 11:00:18 +02:00
Florian Weimer
d0b9f50b05 Auto-sync with upstream branch master
Upstream commit: 271ec55d0ae795f03d92e3aa61bff69a31a19e3a

- support: Do not build xpthread_attr_setaffinity_np for hurd
- nptl: Add pthread_attr_setaffinity_np failure test
- support: Add xpthread_attr_setaffinity_np wrapper
- nptl: Move createthread to pthread_create
- nptl: Move Linux createthread to nptl
- nptl: Install SIGSETXID handler with SA_ONSTACK [BZ #27914]
- aarch64: Added optimized memset for A64FX
- aarch64: Added optimized memcpy and memmove for A64FX
- benchtests: Fixed bench-memcpy-random: buf1: mprotect failed
- aarch64: Added Vector Length Set test helper script
- aarch64: define BTI_C and BTI_J macros as NOP unless HAVE_AARCH64_BTI
- config: Added HAVE_AARCH64_SVE_ASM for aarch64
- tst-mallinfo2.c: Use correct multiple for total variable
2021-05-31 10:12:30 +02:00
Florian Weimer
65fd804c4a nptl: Install SIGSETXID handler with SA_ONSTACK [BZ #27914] 2021-05-26 08:25:19 +02:00
Florian Weimer
8aee7e3563 Auto-sync with upstream branch master
Upstream commit: ac0353af81a23535f517586a5d04427120a157ac

- This removes libpthread as a separate shared object.  New programs
  will depend on the GLIBC_2.34 symbol version.  Upstream development
  brings in the following noteworthy bug fixes:
- ppc64le: scv ABI error handling fails to check IS_ERR_VALUE (#1962971)
- CVE-2021-27645 glibc: Use-after-free in addgetnetgrentX function in
  netgroupcache.c (#1932590)
- Linking the main program with jemalloc causes sysconf to deadlock in
  audit mode (#1909920)
2021-05-25 17:44:47 +02:00
Florian Weimer
f6682c9bac Reenable arch-full glibc-headers package for ELN (#1940686) 2021-05-21 19:45:03 +02:00
Florian Weimer
3af4a41203 glibc-2.33.9000-7.fc35 2021-05-21 16:05:18 +02:00
Jeremy Linton
b84da5c20e redhat: Enable glic memory tagging for aarch64
Glibc on arm has a memory tagging option that can be enabled
via GLIBC_TUNABLES="glibc.mem.tagging=$SOMETHING" when glibc
is built with memory tagging support and the kernel/HW supports
MTE. This should be side effect free unless the user turns it
on with approprate HW support.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
2021-05-21 14:03:16 +00:00
Florian Weimer
8d4b53ceef Switch to the distribution debuginfo generation mechanism
This needs a wrapper script around find-debuginfo.sh, so that
ld.so is not stripped.

This commit resolves debuginfo file conflicts (#1886295) because
the ldconfig debuginfo file now includes the architecture name.
All debugging information is preserved in ld.so (#1905611).  With
the distribution defaults, we strip all binaries again (#1661510).
2021-05-11 17:30:04 +02:00
Florian Weimer
f0cbcb3912 Remove spec file support for power9 multilib
This is not used in Fedora, and downstream removed the multilib
as well.
2021-05-07 12:01:04 +02:00
Florian Weimer
caadb46589 Build locales in parallel again
Use the hardlink program (now part of util-linux) to normalize
the localedef output, so that hardlink groups do not change between
builds.
2021-05-06 10:59:59 +02:00
Florian Weimer
82b682a380 Various changes to get glibc building again 2021-05-04 16:07:51 +02:00
Florian Weimer
78c735d31e Inherit additional build flags from redhat-rpm-config (#1947894)
This adds additional coverage for aarch64, ppc64le, x86_64.  At
present, these changes have no effect.
2021-04-09 20:47:11 +02:00
Arjun Shankar
9eea788618 Auto-sync with upstream branch master
Upstream commit: f01a61e13872109b3b233158ab664364bd1879bc

