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unknown user pushed a change to branch fw/glibc-hwcaps in repository glibc.

discards 587fc3e8e3 elf: Add glibc-hwcaps subdirectory support to ld.so cache pr [...] discards be11be5a51 elf: Process glibc-hwcaps subdirectories in ldconfig discards a93bb9135e elf: In ldconfig, extract the new_sub_entry function from se [...] discards 6fe6eacbcf elf: Implement tail merging of strings in ldconfig discards 93bcd0ec0b elf: Implement a string table for ldconfig, with tail merging discards f605c8f311 elf: Unify old and new format cache handling code in ld.so discards 1441db4c6d elf: Add extension mechanism to ld.so.cache discards b03038d771 elf: Add endianness markup to ld.so.cache discards 11348e6977 s390x: Add Add glibc-hwcaps support discards a3370a61ae powerpc64le: Add glibc-hwcaps support discards f73175bfc1 x86_64: Add glibc-hwcaps support discards 36937b5dfa elf: Add glibc-hwcaps support for LD_LIBRARY_PATH adds e11ed9d2b4 AArch64: Use __memcpy_simd on Neoverse N2/V1 adds a49d7fd4f7 sysvipc: Fix IPC_INFO and SHM_INFO handling [BZ #26636] adds 9ebaabeaac sysvipc: Return EINVAL for invalid shmctl commands adds 29e9874a04 y2038: nptl: Convert pthread_mutex_{clock|timed}lock to supp [...] adds af79ed5fb6 y2038: Remove not used __fstatat_time64 define adds d3a5ae6ad1 statfs: add missing f_flags assignment adds b8b53b338f resolv: Serialize processing in resolv/tst-resolv-txnid-collision adds c02695d776 x86/CET: Update vfork to prevent child return adds 602da9de69 sysvipc: Fix tst-sysvshm-linux on x32 adds 9030377480 shm tests: Append PID to names passed to shm_open [BZ #26737] adds cb49c65bb5 linux: Use INTERNAL_SYSCALL on fstatat{64} adds 01f33a9acc linux: Fix time64 support for futimesat adds 14633d3e56 Move ftime to a compatibility symbol adds f1ed4d4c2c linux: Add 64-bit time_t support for wait3 adds 905ae44c77 linux: Move posix dir implementations to Linux adds 4b962c9e85 linux: Simplify opendir buffer allocation adds 30d2e4a963 linux: Add __readdir_unlocked adds 60854f40ea support: Add create_temp_file_in_dir adds d6fa317099 Add NEWS entry for ftime compatibility move adds 0f09154c64 x86: Initialize CPU info via IFUNC relocation [BZ 26203] adds 7449320983 C-SKY:Fix dynamic linker's name when mfloat-abi=softfp. adds 0e6ee9c143 rt: Fix typos in comments in <aio.h> adds 75c4044b9a y2038: linux: Provide __time64 implementation adds ab5ee31e14 Move vtimes to a compatibility symbol adds 33e5907ee6 Revert "C-SKY:Fix dynamic linker's name when mfloat-abi=softfp." adds 56b223c1c8 C-SKY: Make dynamic linker's name compitable with the older gcc. adds 9cb2c92384 y2038: nptl: Provide __futex_clock_wait_bitset64 to support [...] adds 4be44c3208 New benchtest: pthread locks adds 6c2b579962 Reword description of SXID_* tunable properties adds f603224706 Use Linux 5.9 in build-many-glibcs.py. adds dac8713629 Update syscall lists for Linux 5.9. adds 9a29f1a2ae Remove timing related checks of time/tst-cpuclock1 adds ce643e6fe9 Fix typo in NEWS file adds 0a3fce86ee Amend grammar and add a description adds 6f21b0c5ed Update kernel version to 5.9 in tst-mman-consts.py. adds 30a0b167d3 Reinstate ftime and add deprecate message on ftime usage adds 5d8aa97da2 time: Add 64-bit time_t support for ftime adds 0ce51bef34 Remove NEWS entry about ftime removal adds 562ef5e69e misc: Add internal __getauxval2 function adds b94cc191e0 Add IP_RECVERR_RFC4884 and IPV6_RECVERR_RFC4884 from Linux 5.9. adds 641a124845 Hurd: Fix ftime build adds 59803e81f9 x86: Optimizing memcpy for AMD Zen architecture. adds 9538f6b95a Make elf.h header self contained. adds cb3a749a22 x86: Restore processing of cache size tunables in init_cacheinfo adds de1a9197af elf: Unify old and new format cache handling code in ld.so adds d598134bfb Argument Syntax: Use "option", @option, and @command. adds b853a4176c Use MPC 1.2.1 in build-many-glibcs.py. adds 5e598c2bbf elf: In ldconfig, extract the new_sub_entry function from se [...] adds 024f873209 tst-tcfree2: adjust coding style. adds 961d12d947 malloc debug: fix compile error when enable macro MALLOC_DEBUG > 1 adds 2098d4034d Disable spurious -Wstringop-overflow for setjmp/longjmp (bug 26647) adds 5c3b0374eb Do not use array parameter to new_composite_name (bug 26726) adds 882774658c Disable spurious -Warray-bounds for ypclnt.c (bug 26687) adds 548f467fa1 Avoid -Wstringop-overflow warning in pthread_cleanup_push macros adds fd0981e402 hurd: Correct 'ethenet' spelling adds 558251bd87 aarch64: Fix DT_AARCH64_VARIANT_PCS handling [BZ #26798] adds e156dabc76 aarch64: Add variant PCS lazy binding test [BZ #26798] adds fbb71eddb3 tst-setuid1-static-ENV: Add $(common-objpfx)nss [BZ #26820] adds bb0719a80d msg: Remove redundant #include <sys/msg.h> header adds 9a99c68214 iconv: Accept redundant shift sequences in IBM1364 [BZ #26224] adds dc274b1416 Remove __warn_memset_zero_len [BZ #25399] adds 34aec973e1 Remove __warndecl adds aa11ab9953 Rearrange bsd_getpt vs bsd_openpt and implement posix_openpt on BSD adds dfe2e7a562 bsd unlockpt: unlockpt needs to fail with EINVAL, not ENOTTY adds 5edf3d9fd6 aarch64: Add unwind information to _start (bug 26853) adds 75a193b761 linux: Allow adjtime with NULL argument [BZ #26833] adds 1f67f23fdf RISC-V: Add _dl_start_user. adds 15b38ffc10 riscv: Get cache information through sysconf adds a40b18b233 hurd: Add missing startup calls adds 3d3316b1de hurd: keep only required PLTs in ld.so adds 30af7c7fa1 struct _Unwind_Exception alignment should not depend on comp [...] adds d2d714b9fc Use O_CLOEXEC in sysconf [BZ #26791] adds 6d1d603417 htl: Fix spurious symbols in namespaces adds d482ebfa67 htl: Keep thread signals blocked during its initialization adds 9cec82de71 htl: Initialize later adds 1ccbb9258e hurd: Notify the proc server later during initialization adds 85741f7eba hurd: Move {,f,l}xstat{,at} and xmknod{at} to compat symbols adds ee9946ce3c tests: Remove NULL check for an array adds 7163ace331 Use __builtin___stpncpy_chk when available adds b7aa84d5a5 Don't use nested function in test-ffs adds b9d83bf3eb powerpc: Add optimized strncpy for POWER9 adds 7beee7b39a powerpc: Add optimized stpncpy for POWER9 adds 946dcc6fde hurd: Make _hurd_libc_proc_init idempotent adds 2aa072d395 hurd: initialize libpthread before starting the signal thread adds 0f73c17037 hurd: Make sure signals get started adds 4d5297253e alpha: Remove UP preprocessor conditionals adds 0f34d426ac x86: Remove UP macro. Define LOCK_PREFIX unconditionally. adds d5c4cce9c3 powerpc: Eliminate UP macro conditionals adds 26f7c72a99 nptl: Eliminate <smp.h> and __is_smp adds 01bd62517c Remove tls.h inclusion from internal errno.h adds a24f414ba1 Remove obsolete defines for HPUX support from fcntl.h and up [...] adds 56010b73e8 hurd: break relocation loop between libc.so and lib{mach,hur [...] adds 3b13266f14 mach: Add missing assert.h include adds b4fcf0475b hurd: make ptsname fail with ENOTTY on non-master-pty adds 839fa6bc8a hurd: Drop CLOCK_MONOTONIC change which slipped in adds 1f1a4847a4 y2038: Convert cnd_timedwait to support 64 bit time adds b0c0ad4d54 y2038: Convert mtx_timedlock to support 64 bit time adds eb60eda2b9 y2038: Convert thrd_sleep to support 64 bit time adds 7ed2b6921f nanosleep: Pass NULL when rem == NULL on ports with __TIMESI [...] adds 9446e02b0d hurd: Remove some remnants of cthreads adds aac0f62c47 hurd: let _dl_argv and __libc_stack_end be relro adds 1daccf403b nptl: Move stack list variables into _rtld_global adds 3dbbd2ff92 Add {,sysdep-}ld-library-path make variable adds 4e58941fc4 hurd: Enable using ifunc adds ae959c26db hurd: Fix _S_msg_get/set_env_variable