| Changelog |
* Tue Mar 11 2025 Songsong Zhang <U2FsdGVkX1@gmail.com> - 2.41.9000-4
- Add lp64d directory for riscv64
* Fri Mar 07 2025 Carlos O'Donell <carlos@redhat.com> - 2.41.9000-3
- Auto-sync with upstream branch master,
commit ee3b1d15da412be19583085f81c220653b270c1f:
- Use binutils 2.44 branch and Linux 6.13 in build-many-glibcs.py
- elf: Fix handling of symbol versions which hash to zero (bug 29190)
- configure: Fix spelling of -Wl,--no-error-execstack option
- manual: Mark perror as MT-unsafe and update check-safety.sh
- elf: Check if __attribute__ ((aligned (65536))) is supported
- htl: Make __pthread_create_internal directly call __pthread_sigmask
- htl: Make __pthread_sigmask directly call __sigthreadmask
- hurd: Consolidate signal mask change
- static-pie: Skip the empty PT_LOAD segment at offset 0 [BZ #32763]
- sysdeps: linux: Add BTRFS_SUPER_MAGIC to pathconf
- linux: Prefix AT_HWCAP with 0x on LD_SHOW_AUXV
- Remove dl-procinfo.h
- powerpc: Remove unused dl-procinfo.h
- powerpc: Move cache geometry information to ld diagnostics
- powerpc: Move AT_HWCAP descriptions to ld diagnostics
- benchtests: Add random strlen benchmark
- benchtests: Improve large memcpy/memset benchmarks
- manual: Explain sched_yield semantics with different schedulers
- Pass -Wl,--no-error-execstack for tests where -Wl,-z,execstack is used [PR32717]
- malloc: Add integrity check to largebin nextsizes
- libio: Clean up fputc/putc comments
- htl: move pthread_once into libc
- Remove unused dl-procinfo.h
- LoongArch: Optimize f{max,min}imum_mag_num{,f}
- LoongArch: Optimize f{max,min}imum_num{,f}
- LoongArch: Optimize f{max,min}imum_mag{,f}
- LoongArch: Optimize f{max,min}imum{,f}
- AArch64: Use prefer_sve_ifuncs for SVE memset
- sysdeps/ieee754: Fix remainder sign of zero for FE_DOWNWARD (BZ #32711)
- math: Add optimization barrier to ensure a1 + u.d is not reused [BZ #30664]
- RISC-V: Fix IFUNC resolver cannot access gp pointer
* Tue Feb 25 2025 Arjun Shankar <arjun@redhat.com> - 2.41.9000-2
- Auto-sync with upstream branch master,
commit 935563754bb5e1f16b9edb392d6c80c6827ddfca:
- AArch64: Remove LP64 and ILP32 ifdefs
- AArch64: Simplify lrint
- AArch64: Remove AARCH64_R macro
- AArch64: Cleanup pointer mangling
- AArch64: Remove PTR_REG defines
- AArch64: Remove PTR_ARG/SIZE_ARG defines
- stdlib: Add single-threaded fast path to rand()
- Increase the amount of data tested in stdio-common/tst-fwrite-pipe.c
- posix: Rewrite cpuset tests
- support: Add support_next_to_fault_before support function
- math: Fix `unknown type name '__float128'` for clang 3.4 to 3.8.1 (bug 32694)
- nptl: clear the whole rseq area before registration
- aarch64: Add GCS test with signal handler
- aarch64: Add GCS tests for dlopen
- aarch64: Add GCS tests for transitive dependencies
- aarch64: Add tests for Guarded Control Stack
- aarch64: Add configure checks for GCS support
* Thu Feb 20 2025 Carlos O'Donell <carlos@redhat.com> - 2.41.9000-1
- Auto-sync with upstream branch master,
commit 6d24313e4a4098f7c469e119784bfbbfdb1ec749.
- manual: Mark setlogmask as AS-unsafe and AC-unsafe.
- AArch64: Add SVE memset
- x86 (__HAVE_FLOAT128): Defined to 0 for Intel SYCL compiler [BZ #32723]
- manual: Document setlogmask as MT-safe.
- math: Consolidate acosf and asinf internal tables
- math: Consolidate acospif and asinpif internal tables
- math: Consolidate cospif and sinpif internal tables
- htl: don't export __pthread_default_rwlockattr anymore.
- htl: move pthread_rwlock_init into libc.
- htl: move pthread_rwlock_destroy into libc.
- htl: move pthread_rwlock_{rdlock, timedrdlock, timedwrlock, wrlock, clockrdlock, clockwrlock} into libc.
- htl: move pthread_rwlock_unlock into libc.
- htl: move pthread_rwlock_tryrdlock, pthread_rwlock_trywrlock into libc.
- htl: move pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared into libc.
- htl: move pthread_rwlockattr_destroy into libc.
- htl: move pthread_rwlockattr_init into libc.