- Drop glibc-rh819430.patch; fixed upstream.
- i386: Regenerate ulps
- x86: Add CPU-specific diagnostics to ld.so --list-diagnostics
- x86: Automate generation of PREFERRED_FEATURE_INDEX_1 bitfield
- ld.so: Implement the --list-diagnostics option
- powerpc: Update libm-test-ulps
- tst: Add test for utimes
- tst: Add test for utime
- tst: Add test for futimens
- nptl: __libc_cleanup_push/__libc_cleanup_pop require -fexceptions
- elf: Build __dl_iterate_phdr with unwinding support [BZ #27498]
- nptl: Use <unwind-link.h> for accessing the libgcc_s unwinder
- Implement _Unwind_Resume in libc on top of <unwind-link.h>
- Move sysdeps/gnu/unwind-resume.c to sysdeps/generic/unwind-resume.c
- __frame_state_for: Use <unwind-link.h> for unwinder access
- sparc: Implement backtrace on top <unwind-link.h>
- m68k: Implement backtrace on top of <unwind-link.h>
- i386: Implement backtrace on top of <unwind-link.h>
- arm: Implement backtrace on top of <unwind-link.h>
- backtrace: Implement on top of <unwind-link.h>
- Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder
- Correct buffer end pointer in IO_wdefault_doallocate (BZ #26874)
- aarch64: update ulps.
- Add inputs that generate larger error bounds
- Reduce the statically linked startup code [BZ #23323]
- posix: Falling back to non wide mode in case of encoding error [BZ #14185]
- nptl: Move elision implementations into libc
- NEWS: Add missing bug closures
- added rt to malloc/Depend [BZ #27132]
- x86: Use x86/nptl/pthreaddef.h
- nptl: Move futex-internal into libc
- nptl: Move lowlevellock into libc [BZ #15648]
- nptl: Move futex-internal.c into main nptl directory
- nptl: Reformat Versions
- nptl: Split libpthread-routines into one routine per line
- x86: Remove unused variables for raw cache sizes from cacheinfo.h
- Use Linux 5.11 in build-many-glibcs.py.
- <bits/platform/x86.h>: Correct x86_cpu_TBM
- x86_64/clone.S: Upate comments
- i386/clone.S: Remove redundant EBX load
- aarch64: Remove the unused __read_tp symbol
- build-many-glibcs.py: Use make -O for more consistent log output
2021-03-03 11:22:56 +01:00
Carlos O'Donell
7ae5ae4a36 Auto-sync with upstream branch master
Upstream commit: e9e7f24543e6d1b0a31641f144697e261df6ccd7

- configure: Replace obsolete AC_TRY_LINK with AC_LINK_IFELSE
- configure: Remove obsolete AC_CHECK_TOOL_PREFIX
- configure: Replace obsoleted AC_HELP_STRING with AS_HELP_STRING
- Update syscall lists for Linux 5.11.
- Correct hppa EFD_NONBLOCK, IN_NONBLOCK, SFD_NONBLOCK and TFD_NONBLOCK defines.
- string: Work around GCC PR 98512 in rawmemchr
- tst: time: Provide Y2038 tests for mktime (tst-mktime4.c)
- tst: Provide test for difftime
- tst: Provide test for ctime
- tst: Provide test for sched_rr_get_interval
- S390: Add new hwcap values.
- aarch64: Fix sys/ptrace.h if linux headers are included
- elf: Do not copy vDSO soname when setting up link map
- x86: Remove the extra space between "# endif"
- hurd: Fix fstatfs build failure
- linux: Remove stat-check.c
- linux: Remove overflow.h
- linux: Consolidate internal_statvfs
- linux: Consolidate statvfs implementations
- linux: Consolidate fstatvfs implementations
- linux: Consolidate statfs implementations
- linux: Consolidate fstatfs implementations
- linux: Set LFS statfs as default
- linux: Set default kernel_stat.h to LFS
- linux: Fix STATFS_IS_STATFS64 definition
2021-02-21 23:11:41 -05:00
Florian Weimer
cc01ada745 Fix up version in %changelog 2021-02-12 17:52:05 +01:00
Florian Weimer
5924084987 Fixup %changelog 2021-02-12 15:25:31 +01:00
Florian Weimer
027c02731b Auto-sync with upstream branch master
Upstream commit: 228f30ab4724d4087d5f52018873fde22efea6e2

