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unknown user pushed a change to branch zack/explicit-bzero in repository glibc.

discards 59a1019 Use explicit_bzero where appropriate discards 6cdd474 Add fortification and inline optimization of explicit_bzero. discards c148c85 New string function explicit_bzero (from OpenBSD). adds 67aae64 aarch64: Use explicit offsets in _dl_tlsdesc_dynamic adds 01b23a3 elf/tst-tls-manydynamic: New test adds 84aa751 Bug 20918 - Building with --enable-nss-crypt fails tst-linkal [...] adds 72d839a Fix pow (qNaN, 0) result with -lieee (bug 20919), remove dead [...] adds 90ab295 Fix sysdeps/ieee754 pow handling of sNaN arguments (bug 20916). new 1836aad New string function explicit_bzero (from OpenBSD). new 00436c5 Add fortification and inline optimization of explicit_bzero. new 1e39d45 Use explicit_bzero where appropriate

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Summary of changes: ChangeLog | 58 +++ config.make.in | 1 + configure | 29 ++ configure.ac | 14 + elf/Makefile | 49 ++- elf/tst-linkall-static.c | 2 + elf/tst-tls-manydynamic.c | 150 ++++++++ .../tst-tls-manydynamic.h | 41 ++- ...tst-gnu2-tls1mod.c => tst-tls-manydynamicmod.c} | 40 +- manual/string.texi | 159 ++++---- math/w_pow.c | 24 +- math/w_powf.c | 24 +- math/w_powl.c | 24 +- string/tst-xbzero-opt.c | 403 +++++++++------------ sysdeps/aarch64/dl-tlsdesc.S | 18 +- sysdeps/aarch64/tlsdesc.sym | 3 + sysdeps/ieee754/dbl-64/e_pow.c | 11 +- sysdeps/ieee754/flt-32/e_powf.c | 4 +- sysdeps/ieee754/k_standard.c | 30 -- sysdeps/ieee754/ldbl-128/e_powl.c | 5 +- sysdeps/ieee754/ldbl-128ibm/e_powl.c | 4 +- 21 files changed, 610 insertions(+), 483 deletions(-) create mode 100644 elf/tst-tls-manydynamic.c copy sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c => elf/tst-tls-manydynam [...] copy elf/{tst-gnu2-tls1mod.c => tst-tls-manydynamicmod.c} (72%)