- htl: move __pthread_default_rwlockattr into libc.
- Fix tst-aarch64-pkey to handle ENOSPC as not supported
- Increase the amount of data tested in stdio-common/tst-fwrite-bz29459.c
- elf: Keep using minimal malloc after early DTV resize (bug 32412)
- libio: Initialize _total_written for all kinds of streams
- malloc: Add size check when moving fastbin->tcache
- nss: Improve network number parsers (bz 32573, 32575)
- nptl: Remove unused __g_refs comment.
- advisories: Fix up GLIBC-SA-2025-0001
- AArch64: Improve codegen for SVE powf
- AArch64: Improve codegen for SVE pow
- AArch64: Improve codegen for SVE erfcf
- Aarch64: Improve codegen in SVE exp and users, and update expf_inline
- Aarch64: Improve codegen in SVE asinh
- math: Improve layout of exp/exp10 data
- assert: Add test for CVE-2025-0395
- math: Consolidate coshf and sinhf internal tables
- math: Consolidate acoshf and asinhf internal tables
- math: Use tanpif from CORE-MATH
- math: Use sinpif from CORE-MATH
- math: Use cospif from CORE-MATH
- math: Use atanpif from CORE-MATH
- math: Use atan2pif from CORE-MATH
- math: Use asinpif from CORE-MATH
- math: Use acospif from CORE-MATH
- benchtests: Add tanpif
- benchtests: Add sinpif
- benchtests: Add cospif
- benchtests: Add atanpif
- benchtests: Add atan2pif
- benchtests: Add asinpif
- benchtests: Add acospif
- hurd: Replace char foo[1024] with string_t
- hurd: Drop useless buffer initialization in ttyname*
- mig_strncpy: ensure destination string is null terminated
- htl: stop exporting __pthread_default_barrierattr.
- htl: move pthread_barrier_wait into libc.
- htl: move pthread_barrier_init into libc.
- htl: move pthread_barrier_destroy into libc.
- htl: move pthread_barrierattr_getpshared, pthread_barrierattr_setpshared into libc.
- htl: move pthread_barrierattr_init into libc.
- htl: move pthread_barrierattr_destroy into libc.
- htl: move __pthread_default_barrierattr into libc.
- manual: Update signal descriptions
- libio: Replace __LP64__ with __WORDSIZE
- powerpc64le: Also avoid IFUNC for __mempcpy
- elf: Build dl-tls.o with early startup symbol redirections
- manual: make @manpageurl more specific to each output
- math: Fix tanf for some inputs (BZ 32630)
- elf: Use _dl_find_object instead of _dl_find_dso_for_object in dlopen
- elf: Add fast path to dlopen for fully-opened maps
- elf: Determine the caller link map in _dl_open
- elf: Merge __dl_libc_freemem into __rtld_libc_freeres
- elf: Add l_soname accessor function for DT_SONAME values
- elf: Split _dl_lookup_map, _dl_map_new_object from _dl_map_object
- hurd: Use the new __proc_reauthenticate_complete protocol
- elf: Do not add a copy of _dl_find_object to libc.so
- htl: move pthread_setcancelstate into libc.
- math: Fix sinhf for some inputs (BZ 32627)
- math: Fix log10p1f internal table value (BZ 32626)
- manual: Safety annotations for timespec_get and timespec_getres
- sh: Fix tst-guard1 build
- manual: Add links to POSIX Semaphores man-pages documentation
- manual: Consolidate POSIX Semaphores docs in Threads chapter
- ld.so: Decorate BSS mappings
- nptl: Add support for setup guard pages with MADV_GUARD_INSTALL
- nptl: Correct stack size attribute when stack grows up [BZ #32574]
- manual: Update compatibility note on flushing of line-oriented files
- htl: move pthread_setcanceltype into libc.
- htl: move pthread_mutex_consistent, pthread_mutex_consistent_np into libc.
- htl: move pthread_mutex_destroy into libc.
- htl: move pthread_mutex_getprioceiling, pthread_mutex_setprioceiling into libc
- htl: move pthread_mutex_{lock, unlock, trylock, timedlock, clocklock}
- htl: move pthread_mutex_init into libc.
- htl: remove leftover for pthread_mutexattr_settype
- Add test of input file flushing / offset issues
- Fix fflush handling for mmap files after ungetc (bug 32535)
- Fix fseek handling for mmap files after ungetc or fflush (bug 32529)
- Make fflush (NULL) flush input files (bug 32369)
- Make fclose seek input file to right offset (bug 12724)
- Fix fflush after ungetc on input file (bug 5994)
- libio: Add a new fwrite test that evaluates partial writes
- libio: Start to return errors when flushing fwrite's buffer [BZ #29459]
- Add new tests for fopen
- Increase version to 2.41.9000, add new section to NEWS
- Create ChangeLog.old/ChangeLog.30
- Bump version to 2.41
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