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unknown user pushed a change to branch master in repository glibc.
from f9cf873537 tst-cancel4: deal with ENOSYS errors new 0c76fc3c2b Linux: Perform rseq registration at C startup and thread creation new 6e29cb3f61 Linux: Use rseq in sched_getcpu if available new 8f4632deb3 Linux: rseq registration tests
The 3 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.
Summary of changes: NEWS | 10 + elf/dl-tls.c | 8 +- elf/libc_early_init.c | 4 + manual/threads.texi | 64 ++++++ nptl/pthread_create.c | 13 ++ .../generic/rseq-internal.h | 15 +- sysdeps/unix/sysv/linux/Makefile | 15 +- sysdeps/unix/sysv/linux/Versions | 1 + sysdeps/unix/sysv/linux/aarch64/bits/rseq.h | 43 ++++ sysdeps/unix/sysv/linux/aarch64/libc.abilist | 1 + sysdeps/unix/sysv/linux/alpha/libc.abilist | 1 + sysdeps/unix/sysv/linux/arm/be/libc.abilist | 1 + sysdeps/unix/sysv/linux/arm/bits/rseq.h | 83 +++++++ sysdeps/unix/sysv/linux/arm/le/libc.abilist | 1 + .../unix/sysv/linux/bits/rseq.h | 22 +- sysdeps/unix/sysv/linux/csky/libc.abilist | 1 + sysdeps/unix/sysv/linux/hppa/libc.abilist | 1 + sysdeps/unix/sysv/linux/i386/libc.abilist | 1 + sysdeps/unix/sysv/linux/ia64/libc.abilist | 1 + sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist | 1 + sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist | 1 + sysdeps/unix/sysv/linux/microblaze/be/libc.abilist | 1 + sysdeps/unix/sysv/linux/microblaze/le/libc.abilist | 1 + sysdeps/unix/sysv/linux/mips/bits/rseq.h | 62 +++++ .../unix/sysv/linux/mips/mips32/fpu/libc.abilist | 1 + .../unix/sysv/linux/mips/mips32/nofpu/libc.abilist | 1 + .../unix/sysv/linux/mips/mips64/n32/libc.abilist | 1 + .../unix/sysv/linux/mips/mips64/n64/libc.abilist | 1 + sysdeps/unix/sysv/linux/nios2/libc.abilist | 1 + sysdeps/unix/sysv/linux/powerpc/bits/rseq.h | 37 +++ .../sysv/linux/powerpc/powerpc32/fpu/libc.abilist | 1 + .../linux/powerpc/powerpc32/nofpu/libc.abilist | 1 + .../sysv/linux/powerpc/powerpc64/be/libc.abilist | 1 + .../sysv/linux/powerpc/powerpc64/le/libc.abilist | 1 + sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist | 1 + sysdeps/unix/sysv/linux/rseq-internal.h | 73 ++++++ .../unix/sysv/linux/rseq-sym.c | 19 +- sysdeps/unix/sysv/linux/s390/bits/rseq.h | 37 +++ sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist | 1 + sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist | 1 + sysdeps/unix/sysv/linux/sched_getcpu.c | 22 +- sysdeps/unix/sysv/linux/sh/be/libc.abilist | 1 + sysdeps/unix/sysv/linux/sh/le/libc.abilist | 1 + sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist | 1 + sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist | 1 + sysdeps/unix/sysv/linux/sys/rseq.h | 203 ++++++++++++++++ sysdeps/unix/sysv/linux/tst-rseq-nptl.c | 256 +++++++++++++++++++++ sysdeps/unix/sysv/linux/tst-rseq.c | 64 ++++++ sysdeps/unix/sysv/linux/tst-rseq.h | 59 +++++ .../unix/sysv/linux/x86/bits/rseq.h | 23 +- sysdeps/unix/sysv/linux/x86_64/64/libc.abilist | 1 + sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist | 1 + 52 files changed, 1119 insertions(+), 44 deletions(-) copy elf/libc_early_init.c => sysdeps/generic/rseq-internal.h (76%) create mode 100644 sysdeps/unix/sysv/linux/aarch64/bits/rseq.h create mode 100644 sysdeps/unix/sysv/linux/arm/bits/rseq.h copy elf/libc_early_init.c => sysdeps/unix/sysv/linux/bits/rseq.h (54%) create mode 100644 sysdeps/unix/sysv/linux/mips/bits/rseq.h create mode 100644 sysdeps/unix/sysv/linux/powerpc/bits/rseq.h create mode 100644 sysdeps/unix/sysv/linux/rseq-internal.h copy elf/libc_early_init.c => sysdeps/unix/sysv/linux/rseq-sym.c (75%) create mode 100644 sysdeps/unix/sysv/linux/s390/bits/rseq.h create mode 100644 sysdeps/unix/sysv/linux/sys/rseq.h create mode 100644 sysdeps/unix/sysv/linux/tst-rseq-nptl.c create mode 100644 sysdeps/unix/sysv/linux/tst-rseq.c create mode 100644 sysdeps/unix/sysv/linux/tst-rseq.h copy elf/libc_early_init.c => sysdeps/unix/sysv/linux/x86/bits/rseq.h (59%)