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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_bmk_tk1/gnu-master-arm-spec2k6-O2_LTO in repository toolchain/ci/glibc.

from 9132010785 linux: Remove shmmax check from tst-sysvshm-linux adds d2d12c7a98 tst-rtld-list-tunables.sh: Unset glibc tunables adds d46c51e9f9 i686: Regenerate ULPs adds a4efbf4475 posix/tst-rfc3484: Fix compile failure linking to local __stat64 adds 5d5d71b898 stdio-common: Add a few double formatting tests [BZ #27245] adds c4ad832276 nptl: Remove private futex optimization [BZ #27304] adds 2d8a22cdec manual: Correct description of ENTRY [BZ #17183] adds dfc3907cde Use binutils 2.36 branch in build-many-glibcs.py. adds 5ec029c883 argp: fix pointer-subtraction bug adds 1b3fc33f81 argp: Don't rely on undefined behaviour of _tolower(). adds e9f63b5126 argp: Don't pass invalid arguments to isspace, isalnum, isal [...] adds bbf15241db argp: Improve comments. adds 1e3d9c1e4d argp: Avoid undefined behaviour when invoking qsort(). adds 339f7fea92 Add NT_ARM_TAGGED_ADDR_CTRL from Linux 5.10 to elf.h. adds 921e6f4198 printf: Add smoke tests for long double adds c3479fb793 nsswitch: return result when nss database is locked [BZ #27343] adds 5ab25c8875 x86: Add PTWRITE feature detection [BZ #27346] adds 5692abd13d tst: Provide test for timerfd related functions adds e2c0794d13 tst: Provide test for ppoll adds 7f61f785f1 sunrpc: Fix typo in xdr_string comment adds e9fed2438a linux: Require /dev/shm as the shared memory file system adds da4aea0b5e pthread: Refactor semaphore code adds c1f46f9db7 pthread: Remove alloca usage from __sem_check_add_mapping adds 1f745ecc21 x86-64: Refactor and improve performance of strchr-avx2.S adds a00e2fe3df strchr: Add additional benchmarks and tests adds 0ff786226c Add more ptrace constants for AArch64 and PowerPC.

No new revisions were added by this update.

Summary of changes: NEWS | 5 +- argp/argp-help.c | 379 +++++++++++++-------- benchtests/bench-strchr.c | 26 +- elf/elf.h | 2 + elf/tst-rtld-list-tunables.sh | 11 + htl/Makefile | 3 +- htl/Versions | 1 - htl/semaphoreP.h | 21 -- {sysdeps/nptl => include}/shm-directory.h | 30 +- manual/platform.texi | 3 + manual/search.texi | 26 +- nptl/Makefile | 3 +- nptl/Versions | 1 - nptl/nptlfreeres.c | 1 - nptl/pthreadP.h | 1 - nptl/semaphoreP.h | 21 -- nss/nss_database.c | 3 +- posix/Makefile | 3 +- posix/Versions | 1 + {sysdeps/posix => posix}/shm-directory.c | 30 +- posix/tst-rfc3484-2.c | 1 + posix/tst-rfc3484-3.c | 1 + posix/tst-rfc3484.c | 1 + scripts/build-many-glibcs.py | 2 +- stdio-common/tfformat.c | 30 +- stdio-common/tst-printf.c | 65 +++- stdio-common/tst-printf.sh | 66 +++- string/test-strchr.c | 26 +- sunrpc/xdr.c | 2 +- sysdeps/htl/shm-directory.h | 30 -- sysdeps/i386/fpu/libm-test-ulps | 10 +- sysdeps/nptl/lowlevellock-futex.h | 14 +- sysdeps/posix/Makefile | 6 - sysdeps/posix/shm-directory.h | 66 ---- sysdeps/posix/shm_open.c | 10 +- sysdeps/posix/shm_unlink.c | 13 +- sysdeps/pthread/sem_close.c | 56 +-- sysdeps/pthread/sem_open.c | 142 +------- sysdeps/pthread/sem_routines.c | 198 +++++++++++ .../nldbl-roundeven.c => pthread/sem_routines.h} | 19 +- sysdeps/pthread/sem_unlink.c | 10 +- sysdeps/unix/sysv/linux/Makefile | 3 +- sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h | 16 + sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h | 10 + sysdeps/unix/sysv/linux/shm-directory.c | 147 -------- .../unix/sysv/linux/tst-ppoll.c | 53 +-- sysdeps/unix/sysv/linux/tst-timerfd.c | 65 ++++ sysdeps/x86/Makefile | 7 +- sysdeps/x86/bits/platform/x86.h | 11 +- sysdeps/x86/cpu-features.c | 8 + sysdeps/x86/include/cpu-features.h | 17 +- sysdeps/x86/tst-cpu-features-cpuinfo-static.c | 1 + sysdeps/x86/tst-cpu-features-cpuinfo.c | 1 + sysdeps/x86/tst-cpu-features-supports-static.c | 1 + sysdeps/x86/tst-cpu-features-supports.c | 1 + sysdeps/x86/tst-get-cpu-features.c | 2 + sysdeps/x86_64/multiarch/strchr-avx2.S | 225 ++++++------ sysdeps/x86_64/multiarch/strchr.c | 1 + 58 files changed, 1054 insertions(+), 854 deletions(-) rename {sysdeps/nptl => include}/shm-directory.h (56%) rename {sysdeps/posix => posix}/shm-directory.c (60%) delete mode 100644 sysdeps/htl/shm-directory.h delete mode 100644 sysdeps/posix/shm-directory.h create mode 100644 sysdeps/pthread/sem_routines.c copy sysdeps/{ieee754/ldbl-opt/nldbl-roundeven.c => pthread/sem_routines.h} (76%) delete mode 100644 sysdeps/unix/sysv/linux/shm-directory.c copy elf/tst-prelink-cmp.c => sysdeps/unix/sysv/linux/tst-ppoll.c (53%) create mode 100644 sysdeps/unix/sysv/linux/tst-timerfd.c create mode 100644 sysdeps/x86/tst-cpu-features-cpuinfo-static.c create mode 100644 sysdeps/x86/tst-cpu-features-supports-static.c