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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_bmk_gnu_tx1/gnu-master-aarch64-spec2k6-O3 in repository toolchain/ci/glibc.
from d0fa09a770 Apply asm redirections in stdio.h before first use [BZ #27087] adds c353689e49 elf: Fix wrong fscanf usage on tst-pldd adds ceabdcd130 x86: Add support to build strcmp/strlen/strchr with explicit [...] adds 192979ee35 x86: Add support to build wcscpy with explicit ISA level adds 49889fb256 x86: Add support to build st{p|r}{n}{cpy|cat} with explicit [...] adds 1f4e90d468 linux: return UNSUPPORTED from tst-mount if entering mount n [...] adds 8b84fb862c Update scripts/config.* files from upstream GNU config version adds ac8047cdf3 malloc: Simplify implementation of __malloc_assert adds 6c4ed247bf locale: Optimize tst-localedef-path-norm adds 6f4e0fcfa2 stdlib: Add arc4random, arc4random_buf, and arc4random_unifo [...] adds 8dd890d96f stdlib: Add arc4random tests adds 5d765ada01 benchtests: Add arc4random benchtest adds 4c128c7823 aarch64: Add optimized chacha20 adds e169aff0e9 x86: Add SSE2 optimized chacha20 adds 84cfc6479b x86: Add AVX2 optimized chacha20 adds b7060acfe8 powerpc64: Add optimized chacha20 adds 3b56f944c5 s390x: Add optimized chacha20 adds ca4d3ea513 manual: Add documentation for arc4random functions
No new revisions were added by this update.
Summary of changes: LICENSES | 23 + NEWS | 4 + benchtests/Makefile | 5 +- benchtests/bench-arc4random.c | 218 +++ benchtests/bench-hash-funcs-kernel.h | 1 + benchtests/bench-hash-funcs.c | 2 - benchtests/bench-util.h | 7 + elf/tst-pldd.c | 9 +- include/stdlib.h | 12 + locale/Makefile | 2 + locale/tst-localedef-path-norm.c | 237 ++-- malloc/malloc.c | 15 +- malloc/thread-freeres.c | 2 +- manual/math.texi | 46 + nptl/allocatestack.c | 3 +- scripts/config.guess | 1437 ++++++++++++-------- scripts/config.sub | 693 ++++++---- stdlib/Makefile | 9 + stdlib/Versions | 5 + stdlib/arc4random.c | 208 +++ stdlib/arc4random.h | 48 + stdlib/arc4random_uniform.c | 140 ++ stdlib/chacha20.c | 191 +++ stdlib/stdlib.h | 13 + stdlib/tst-arc4random-chacha20.c | 167 +++ stdlib/tst-arc4random-fork.c | 198 +++ stdlib/tst-arc4random-stats.c | 147 ++ stdlib/tst-arc4random-thread.c | 341 +++++ sysdeps/aarch64/Makefile | 4 + sysdeps/aarch64/chacha20-aarch64.S | 314 +++++ .../wcscpy-generic.c => aarch64/chacha20_arch.h} | 26 +- .../wcscpy-generic.c => generic/chacha20_arch.h} | 14 +- sysdeps/generic/not-cancel.h | 2 + sysdeps/generic/tls-internal-struct.h | 1 + sysdeps/generic/tls-internal.c | 18 + sysdeps/generic/tls-internal.h | 7 +- sysdeps/mach/hurd/_Fork.c | 2 + sysdeps/mach/hurd/i386/libc.abilist | 3 + sysdeps/mach/hurd/not-cancel.h | 3 + sysdeps/nptl/_Fork.c | 2 + sysdeps/powerpc/powerpc64/be/multiarch/Makefile | 4 + .../powerpc/powerpc64/be/multiarch/chacha20-ppc.c | 1 + .../powerpc/powerpc64/be/multiarch/chacha20_arch.h | 42 + sysdeps/powerpc/powerpc64/power8/Makefile | 5 + sysdeps/powerpc/powerpc64/power8/chacha20-ppc.c | 256 ++++ .../powerpc64/power8/chacha20_arch.h} | 31 +- sysdeps/s390/s390-64/Makefile | 6 + sysdeps/s390/s390-64/chacha20-s390x.S | 573 ++++++++ sysdeps/s390/s390-64/chacha20_arch.h | 45 + sysdeps/unix/sysv/linux/aarch64/libc.abilist | 3 + sysdeps/unix/sysv/linux/alpha/libc.abilist | 3 + sysdeps/unix/sysv/linux/arc/libc.abilist | 3 + sysdeps/unix/sysv/linux/arm/be/libc.abilist | 3 + sysdeps/unix/sysv/linux/arm/le/libc.abilist | 3 + sysdeps/unix/sysv/linux/csky/libc.abilist | 3 + sysdeps/unix/sysv/linux/hppa/libc.abilist | 3 + sysdeps/unix/sysv/linux/i386/libc.abilist | 3 + sysdeps/unix/sysv/linux/ia64/libc.abilist | 3 + sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist | 3 + sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist | 3 + sysdeps/unix/sysv/linux/microblaze/be/libc.abilist | 3 + sysdeps/unix/sysv/linux/microblaze/le/libc.abilist | 3 + .../unix/sysv/linux/mips/mips32/fpu/libc.abilist | 3 + .../unix/sysv/linux/mips/mips32/nofpu/libc.abilist | 3 + .../unix/sysv/linux/mips/mips64/n32/libc.abilist | 3 + .../unix/sysv/linux/mips/mips64/n64/libc.abilist | 3 + sysdeps/unix/sysv/linux/nios2/libc.abilist | 3 + sysdeps/unix/sysv/linux/not-cancel.h | 7 + sysdeps/unix/sysv/linux/or1k/libc.abilist | 3 + .../sysv/linux/powerpc/powerpc32/fpu/libc.abilist | 3 + .../linux/powerpc/powerpc32/nofpu/libc.abilist | 3 + .../sysv/linux/powerpc/powerpc64/be/libc.abilist | 3 + .../sysv/linux/powerpc/powerpc64/le/libc.abilist | 3 + sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist | 3 + sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist | 3 + sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist | 3 + sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist | 3 + sysdeps/unix/sysv/linux/sh/be/libc.abilist | 3 + sysdeps/unix/sysv/linux/sh/le/libc.abilist | 3 + sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist | 3 + sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist | 3 + sysdeps/unix/sysv/linux/tls-internal.c | 39 +- sysdeps/unix/sysv/linux/tls-internal.h | 8 +- sysdeps/unix/sysv/linux/tst-mount.c | 25 +- sysdeps/unix/sysv/linux/x86_64/64/libc.abilist | 3 + sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist | 3 + sysdeps/x86/isa-level.h | 10 + sysdeps/x86_64/Makefile | 14 + sysdeps/x86_64/chacha20-amd64-avx2.S | 328 +++++ sysdeps/x86_64/chacha20-amd64-sse2.S | 311 +++++ sysdeps/x86_64/chacha20_arch.h | 55 + sysdeps/x86_64/memrchr.S | 10 +- sysdeps/x86_64/multiarch/Makefile | 3 - sysdeps/x86_64/multiarch/ifunc-avx2.h | 22 +- sysdeps/x86_64/multiarch/ifunc-impl-list.c | 843 +++++++----- sysdeps/x86_64/multiarch/ifunc-strcasecmp.h | 33 +- sysdeps/x86_64/multiarch/ifunc-strcpy.h | 27 +- sysdeps/x86_64/multiarch/ifunc-strncpy.h | 22 +- sysdeps/x86_64/multiarch/ifunc-wcslen.h | 27 +- sysdeps/x86_64/multiarch/memrchr-avx2.S | 4 +- sysdeps/x86_64/multiarch/memrchr-evex.S | 4 +- sysdeps/x86_64/multiarch/memrchr-sse2.S | 19 +- sysdeps/x86_64/multiarch/stpcpy-avx2.S | 6 +- sysdeps/x86_64/multiarch/stpcpy-evex.S | 6 +- sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S | 6 +- sysdeps/x86_64/multiarch/stpcpy-sse2.S | 25 +- sysdeps/x86_64/multiarch/stpncpy-avx2.S | 6 +- sysdeps/x86_64/multiarch/stpncpy-evex.S | 6 +- sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S | 6 +- sysdeps/x86_64/multiarch/strcasecmp_l-avx2-rtm.S | 17 +- sysdeps/x86_64/multiarch/strcasecmp_l-avx2.S | 3 - sysdeps/x86_64/multiarch/strcasecmp_l-evex.S | 3 - sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S | 1 + sysdeps/x86_64/multiarch/strcat-avx2.S | 