- tunables: Disallow negative values for some tunables
- x86: Use SIZE_MAX instead of (long int)-1 for tunable range value
- tunables: Simplify TUNABLE_SET interface
- setrlimit/getrlimit: Use __nonnull to avoid null pointer
- benchtests: Updated json bench-variant attribute
- regex: stop using alloca
- regexec: remove alloca usage in build_trtable
- regex: remove alloca usage on regex set_regs
- malloc: Sync dynarray with gnulib
- misc: Sync cdefs.h with gnulib
- linux: Fix __sem_check_add_mapping search_sem
- linux: Fix __sem_check_add_mapping name length
- Add more ptrace constants for AArch64 and PowerPC.
- strchr: Add additional benchmarks and tests
- x86-64: Refactor and improve performance of strchr-avx2.S
- pthread: Remove alloca usage from __sem_check_add_mapping
- pthread: Refactor semaphore code
- linux: Require /dev/shm as the shared memory file system
- sunrpc: Fix typo in xdr_string comment
- tst: Provide test for ppoll
- tst: Provide test for timerfd related functions
- x86: Add PTWRITE feature detection [BZ #27346]
- nsswitch: return result when nss database is locked [BZ #27343]
- printf: Add smoke tests for long double
- Add NT_ARM_TAGGED_ADDR_CTRL from Linux 5.10 to elf.h.
- argp: Avoid undefined behaviour when invoking qsort().
- argp: Improve comments.
- argp: Don't pass invalid arguments to isspace, isalnum, isalpha, isdigit.
- argp: Don't rely on undefined behaviour of _tolower().
- argp: fix pointer-subtraction bug
- Use binutils 2.36 branch in build-many-glibcs.py.
- manual: Correct description of ENTRY [BZ #17183]
- nptl: Remove private futex optimization [BZ #27304]
- stdio-common: Add a few double formatting tests [BZ #27245]
-  posix/tst-rfc3484: Fix compile failure linking to local __stat64
- i686: Regenerate ULPs
- tst-rtld-list-tunables.sh: Unset glibc tunables
- linux: Remove shmmax check from tst-sysvshm-linux
- x86: Adding an upper bound for Enhanced REP MOVSB.
- Fix version.h for glibc 2.34 development
- Add MS_NOSYMFOLLOW from Linux 5.10 to <sys/mount.h>.
- Move _SC_MINSIGSTKSZ/_SC_SIGSTKSZ entry in NEWS
- libSegFault: Fix printing signal number [BZ #27249]
- hurd TIOCFLUSH: fix fixing argument
- sysconf: Add _SC_MINSIGSTKSZ/_SC_SIGSTKSZ [BZ #20305]
- hurd TIOCFLUSH: Cope BSD 4.1 semantic
- tst-mallinfo2.c: Remove useless trailing semicolon for macro
- elf: Replace a --defsym trick with an object file to be compatible with LLD
- Open master branch for glibc 2.34 development
- Prepare for glibc 2.33 release
- Update NEWS with bugs
- Update translations
- NEWS: Fix typo in CVE-2021-3326 entry
- elf: Fix tests that rely on ld.so.cache for cross-compiling
- NEWS: Mention CVE-2021-3326 (iconv assertion with ISO-20220-JP-3)
- NEWS: Add entry for glibc-hwcaps and deprecate legacy hwcaps
- x86: Properly set usable CET feature bits [BZ #26625]
- Update translations
- Update libc.pot for 2.33 release
- Update ia64 libm-test-ulps
- sh: Update libm-tests-ulps
- ia64: Fix brk call on statup
- Update sparc libm-test-ulps
- Update alpha libm-test-ulps
- powerpc64: Workaround sigtramp vdso return call
- Fix nss/tst-reload2 for systems without PATH_MAX
- nsswitch: do not reload if "/" changes
- elf: Limit tst-prelink-cmp target archs
- CVE-2021-3326: gconv: Fix assertion failure in ISO-2022-JP-3 module (#1921917)
2021-02-12 15:24:42 +01:00
Arjun Shankar
c290b45611 Auto-sync with upstream branch master to fix a build failure
Upstream commit: df359a25ba6f6bda06104229fbfe284c1fb30915

- Revert "Make libc symbols hidden in static PIE" [BZ #27237]

The previous auto-sync failed to build due to the above bug.
2021-01-27 13:50:31 +01:00
Arjun Shankar
a3f45b39c5 Auto-sync with upstream branch master
Upstream commit: 3725ee39dbd4d7c17fc276b3ea4248cc16e4b522