prototype adds ee11682d4f hurd: Fix strcpy calls adds c57fe5462b hurd S_msg_report_wait: Fix reporting ports adds dba88fb3ed hurd S_msg_report_wait: Fix detecting fd ports adds 76ea70c613 hurd report-wait: Fix stpcpy usage adds 29fddfc7df Use libnss_files.so for tests posix/bug-ga2 and resolv/tst-l [...] adds 1e0a7fd099 powerpc: Make PT_THREAD_POINTER available to assembly code adds df5f473ed5 elf: Fix uninitialized variable for _dl_write adds aa7e05c304 Mark mtrace tests UNSUPPORTED if bug-ga2.mtrace or tst-leaks [...] adds 7e9afa8a84 nptl: Remove unused internal futex functions adds 2e39f65b5e nptl: Remove futex_wait_cancelable adds 9e92278ffa nptl: Remove clockwait_tid adds e77221a523 nptl: Extend __futex_abstimed_wait_cancelable64 comment adds a2b9e1ec9c nptl: Consolidate __futex_abstimed_wait_{cancelable}64 adds a52665818a nptl: Remove _futex_clock_wait_bitset64 adds a3e7aead03 nptl: Replace __futex_clocklock_wait64 with __futex_abstimed_wait64 adds 5289cec4b8 nptl: Replace lll_timedwait with __futex_abstimed_wait64 adds 878fe624d4 nptl: Replace lll_futex_{timed_}wait by futex-internal.h adds 2a45be88ed nptl: Replace lll_futex_supported_clockid with futex-internal.h adds b45b1c5ba1 nptl: Replace lll_futex_wake with futex-internal.h adds 74f418b29d nptl: Return EINVAL for pthread_mutex_clocklock/PI with CLOC [...] adds b4c3446836 nptl: Return EINVAL for invalid clock for pthread_clockjoin_np adds b4f020c9b4 timezone: Change zdump installation to bin directory adds 05d38b3ef5 NEWS entry for commit b4f020c9b408fb3d1d3d4901c4a71839145f8791 adds 603ae243f6 support: Add support_copy_file adds db07fae825 elf: Introduce enum opt_format in the ldconfig implementation new 6402d556b0 elf: Add glibc-hwcaps support for LD_LIBRARY_PATH new 5cfee32734 elf: Add endianness markup to ld.so.cache new 360e7f6af2 elf: Add extension mechanism to ld.so.cache new b3f40f8f16 elf: Implement a string table for ldconfig, with tail merging new c0f07425c9 elf: Implement tail merging of strings in ldconfig new 46e2b55f81 elf: Process glibc-hwcaps subdirectories in ldconfig new 0b82dce6f8 elf: Add glibc-hwcaps subdirectory support to ld.so cache pr [...] new 1a6ec0656c x86_64: Add glibc-hwcaps support new 7db3818867 powerpc64le: Add glibc-hwcaps support new 9ce42fcddc s390x: Add Add glibc-hwcaps support

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* -- * -- B -- O -- O -- O (587fc3e8e3) \ N -- N -- N refs/heads/fw/glibc-hwcaps (9ce42fcddc)

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Summary of changes: Makeconfig | 3 + NEWS | 13 +- benchtests/Makefile | 3 +- benchtests/bench-pthread-locks.c | 554 +++++++++++++ conform/Makefile | 5 +- csu/libc-start.c | 10 + csu/libc-tls.c | 7 + debug/Makefile | 2 +- debug/warning-nop.c | 70 -- dlfcn/Makefile | 2 +- elf/Makefile | 81 +- elf/cache.c | 69 +- elf/dl-hwcaps.h | 5 +- elf/dl-minimal.c | 4 + elf/dl-support.c | 9 +- elf/dl-thread_gscope_wait.c | 2 + elf/dl-tunables.list | 11 +- elf/dl-write.c | 2 +- elf/elf.h | 6 - elf/ldconfig.c | 11 +- elf/rtld.c | 12 + elf/stringtable.c | 14 +- elf/stringtable.h | 11 +- elf/stringtable_free.c | 1 + elf/tst-glibc-hwcaps-cache.c | 45 ++ .../etc/ld.so.conf | 0 .../postclean.req | 0 elf/tst-glibc-hwcaps-cache.script | 32 + elf/tst-glibc-hwcaps-prepend-cache.c | 133 ++++ .../postclean.req | 0 elf/tst-stringtable.c | 13 +- htl/Versions | 4 +- htl/libpthread_syms.a | 6 +- htl/lockfile.c | 1 - htl/pt-create.c | 12 +- htl/pt-internal.h | 3 + hurd/Versions | 3 - hurd/dtable.c | 2 +- hurd/hurd.h | 4 - hurd/hurd/fd.h | 5 +- hurd/hurd/id.h | 2 +- hurd/hurd/signal.h | 5 +- hurd/hurdinit.c | 50 +- hurd/hurdmalloc.c | 13 +- hurd/hurdmsg.c | 6 +- hurd/hurdpid.c | 2 - hurd/hurdrlimit.c | 2 +- hurd/hurdsig.c | 52 +- hurd/hurdsock.c | 2 +- hurd/hurdstartup.c | 10 +- hurd/lookup-retry.c | 7 +- hurd/msgportdemux.c | 