5 +- sysdeps/x86_64/multiarch/strcat-evex.S | 5 +- sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S | 7 +- sysdeps/x86_64/multiarch/strcat-sse2.S | 18 +- sysdeps/x86_64/multiarch/strchr-avx2.S | 4 +- sysdeps/x86_64/multiarch/strchr-evex.S | 4 +- sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S | 6 +- sysdeps/x86_64/multiarch/strchr-sse2.S | 7 +- sysdeps/x86_64/multiarch/strchr.c | 30 +- sysdeps/x86_64/multiarch/strchrnul-avx2.S | 7 +- sysdeps/x86_64/multiarch/strchrnul-evex.S | 7 +- sysdeps/x86_64/multiarch/strchrnul-sse2.S | 8 +- sysdeps/x86_64/multiarch/strcmp-avx2-rtm.S | 5 +- sysdeps/x86_64/multiarch/strcmp-avx2.S | 22 +- sysdeps/x86_64/multiarch/strcmp-evex.S | 20 +- sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S | 18 +- sysdeps/x86_64/multiarch/strcmp-sse2.S | 6 +- sysdeps/x86_64/multiarch/strcmp-sse4_2.S | 6 +- sysdeps/x86_64/multiarch/strcmp.c | 37 +- sysdeps/x86_64/multiarch/strcpy-avx2.S | 5 +- sysdeps/x86_64/multiarch/strcpy-evex.S | 5 +- sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S | 7 +- sysdeps/x86_64/multiarch/strcpy-sse2.S | 23 +- sysdeps/x86_64/multiarch/strlen-avx2.S | 4 +- sysdeps/x86_64/multiarch/strlen-evex-base.S | 6 +- sysdeps/x86_64/multiarch/strlen-evex.S | 4 +- sysdeps/x86_64/multiarch/strlen-sse2.S | 17 +- sysdeps/x86_64/multiarch/strncase_l-avx2-rtm.S | 18 +- sysdeps/x86_64/multiarch/strncase_l-avx2.S | 7 +- sysdeps/x86_64/multiarch/strncase_l-evex.S | 4 - sysdeps/x86_64/multiarch/strncat-avx2.S | 6 +- sysdeps/x86_64/multiarch/strncat-evex.S | 6 +- sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S | 6 +- sysdeps/x86_64/multiarch/strncmp-avx2-rtm.S | 2 - sysdeps/x86_64/multiarch/strncmp-avx2.S | 3 +- sysdeps/x86_64/multiarch/strncmp-evex.S | 1 - sysdeps/x86_64/multiarch/strncmp.c | 27 +- sysdeps/x86_64/multiarch/strncpy-avx2.S | 6 +- sysdeps/x86_64/multiarch/strncpy-evex.S | 6 +- sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S | 6 +- sysdeps/x86_64/multiarch/strnlen-avx2.S | 6 +- sysdeps/x86_64/multiarch/strnlen-evex.S | 6 +- sysdeps/x86_64/multiarch/strnlen-sse2.S | 10 +- sysdeps/x86_64/multiarch/strrchr-avx2.S | 4 +- sysdeps/x86_64/multiarch/strrchr-evex.S | 4 +- sysdeps/x86_64/multiarch/strrchr-sse2.S | 99 +- sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S | 3 +- sysdeps/x86_64/multiarch/wcschr-avx2.S | 7 +- sysdeps/x86_64/multiarch/wcschr-evex.S | 7 +- sysdeps/x86_64/multiarch/wcschr-sse2.S | 11 +- sysdeps/x86_64/multiarch/wcscmp-avx2-rtm.S | 1 - sysdeps/x86_64/multiarch/wcscmp-avx2.S | 1 - sysdeps/x86_64/multiarch/wcscmp-evex.S | 1 - sysdeps/x86_64/multiarch/wcscmp-sse2.S | 14 +- sysdeps/x86_64/multiarch/wcscpy-generic.c | 9 +- sysdeps/x86_64/multiarch/wcscpy-ssse3.S | 16 +- sysdeps/x86_64/multiarch/wcscpy.c | 5 +- sysdeps/x86_64/multiarch/wcslen-avx2.S | 6 +- sysdeps/x86_64/multiarch/wcslen-evex.S | 6 +- sysdeps/x86_64/multiarch/wcslen-sse2.S | 15 +- sysdeps/x86_64/multiarch/wcslen-sse4_1.S | 10 +- sysdeps/x86_64/multiarch/wcsncmp-avx2-rtm.S | 2 - sysdeps/x86_64/multiarch/wcsncmp-avx2.S | 3 +- sysdeps/x86_64/multiarch/wcsncmp-evex.S | 1 - sysdeps/x86_64/multiarch/wcsncmp-generic.c | 9 +- sysdeps/x86_64/multiarch/wcsnlen-avx2.S | 6 +- sysdeps/x86_64/multiarch/wcsnlen-evex.S | 6 +- sysdeps/x86_64/multiarch/wcsnlen-generic.c | 13 +- sysdeps/x86_64/multiarch/wcsnlen-sse4_1.S | 7 +- sysdeps/x86_64/multiarch/wcsrchr-avx2.S | 7 +- sysdeps/x86_64/multiarch/wcsrchr-evex.S | 6 +- sysdeps/x86_64/multiarch/wcsrchr-sse2.S | 7 +- sysdeps/x86_64/stpcpy.S | 26 +- .../{multiarch/wcsnlen-generic.c => stpncpy.S} | 16 +- sysdeps/x86_64/strcasecmp_l.S | 32 +- sysdeps/x86_64/strcat.S | 15 +- .../wcscpy-generic.c => strchr-isa-default-impl.h} | 16 +- sysdeps/x86_64/strchr.S | 12 +- sysdeps/x86_64/strchrnul.S | 13 +- sysdeps/x86_64/strcmp.S | 13 +- sysdeps/x86_64/strcpy.S | 12 +- sysdeps/x86_64/strlen.S | 9 +- sysdeps/x86_64/strncase_l.S | 32 +- .../{multiarch/wcsnlen-generic.c => strncat.S} | 16 +- sysdeps/x86_64/strncmp.S | 29 +- .../{multiarch/wcsnlen-generic.c => strncpy.S} | 15 +- sysdeps/x86_64/strnlen.S | 31 +- sysdeps/x86_64/strrchr.S | 10 +- sysdeps/x86_64/wcschr.S | 13 +- sysdeps/x86_64/wcscmp.S | 9 +- .../wcsnlen-generic.c => wcscpy-generic.c} | 17 +- .../{multiarch/wcsnlen-generic.c => wcscpy.S} | 26 +- sysdeps/x86_64/wcslen.S | 19 +- .../wcscpy-generic.c => wcsncmp-generic.c} | 17 +- .../{multiarch/wcsnlen-generic.c => wcsncmp.S} | 26 +- sysdeps/x86_64/{multiarch => }/wcsnlen-generic.c | 17 +- sysdeps/x86_64/wcsnlen.S | 49 + sysdeps/x86_64/wcsrchr.S | 11 +- 211 files changed, 6821 insertions(+), 1916 deletions(-) create mode 100644 benchtests/bench-arc4random.c create mode 100644 stdlib/arc4random.c create mode 100644 stdlib/arc4random.h create mode 100644 stdlib/arc4random_uniform.c create mode 100644 stdlib/chacha20.c create mode 100644 stdlib/tst-arc4random-chacha20.c create mode 100644 stdlib/tst-arc4random-fork.c create mode 100644 stdlib/tst-arc4random-stats.c create mode 100644 stdlib/tst-arc4random-thread.c create mode 100644 sysdeps/aarch64/chacha20-aarch64.S copy sysdeps/{x86_64/multiarch/wcscpy-generic.c => aarch64/chacha20_arch.h} (53%) copy sysdeps/{x86_64/multiarch/wcscpy-generic.c => generic/chacha20_arch.h} (78%) create mode 100644 sysdeps/powerpc/powerpc64/be/multiarch/Makefile create mode 100644 sysdeps/powerpc/powerpc64/be/multiarch/chacha20-ppc.c create mode 100644 sysdeps/powerpc/powerpc64/be/multiarch/chacha20_arch.h create mode 100644 sysdeps/powerpc/powerpc64/power8/chacha20-ppc.c copy sysdeps/{x86_64/multiarch/wcsnlen-generic.c => powerpc/powerpc64/power8/chach [...] create mode 100644 sysdeps/s390/s390-64/chacha20-s390x.S create mode 100644 sysdeps/s390/s390-64/chacha20_arch.h create mode 100644 sysdeps/x86_64/chacha20-amd64-avx2.S create mode 100644 sysdeps/x86_64/chacha20-amd64-sse2.S create mode 100644 sysdeps/x86_64/chacha20_arch.h copy sysdeps/x86_64/{multiarch/wcsnlen-generic.c => stpncpy.S} (70%) copy sysdeps/x86_64/{multiarch/wcscpy-generic.c => strchr-isa-default-impl.h} (68%) copy sysdeps/x86_64/{multiarch/wcsnlen-generic.c => strncat.S} (70%) copy sysdeps/x86_64/{multiarch/wcsnlen-generic.c => strncpy.S} (72%) copy sysdeps/x86_64/{multiarch/wcsnlen-generic.c => wcscpy-generic.c} (64%) copy sysdeps/x86_64/{multiarch/wcsnlen-generic.c => wcscpy.S} (51%) copy sysdeps/x86_64/{multiarch/wcscpy-generic.c => wcsncmp-generic.c} (58%) copy sysdeps/x86_64/{multiarch/wcsnlen-generic.c => wcsncmp.S} (51%) copy sysdeps/x86_64/{multiarch => }/wcsnlen-generic.c (64%) create mode 100644 sysdeps/x86_64/wcsnlen.S