- benchtests: Do not build bench-timing-type with MODULE_NAME=libc
- aarch64: Fix the list of tested IFUNC variants [BZ #26818]
- Update INSTALL with package versions that are known to work
- aarch64: Move and update the definition of MTE_ENABLED
- Fix misplaced const
- Update C-SKY libm-test-ulps
- manual: Correct argument order in mount examples [BZ #27207]
- linux: mips: Fix getdents64 fallback on mips64-n32
- x86: Properly match CPU features in /proc/cpuinfo [BZ #27222]
- x86-64: Update tst-glibc-hwcaps-2.c for x86-64 baseline
- powerpc64: Select POWER9 machine for the scv instruction
- x86: Check ifunc resolver with CPU_FEATURE_USABLE [BZ #27072]
- Revert "linux: Move {f}xstat{at} to compat symbols" for static build
- aarch64: revert memcpy optimze for kunpeng to avoid performance degradation
- Make libc symbols hidden in static PIE
- csu: Move static pie self relocation later [BZ #27072]
- Use hidden visibility for early static PIE code
- csu: Avoid weak ref for __ehdr_start in static PIE
- configure: Check for static PIE support
- elf: Avoid RELATIVE relocs in __tunables_init
- elf: Make the tunable struct definition internal only
- <sys/platform/x86.h>: Remove the C preprocessor magic
- posix: Fix fnmatch.c on bootstrap
- stdlib: Add testcase for BZ #26241
- posix: Fix regex_internal.h on bootstrap
- Use <startup.h> in __libc_init_secure
- elf: Avoid RELATIVE relocation for _dl_sysinfo
- libmvec: Add extra-test-objs to test-extras
- Hurd: Add rtld-strncpy-c.c
- Update MIPS libm-test-ulps.
- Update arm libm-test-ulps.
- Update powerpc-nofpu libm-test-ulps.
- Update hppa libm-test-ulps
- ARC: nofpu: Regenerate ulps
- ld.so: Add --list-tunables to print tunable values
- math/test-tgmath2: Fix fabs failure when no long double
- x86: Move x86 processor cache info to cpu_features
- Fix x86 build with --enable-tunable=no
- ifuncmain6pie: Remove the circular IFUNC dependency [BZ #20019]
2021-01-26 19:35:17 +01:00
Fedora Release Engineering
5f79bcafc7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>
2021-01-26 08:15:43 +00:00
Arjun Shankar
1fa03e97ae Introduce new glibc-doc.noarch subpackage (#1346925)
The info pages of The GNU C Library Reference Manual included in the
devel subpackage, were (slightly) increasing the installed size of
systems that required the devel object files but not the manual.

In addition to this, a number of unnecessary files (READMEs, NEWS,
INSTALL, and an example gai.conf) were included in either the main
package or the common subpackage.

This commit introduces a new glibc-doc.noarch subpackage and moves the
info pages from the devel subpackage and the debugger interface
documentation from the main package into glibc-doc.  It also removes all
the unnecessary documentation-like files mentioned above.
2021-01-23 19:16:05 +01:00
Arjun Shankar
8cd6c9ec48 Deprecate nscd (#1905135)
nscd is planned for a phased removal, with deprecation in Fedora 34:
https://fedoraproject.org/wiki/Changes/DeprecateNSCD

... and removal in Fedora 35:
https://fedoraproject.org/wiki/Changes/RemoveNSCD

systemd-resolved is now enabled by default for DNS caching in Fedora,
and sssd is capable of caching the remaining named services that nscd
handles.  It is therefore time to retire nscd in Fedora and move to more
modern named services caches.
2021-01-14 12:20:15 +01:00
Carlos O'Donell
b59b2feff0 Auto-sync with upstream branch master
Upstream commit: cf1290064598def8dfeddec3d86d98495aee1fba

- Use the right argument code in unnormal tests
- ldconfig/x86: Store ISA level in cache and aux cache
- elf: work around a gcc bug in elf_get_dynamic_info
- x86: Set header.feature_1 in TCB for always-on CET [BZ #27177]
- posix: consume less entropy on tempname
- Makerules: Do not require startup files for format.lds probe object
- install: Replace scripts/output-format.sed with objdump -f [BZ #26559]
- math: Add BZ#18980 fix back on dbl-64 cosh
- posix: Sync tempname with gnulib [BZ #26648]
- posix: Fix return value of system if shell can not be executed [BZ #27053]
- support: Add xchmod wrapper
- Update STATX_ATTR_DAX value from Linux 5.10.
- riscv: Initialize $gp before resolving the IRELATIVE relocation
- riscv: support GNU indirect function
- posix: Correct attribute access mode on readlinkat [BZ #27024].
-  Add xfchmod to libsupport
- Add xchdir to libsupport.
- POSIX locale: Fix typo in comment
- ARC: Regenerate ulps
- mntent: Use __putc_unlocked instead of fputc_unlocked
- aarch64: define PI_STATIC_AND_HIDDEN
- Update NEWS for CVE-2019-25013.
- x86: Support GNU_PROPERTY_X86_ISA_1_V[234] marker [BZ #26717]
- Remove dbl-64/wordsize-64 (part 2)
- Remove dbl-64/wordsize-64
- Add SEGV_MTEAERR and SEGV_MTESERR from Linux 5.10.
- support: Add support_small_thread_stack_size
- stdlib: Sync canonicalize with gnulib [BZ #10635] [BZ #26592] [BZ #26341] [BZ #24970]
- malloc: Add scratch_buffer_dupfree
- Import filename.h from gnulib
- Import idx.h from gnulib
- alpha: Provide wait4 for static library [BZ #27150]
- aarch64: push the set of rules before falling into slow path
- nptl: Fix comment typo in pthread_cond_wait.c
- x86: Check IFUNC definition in unrelocated executable [BZ #20019]
- hurd: Fix mmap(!MAP_FIXED) on bogus address
2021-01-13 14:55:34 -05:00