6 +- hurd/report-wait.c | 82 +- iconv/tst-iconv_prog.sh | 16 +- iconvdata/ibm1364.c | 14 +- include/bits/types/struct_timeb.h | 1 + include/dirent.h | 6 +- include/errno.h | 2 - include/libc-internal.h | 2 +- include/libc-symbols.h | 2 +- include/setjmp.h | 2 +- include/signal.h | 2 +- include/stdlib.h | 2 +- include/string.h | 2 +- include/struct___timeb64.h | 16 + include/sys/auxv.h | 5 + include/sys/resource.h | 4 + include/sys/stat.h | 32 - include/sys/timeb.h | 12 + include/sys/utsname.h | 2 +- include/sys/vtimes.h | 1 - include/time.h | 7 + include/unistd.h | 2 + inet/Makefile | 2 +- io/lchmod.c | 4 +- locale/setlocale.c | 2 +- mach/Makefile | 2 +- mach/Versions | 4 + mach/lock-intern.h | 9 + mach/mach/mig_support.h | 15 +- .../unix/sysv/linux/readdir.c => mach/mig_memcpy.c | 15 +- mach/mutex-solid.c | 7 +- malloc/arena.c | 4 +- malloc/reallocarray.c | 1 + malloc/tst-tcfree2.c | 8 +- manual/README.tunables | 11 +- manual/resource.texi | 61 -- manual/startup.texi | 12 +- manual/threads.texi | 2 + misc/getauxval.c | 33 +- misc/sys/cdefs.h | 11 +- misc/ustat.c | 1 + nis/ypclnt.c | 8 + nptl/Makefile | 5 +- nptl/allocatestack.c | 147 +--- nptl/descr.h | 3 +- nptl/lll_timedlock_wait.c | 62 -- nptl/lowlevellock.c | 6 +- nptl/nptl-init.c | 15 +- nptl/pthreadP.h | 16 +- nptl/pthread_clockjoin.c | 4 + nptl/pthread_cond_wait.c | 22 +- nptl/pthread_create.c | 18 +- nptl/pthread_join_common.c | 76 +- nptl/pthread_mutex_lock.c | 19 +- nptl/pthread_mutex_setprioceiling.c | 9 +- nptl/pthread_mutex_timedlock.c | 91 ++- nptl/pthread_mutex_unlock.c | 6 +- nptl/sem_post.c | 9 +- nptl/smp.h | 27 - nptl/tst-mutexpi10.c | 68 ++ nptl/unwind.c | 10 + nptl/vars.c | 3 - nptl_db/structs.def | 4 +- nptl_db/td_init.c | 14 + nptl_db/td_ta_map_lwp2thr.c | 2 +- nptl_db/td_ta_thr_iter.c | 4 +- nptl_db/td_thr_tlsbase.c | 7 +- nptl_db/td_thr_validate.c | 39 +- nptl_db/thread_dbP.h | 13 + nss/nss_fgetent_r.c | 1 + posix/Makefile | 10 +- posix/bug-ga2.c | 13 +- posix/bug-ga2.root/etc/hosts | 1 + posix/bug-ga2.root/etc/nsswitch.conf | 2 + posix/bug-ga2.root/etc/services | 1 + posix/execl.c | 1 + posix/execle.c | 1 + posix/execlp.c | 1 + posix/spawn_faction_addchdir.c | 2 +- pwd/putpwent.c | 1 + resolv/Makefile | 11 +- resolv/tst-leaks2.c | 6 +- resolv/tst-leaks2.root/etc/hosts | 1 + resolv/tst-leaks2.root/etc/nsswitch.conf | 1 + resolv/tst-resolv-txnid-collision.c | 5 + resource/Makefile | 2 +- resource/sys/vtimes.h | 68 -- resource/vtimes.c | 45 +- rt/aio.h | 13 +- rt/tst-shm-cancel.c | 11 +- rt/tst-shm.c | 35 +- scripts/build-many-glibcs.py | 4 +- scripts/check-local-headers.sh | 2 +- signal/sigempty.c | 1 + signal/sigismem.c | 1 + stdio-common/scanf14.c | 2 - stdio-common/scanf15.c | 2 - stdio-common/scanf16.c | 2 - stdio-common/scanf17.c | 2 - string/bits/string_fortified.h | 24 +- string/byteswap.h | 7 +- string/test-ffs.c | 36 +- support/Makefile | 1 + support/support.h | 5 + support/support_copy_file.c | 43 + support/temp_file.c | 12 +- support/temp_file.h | 7 + sysdeps/aarch64/Makefile | 7 + sysdeps/aarch64/configure | 40 + sysdeps/aarch64/configure.ac | 22 + sysdeps/aarch64/dl-machine.h | 12 +- sysdeps/aarch64/multiarch/memcpy.c | 3 +- sysdeps/aarch64/multiarch/memmove.c | 3 +- sysdeps/aarch64/nptl/tls.h | 2 - sysdeps/aarch64/start.S | 7 +- sysdeps/aarch64/tst-vpcs-mod.S | 141 ++++ sysdeps/aarch64/tst-vpcs.c | 78 ++ sysdeps/alpha/atomic-machine.h | 14 +- sysdeps/alpha/nptl/tls.h | 2 - sysdeps/arc/nptl/tls.h | 2 - sysdeps/arm/nptl/tls.h | 2 - sysdeps/csky/nptl/tls.h | 2 - sysdeps/csky/preconfigure | 35 +- sysdeps/generic/_itoa.h | 2 +- sysdeps/generic/dl-cache.h | 38 +- sysdeps/generic/internal-signals.h | 1 + sysdeps/generic/ldconfig.h | 11 +- sysdeps/generic/ldsodefs.h | 19 +- sysdeps/generic/unwind.h | 24 +- sysdeps/hppa/nptl/tls.h | 2 - sysdeps/htl/Makeconfig | 2 +- sysdeps/htl/bits/pthread-np.h | 2 +- sysdeps/htl/pt-attr-getstackaddr.c | 2 +- sysdeps/htl/pt-attr-getstacksize.c | 2 +- sysdeps/htl/pt-attr-setstack.c | 2 +- sysdeps/htl/pt-attr-setstackaddr.c | 2 +- sysdeps/htl/pt-attr-setstacksize.c | 2 +- sysdeps/hurd/include/hurd.h | 3 + sysdeps/hurd/include/hurd/signal.h | 2 + sysdeps/i386/dl-machine.h | 7 +- sysdeps/i386/dl-tlsdesc.S | 4 - sysdeps/i386/nptl/tls.h | 10 +- sysdeps/i386/pthread_spin_trylock.S | 8 +- sysdeps/ia64/nptl/tls.h | 2 - sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c | 3 - sysdeps/m68k/nptl/tls.h | 2 - sysdeps/mach/clock_gettime.c | 1 + sysdeps/mach/hurd/Makeconfig | 2 + sysdeps/mach/hurd/Versions | 4 +- sysdeps/mach/hurd/_exit.c | 2 + sysdeps/mach/hurd/brk.c | 2 +- sysdeps/mach/hurd/configure | 2 - sysdeps/mach/hurd/configure.ac | 4 - sysdeps/mach/hurd/cthreads.c | 8 +- sysdeps/mach/hurd/dl-sysdep.c | 36 +- sysdeps/mach/hurd/dl-sysdep.h | 7 - sysdeps/mach/hurd/fork.c | 2 +- sysdeps/mach/hurd/{fxstat.c => fstat.c} | 9 +- sysdeps/mach/hurd/{fxstat64.c => fstat64.c} | 12 +- sysdeps/mach/hurd/{fxstatat.c => fstatat.c} | 10 +- sysdeps/mach/hurd/{fxstatat64.c => fstatat64.c} | 9 +- sysdeps/mach/hurd/fxstat.c | 13 +- sysdeps/mach/hurd/fxstat64.c | 14 +- sysdeps/mach/hurd/fxstatat.c | 14 +- sysdeps/mach/hurd/fxstatat64.c | 19 +- sysdeps/mach/hurd/htl/bits/pthread-np.h | 2 +- sysdeps/mach/hurd/htl/pt-sysdep.c | 19 +- sysdeps/mach/hurd/i386/Makefile | 2 + sysdeps/mach/hurd/i386/init-first.c | 109 +-- sysdeps/mach/hurd/i386/ld.abilist | 3 - sysdeps/mach/hurd/i386/libc.abilist | 1 - sysdeps/mach/hurd/i386/libpthread.abilist | 1 - sysdeps/mach/hurd/i386/localplt.data | 19 +- sysdeps/mach/hurd/{lxstat.c => lstat.c} | 9 +- sysdeps/mach/hurd/{lxstat64.c => lstat64.c} | 8 +- sysdeps/mach/hurd/lxstat.c | 13 +- sysdeps/mach/hurd/lxstat64.c | 18 +- sysdeps/mach/hurd/{xmknod.c => mknod.c} | 17 +- sysdeps/mach/hurd/{xmknodat.c => mknodat.c} | 22 +- sysdeps/mach/hurd/mmap64.c | 1 + sysdeps/mach/hurd/net/ethernet.h | 2 +- sysdeps/mach/hurd/profil.c | 2 +- sysdeps/mach/hurd/ptsname.c | 8 + sysdeps/mach/hurd/{xstat.c => stat.c} | 9 +- sysdeps/mach/hurd/{xstat64.c => stat64.c} | 12 +- sysdeps/mach/hurd/{xstatconv.c => statconv.c} | 2 +- sysdeps/mach/hurd/waitid.c | 1 + sysdeps/mach/hurd/xmknod.c | 16 +- sysdeps/mach/hurd/xmknodat.c | 100 +-- sysdeps/mach/hurd/xstat.c | 13 +- sysdeps/mach/hurd/xstat64.c | 18 +- sysdeps/mach/i386/sysdep.h | 10 - sysdeps/mach/include/mach/mig_support.h | 12 + sysdeps/mach/sysdep.h | 8 - sysdeps/microblaze/backtrace.c | 1 + sysdeps/microblaze/nptl/tls.h | 2 - sysdeps/mips/nptl/tls.h | 2 - sysdeps/nios2/nptl/tls.h | 2 - sysdeps/nptl/dl-thread_gscope_wait.c | 80 ++ sysdeps/nptl/futex-internal.c | 119 +-- sysdeps/nptl/futex-internal.h | 202 ++--- sysdeps/nptl/lowlevellock.h | 32 - sysdeps/nptl/pthread.h | 37 +- sysdeps/posix/readdir.c | 127 --- sysdeps/posix/readdir_r.c | 159 ---- sysdeps/powerpc/atomic-machine.h | 11 +- sysdeps/powerpc/nptl/tls.h | 28 +- sysdeps/powerpc/powerpc32/atomic-machine.h | 4 +- sysdeps/powerpc/powerpc64/atomic-machine.h | 4 +- sysdeps/powerpc/powerpc64/le/Makefile | 24 +- sysdeps/powerpc/powerpc64/le/dl-hwcaps-subdirs.c | 13 +- .../powerpc64/le/power9/stpncpy.S} | 13 +- sysdeps/powerpc/powerpc64/le/power9/strncpy.S | 410 ++++++++++ sysdeps/powerpc/powerpc64/multiarch/Makefile | 2 +- .../powerpc/powerpc64/multiarch/ifunc-impl-list.c | 12 + .../powerpc64/multiarch/stpncpy-power9.S} | 16 +- sysdeps/powerpc/powerpc64/multiarch/stpncpy.c | 8 + .../powerpc64/multiarch/strncpy-power9.S} | 36 +- sysdeps/powerpc/powerpc64/multiarch/strncpy.c | 8 + sysdeps/pthread/Makefile | 2 +- sysdeps/pthread/tst-join15.c | 85 ++ sysdeps/pthread/tst-mutex5.c | 2 + sysdeps/pthread/tst-mutex9.c | 2 + sysdeps/riscv/dl-machine.h | 4 +- sysdeps/riscv/nptl/tls.h | 2 - sysdeps/s390/nptl/tls.h | 2 - sysdeps/s390/s390-64/Makefile | 39 + sysdeps/s390/s390-64/dl-hwcaps-subdirs.c | 25 +- sysdeps/sh/nptl/tls.h | 2 - sysdeps/sparc/nptl/tls.h | 2 - sysdeps/unix/bsd/getpt.c | 18 +- sysdeps/unix/bsd/unlockpt.c | 7 +- sysdeps/unix/sysv/linux/Makefile | 2 +- sysdeps/unix/sysv/linux/aarch64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/aarch64/cpu-features.h | 4 + sysdeps/unix/sysv/linux/adjtime.c | 12 +- sysdeps/unix/sysv/linux/alpha/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/arc/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/arm/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/bits/in.h | 2 + sysdeps/unix/sysv/linux/clock_getcpuclockid.c | 1 + sysdeps/unix/sysv/linux/clock_nanosleep.c | 3 +- sysdeps/{posix => unix/sysv/linux}/closedir.c | 0 .../sysv/linux/{nanosleep.c => cnd_timedwait.c} | 36 +- sysdeps/unix/sysv/linux/csky/arch-syscall.h | 1 + sysdeps/{posix => unix/sysv/linux}/dirfd.c | 0 sysdeps/{posix => unix/sysv/linux}/dirstream.h | 0 sysdeps/unix/sysv/linux/faccessat.c | 6 +- sysdeps/{posix => unix/sysv/linux}/fdopendir.c | 0 sysdeps/unix/sysv/linux/fstatat.c | 19 +- sysdeps/unix/sysv/linux/fstatat64.c | 31 +- sysdeps/unix/sysv/linux/{nanosleep.c => ftime.c} | 47 +- sysdeps/unix/sysv/linux/ftruncate64.c | 1 - sysdeps/unix/sysv/linux/generic/chmod.c | 4 +- sysdeps/unix/sysv/linux/generic/chown.c | 4 +- sysdeps/unix/sysv/linux/generic/dup2.c | 3 +- sysdeps/unix/sysv/linux/generic/epoll_create.c | 5 +- sysdeps/unix/sysv/linux/generic/futimesat.c | 52 -- sysdeps/unix/sysv/linux/generic/inotify_init.c | 5 +- sysdeps/unix/sysv/linux/generic/lchown.c | 4 +- sysdeps/unix/sysv/linux/generic/link.c | 3 +- sysdeps/unix/sysv/linux/generic/pipe.c | 3 +- sysdeps/unix/sysv/linux/generic/readlink.c | 2 +- sysdeps/unix/sysv/linux/generic/rmdir.c | 4 +- sysdeps/unix/sysv/linux/generic/symlink.c | 3 +- sysdeps/unix/sysv/linux/generic/unlink.c | 4 +- .../unix/sysv/linux/generic/wordsize-32/fstatfs.c | 2 +- .../unix/sysv/linux/generic/wordsize-32/overflow.h | 1 + .../unix/sysv/linux/generic/wordsize-32/sendfile.c | 2 + .../unix/sysv/linux/generic/wordsize-32/statfs.c | 2 +- sysdeps/unix/sysv/linux/getentropy.c | 1 + sysdeps/unix/sysv/linux/getrlimit.c | 3 +- sysdeps/unix/sysv/linux/getrlimit64.c | 1 + sysdeps/unix/sysv/linux/gettimeofday.c | 7 +- sysdeps/unix/sysv/linux/hppa/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/hppa/bits/fcntl.h | 5 +- sysdeps/unix/sysv/linux/hppa/sysdep.h | 2 + sysdeps/unix/sysv/linux/i386/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/i386/smp.h | 55 -- sysdeps/unix/sysv/linux/i386/vfork.S | 55 +- sysdeps/unix/sysv/linux/ia64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/internal-signals.h | 1 + sysdeps/unix/sysv/linux/libc_fatal.c | 2 + sysdeps/unix/sysv/linux/m68k/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/microblaze/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/microblaze/sysdep.h | 2 + sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h | 8 +- .../unix/sysv/linux/mips/mips64/n32/arch-syscall.h | 1 + .../unix/sysv/linux/mips/mips64/n64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/mknodat.c | 1 + sysdeps/unix/sysv/linux/msgget.c | 1 - sysdeps/unix/sysv/linux/msgrcv.c | 1 - sysdeps/unix/sysv/linux/msgsnd.c | 1 - .../sysv/linux/{nanosleep.c => mtx_timedlock.c} | 35 +- sysdeps/unix/sysv/linux/nanosleep.c | 2 +- sysdeps/unix/sysv/linux/netlink_assert_response.c | 1 + sysdeps/unix/sysv/linux/nios2/arch-syscall.h | 1 + sysdeps/{posix => unix/sysv/linux}/opendir.c | 51 +- sysdeps/unix/sysv/linux/posix_fadvise64.c | 1 + sysdeps/unix/sysv/linux/powerpc/elision-timed.c | 5 +- sysdeps/unix/sysv/linux/powerpc/lowlevellock.h | 2 +- .../sysv/linux/powerpc/powerpc32/arch-syscall.h | 1 + .../sysv/linux/powerpc/powerpc64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/powerpc/time.c | 4 +- sysdeps/unix/sysv/linux/prlimit.c | 4 +- sysdeps/unix/sysv/linux/readahead.c | 2 +- sysdeps/unix/sysv/linux/readdir.c | 73 +- sysdeps/unix/sysv/linux/readdir64.c | 131 +++- sysdeps/unix/sysv/linux/readdir64_r.c | 194 ++++- sysdeps/unix/sysv/linux/readdir_r.c | 49 +- sysdeps/{posix => unix/sysv/linux}/rewinddir.c | 0 sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist | 1 - sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/riscv/sysconf.c | 101 +++ sysdeps/unix/sysv/linux/s390/elision-timed.c | 5 +- sysdeps/unix/sysv/linux/s390/lowlevellock.h | 2 +- .../unix/sysv/linux/s390/s390-32/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c | 2 +- sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c | 2 +- .../unix/sysv/linux/s390/s390-64/arch-syscall.h | 1 + sysdeps/{posix => unix/sysv/linux}/seekdir.c | 0 sysdeps/unix/sysv/linux/semop.c | 2 +- sysdeps/unix/sysv/linux/setrlimit.c | 3 +- sysdeps/unix/sysv/linux/setrlimit64.c | 1 + sysdeps/unix/sysv/linux/settimezone.c | 1 + .../{powerpc/time.c => sh/adaptive_spin_count.h} | 8 +- sysdeps/unix/sysv/linux/sh/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/sh/smp.h | 23 - sysdeps/unix/sysv/linux/shmat.c | 1 - sysdeps/unix/sysv/linux/shmctl.c | 58 +- sysdeps/unix/sysv/linux/shmdt.c | 1 - sysdeps/unix/sysv/linux/shmget.c | 2 +- sysdeps/unix/sysv/linux/socketcall.h | 2 + .../unix/sysv/linux/sparc/sparc32/arch-syscall.h | 1 + .../unix/sysv/linux/sparc/sparc64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h | 4 +- sysdeps/unix/sysv/linux/speed.c | 2 +- sysdeps/unix/sysv/linux/statfs64.c | 1 + sysdeps/unix/sysv/linux/statx.c | 2 +- sysdeps/unix/sysv/linux/syscall-names.list | 5 +- sysdeps/unix/sysv/linux/sysconf.c | 2 +- sysdeps/unix/sysv/linux/sysctl.c | 1 + sysdeps/unix/sysv/linux/sysdep.h | 1 + sysdeps/{posix => unix/sysv/linux}/telldir.c | 0 sysdeps/unix/sysv/linux/{time.c => thrd_priv.h} | 50 +- sysdeps/unix/sysv/linux/thrd_sleep.c | 56 ++ sysdeps/unix/sysv/linux/time.c | 38 +- sysdeps/unix/sysv/linux/truncate64.c | 1 - sysdeps/unix/sysv/linux/tst-mman-consts.py | 2 +- sysdeps/unix/sysv/linux/tst-sysvshm-linux.c | 186 +++++ sysdeps/unix/sysv/linux/ustat.c | 2 +- sysdeps/unix/sysv/linux/utimensat.c | 8 +- sysdeps/unix/sysv/linux/{mknodat.c => wait3.c} | 35 +- sysdeps/unix/sysv/linux/x86/Makefile | 5 + sysdeps/unix/sysv/linux/x86/elision-timed.c | 5 +- sysdeps/unix/sysv/linux/x86/lowlevellock.h | 2 +- sysdeps/unix/sysv/linux/x86/time.c | 4 +- sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c | 88 +++ sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/x86_64/vfork.S | 36 +- sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h | 1 + sysdeps/unix/sysv/linux/xmknod.c | 1 + sysdeps/unix/sysv/linux/xmknodat.c | 1 + sysdeps/unix/sysv/linux/xstatconv.c | 1 + sysdeps/x86/atomic-machine.h | 8 +- sysdeps/x86/cacheinfo.c | 868 +-------------------- sysdeps/x86/{cacheinfo.c => cacheinfo.h} | 534 +------------ sysdeps/x86/cpu-features.c | 12 +- sysdeps/x86/dl-cacheinfo.h | 478 ++++++++++++ sysdeps/x86/dl-get-cpu-features.c | 27 +- sysdeps/x86/include/cpu-features.h | 1 + sysdeps/x86/libc-start.c | 1 - sysdeps/x86_64/Makefile | 41 +- sysdeps/x86_64/dl-machine.h | 7 +- sysdeps/x86_64/dl-tlsdesc.S | 4 - sysdeps/x86_64/nptl/pthread_spin_trylock.S | 8 +- sysdeps/x86_64/nptl/tls.h | 10 +- sysdeps/x86_64/stackinfo.h | 10 +- sysdeps/x86_64/tst-glibc-hwcaps.c | 53 +- sysvipc/test-sysvipc.h | 33 +- sysvipc/test-sysvshm.c | 5 + time/Makefile | 5 +- time/bits/types/struct_timeb.h | 15 + time/sys/timeb.h | 15 +- .../sysv/linux/mknodat.c => time/tst-adjtime.c | 35 +- time/tst-cpuclock1.c | 65 +- time/tst-ftime.c | 27 +- timezone/Makefile | 3 +- 441 files changed, 5269 insertions(+), 4272 deletions(-) create mode 100644 benchtests/bench-pthread-locks.c delete mode 100644 debug/warning-nop.c create mode 100644 