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from fb336c7 Fix i386 build for lll_unlock_elision change. adds c252c19 malloc: Prevent arena free_list from turning cyclic [BZ #19048] adds 00cd4da malloc: Fix attached thread reference count handling [BZ #19243] adds eb8c932 malloc: Fix list_lock/arena lock deadlock [BZ #19182] adds 13a601a tst-malloc-thread-exit: Use fewer system resources adds f95984b malloc: Update comment for list_lock adds d14837f glob: Simplify the interface for the GLOB_ALTDIRFUNC callback [...] adds 46329be CVE-2016-1234: glob: Do not copy d_name field of struct diren [...] adds 9d4fe83 CVE-2016-3706: getaddrinfo: stack overflow in hostent convers [...] adds ccc3d71 hesiod: Remove RCS keywords adds a64be6f hesiod: Always use thread-local resolver state [BZ #19573] adds 444fb8c CVE-2016-4429: sunrpc: Do not use alloca in clntudp_call [BZ #20112] adds a79b262 fork in libpthread cannot use IFUNC resolver [BZ #19861] adds 861a383 Suppress GCC 6 warning about ambiguous 'else' with -Wparentheses adds b5714a3 Fix several build failures with GCC6 due to unused static variables. adds ee55e3c Fix indentation. adds bfb83eb sysdeps/unix/sysv/linux/dl-openat64.c: Convert to ISO definition adds 6c45453 Remove unused variable in math/atest-exp2.c. adds cf3a189 S390: Fix build failure in test string/tst-endian.c with gcc 6. adds 65ecfef MIPS, SPARC: fix wrong vfork aliases in libpthread.so adds 19e9aae MIPS, SPARC: more fixes to the vfork aliases in libpthread.so adds 4b59550 hppa: fix loading of global pointer in _start [BZ #20277] adds b2c32b0 malloc: Preserve arena free list/thread count invariant [BZ #20370] adds 21ed680 Do not override objects in libc.a in other static libraries [ [...] adds 60022fb malloc: Avoid premature fallback to mmap [BZ #20284] adds a85abfa arm: mark __startcontext as .cantunwind (bug 20435) adds a8c871a Return proper status from _nss_nis_initgroups_dyn (bug 20262) adds 809cde4 nss_db: Fix initialization of iteration position [BZ #20237] adds 240ceaf nss_db: Propagate ERANGE error if parse_line fails [BZ #19837] adds 0d68957 fopencookie: Mangle function pointers stored on the heap [BZ #20222] adds 718da07 argp: Do not override GCC keywords with macros [BZ #16907] adds e07eca6 nptl/tst-once5: Reduce time to expected failure new f502fe6 Merge branch release/2.22/master into ibm/2.22/master new f47319a powerpc: Add a POWER8-optimized version of expf() new 35c185d powerpc: Add a POWER8-optimized version of sinf()

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Summary of changes: ChangeLog | 333 +++++++++++++ NEWS | 33 +- argp/argp-fmtstream.h | 19 +- argp/argp.h | 42 +- hesiod/Makefile | 2 +- hesiod/hesiod.c | 87 +--- hesiod/hesiod.h | 34 +- hesiod/hesiod_p.h | 26 +- hesiod/nss_hesiod/hesiod-grp.c | 8 +- hesiod/nss_hesiod/hesiod-init.c | 38 -- hesiod/nss_hesiod/hesiod-proto.c | 5 +- hesiod/nss_hesiod/hesiod-pwd.c | 5 +- hesiod/nss_hesiod/hesiod-service.c | 5 +- hesiod/nss_hesiod/nss_hesiod.h | 20 - libio/iofopncook.c | 49 +- malloc/Makefile | 4 +- malloc/arena.c | 170 ++++++- malloc/malloc.c | 11 +- malloc/tst-malloc-thread-exit.c | 218 +++++++++ manual/examples/mkdirent.c | 42 ++ manual/pattern.texi | 39 +- math/atest-exp2.c | 5 - nis/nis_call.c | 20 +- nis/nss_nis/nis-initgroups.c | 16 +- nptl/pt-fork.c | 43 +- nptl/tst-once5.cc | 2 + nss/nss_db/db-XXX.c | 12 +- posix/bug-glob2.c | 16 +- posix/glob.c | 243 +++++----- posix/tst-gnuglob.c | 2 +- resolv/base64.c | 4 - stdlib/setenv.c | 26 +- string/tst-endian.c | 23 + sunrpc/clnt_udp.c | 10 +- sysdeps/hppa/start.S | 2 + sysdeps/ia64/nptl/Makefile | 1 + sysdeps/ieee754/dbl-64/atnat2.h | 4 - sysdeps/ieee754/dbl-64/uexp.h | 2 +- sysdeps/ieee754/dbl-64/upow.h | 2 - sysdeps/ieee754/flt-32/e_log10f.c | 2 - sysdeps/ieee754/flt-32/k_rem_pio2f.c | 4 +- sysdeps/ieee754/flt-32/s_cosf.c | 2 - sysdeps/ieee754/ldbl-128/e_lgammal_r.c | 1 - sysdeps/ieee754/ldbl-128/s_erfl.c | 1 - sysdeps/ieee754/ldbl-128/s_log1pl.c | 1 - sysdeps/mips/Makefile | 1 + sysdeps/mips/nptl/Makefile | 1 + sysdeps/posix/getaddrinfo.c | 130 +++--- sysdeps/powerpc/fpu/libm-test-ulps | 2 + sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile | 4 +- .../fpu/multiarch/e_expf-power8.S} | 10 +- .../fpu/multiarch/e_expf-ppc64.c} | 10 +- .../s_ceilf.c => powerpc64/fpu/multiarch/e_expf.c} | 19 +- .../fpu/multiarch/s_sinf-power8.S} | 10 +- .../fpu/multiarch/s_sinf-ppc64.c} | 10 +- .../w_sqrtf.c => powerpc64/fpu/multiarch/s_sinf.c} | 19 +- sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S | 303 ++++++++++++ sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S | 519 +++++++++++++++++++++ sysdeps/s390/nptl/Makefile | 1 + sysdeps/unix/alpha/Makefile | 1 + sysdeps/unix/sysv/linux/alpha/Makefile | 1 + sysdeps/unix/sysv/linux/arm/setcontext.S | 7 + sysdeps/unix/sysv/linux/dl-openat64.c | 5 +- sysdeps/unix/sysv/linux/i386/Makefile | 1 + sysdeps/unix/sysv/linux/i386/glob64.c | 22 + sysdeps/unix/sysv/linux/ia64/Makefile | 1 + sysdeps/unix/sysv/linux/microblaze/Makefile | 3 +- sysdeps/unix/sysv/linux/mips/vfork.S | 14 +- sysdeps/unix/sysv/linux/powerpc/Makefile | 2 + sysdeps/unix/sysv/linux/s390/Makefile | 1 + sysdeps/unix/sysv/linux/sparc/Makefile | 2 + sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S | 10 +- sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S | 10 +- sysdeps/unix/sysv/linux/tile/Makefile | 1 + timezone/private.h | 10 - 75 files changed, 2166 insertions(+), 598 deletions(-) delete mode 100644 hesiod/nss_hesiod/hesiod-init.c delete mode 100644 hesiod/nss_hesiod/nss_hesiod.h create mode 100644 malloc/tst-malloc-thread-exit.c create mode 100644 manual/examples/mkdirent.c copy sysdeps/powerpc/{powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c => powerpc64/ [...] copy sysdeps/powerpc/{powerpc32/power4/fpu/multiarch/e_hypot-power7.c => powerpc64 [...] copy sysdeps/powerpc/{powerpc32/power4/fpu/multiarch/s_ceilf.c => powerpc64/fpu/mu [...] copy sysdeps/powerpc/{powerpc32/power4/fpu/multiarch/s_logbf-power7.c => powerpc64 [...] copy sysdeps/powerpc/{powerpc32/power4/fpu/multiarch/s_logbf-power7.c => powerpc64 [...] copy sysdeps/powerpc/{powerpc32/power4/fpu/multiarch/w_sqrtf.c => powerpc64/fpu/mu [...] create mode 100644 sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S create mode 100644 sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S