elf/dl-thread_gscope_wait.c create mode 100644 elf/tst-glibc-hwcaps-cache.c copy elf/{tst-ldconfig-bad-aux-cache.root => tst-glibc-hwcaps-cache.root}/etc/ld.s [...] copy elf/{tst-ldconfig-bad-aux-cache.root => tst-glibc-hwcaps-cache.root}/postclea [...] create mode 100644 elf/tst-glibc-hwcaps-cache.script create mode 100644 elf/tst-glibc-hwcaps-prepend-cache.c copy elf/{tst-ldconfig-bad-aux-cache.root => tst-glibc-hwcaps-prepend-cache.root}/ [...] create mode 100644 include/bits/types/struct_timeb.h create mode 100644 include/struct___timeb64.h delete mode 100644 include/sys/vtimes.h copy sysdeps/unix/sysv/linux/readdir.c => mach/mig_memcpy.c (74%) delete mode 100644 nptl/lll_timedlock_wait.c delete mode 100644 nptl/smp.h create mode 100644 nptl/tst-mutexpi10.c create mode 100644 posix/bug-ga2.root/etc/hosts create mode 100644 posix/bug-ga2.root/etc/nsswitch.conf create mode 100644 posix/bug-ga2.root/etc/services create mode 100644 resolv/tst-leaks2.root/etc/hosts create mode 100644 resolv/tst-leaks2.root/etc/nsswitch.conf delete mode 100644 resource/sys/vtimes.h create mode 100644 support/support_copy_file.c create mode 100644 sysdeps/aarch64/tst-vpcs-mod.S create mode 100644 sysdeps/aarch64/tst-vpcs.c copy sysdeps/mach/hurd/{fxstat.c => fstat.c} (83%) copy sysdeps/mach/hurd/{fxstat64.c => fstat64.c} (83%) copy sysdeps/mach/hurd/{fxstatat.c => fstatat.c} (81%) copy sysdeps/mach/hurd/{fxstatat64.c => fstatat64.c} (87%) copy sysdeps/mach/hurd/{lxstat.c => lstat.c} (81%) copy sysdeps/mach/hurd/{lxstat64.c => lstat64.c} (89%) copy sysdeps/mach/hurd/{xmknod.c => mknod.c} (72%) copy sysdeps/mach/hurd/{xmknodat.c => mknodat.c} (86%) copy sysdeps/mach/hurd/{xstat.c => stat.c} (82%) copy sysdeps/mach/hurd/{xstat64.c => stat64.c} (84%) rename sysdeps/mach/hurd/{xstatconv.c => statconv.c} (97%) create mode 100644 sysdeps/nptl/dl-thread_gscope_wait.c delete mode 100644 sysdeps/posix/readdir.c delete mode 100644 sysdeps/posix/readdir_r.c copy sysdeps/{unix/sysv/linux/readdir.c => powerpc/powerpc64/le/power9/stpncpy.S} (72%) create mode 100644 sysdeps/powerpc/powerpc64/le/power9/strncpy.S copy sysdeps/{unix/sysv/linux/readdir_r.c => powerpc/powerpc64/multiarch/stpncpy-p [...] copy sysdeps/{i386/pthread_spin_trylock.S => powerpc/powerpc64/multiarch/strncpy-p [...] create mode 100644 sysdeps/pthread/tst-join15.c rename sysdeps/{posix => unix/sysv/linux}/closedir.c (100%) copy sysdeps/unix/sysv/linux/{nanosleep.c => cnd_timedwait.c} (51%) rename sysdeps/{posix => unix/sysv/linux}/dirfd.c (100%) rename sysdeps/{posix => unix/sysv/linux}/dirstream.h (100%) rename sysdeps/{posix => unix/sysv/linux}/fdopendir.c (100%) copy sysdeps/unix/sysv/linux/{nanosleep.c => ftime.c} (54%) delete mode 100644 sysdeps/unix/sysv/linux/generic/futimesat.c delete mode 100644 sysdeps/unix/sysv/linux/i386/smp.h copy sysdeps/unix/sysv/linux/{nanosleep.c => mtx_timedlock.c} (55%) rename sysdeps/{posix => unix/sysv/linux}/opendir.c (74%) rename sysdeps/{posix => unix/sysv/linux}/rewinddir.c (100%) create mode 100644 sysdeps/unix/sysv/linux/riscv/sysconf.c rename sysdeps/{posix => unix/sysv/linux}/seekdir.c (100%) copy sysdeps/unix/sysv/linux/{powerpc/time.c => sh/adaptive_spin_count.h} (79%) delete mode 100644 sysdeps/unix/sysv/linux/sh/smp.h rename sysdeps/{posix => unix/sysv/linux}/telldir.c (100%) copy sysdeps/unix/sysv/linux/{time.c => thrd_priv.h} (50%) create mode 100644 sysdeps/unix/sysv/linux/thrd_sleep.c create mode 100644 sysdeps/unix/sysv/linux/tst-sysvshm-linux.c copy sysdeps/unix/sysv/linux/{mknodat.c => wait3.c} (56%) create mode 100644 sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c copy sysdeps/x86/{cacheinfo.c => cacheinfo.h} (50%) create mode 100644 sysdeps/x86/dl-cacheinfo.h create mode 100644 time/bits/types/struct_timeb.h copy sysdeps/unix/sysv/linux/mknodat.c => time/tst-adjtime.c (58%)