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unknown user pushed a change to branch ibm/2.30/master in repository glibc.

from 821f0a9cb2 Merge branch release/2.30/master into ibm/2.30/master adds a0ce680598 x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ [...] new 6bbd88c251 Merge branch release/2.30/master into ibm/2.30/master adds ae86a6bd48 x86: Optimize strlen-evex.S adds a3dd272e9c String: Add overflow tests for strnlen, memchr, and strncat [...] adds 25ed98a882 NEWS: Add a bug fix entry for BZ #27974 adds 071e2bdd85 x86: Check RTM_ALWAYS_ABORT for RTM [BZ #28033] adds 76e30dd44e x86: Black list more Intel CPUs for TSX [BZ #27398] adds 23bc964c62 x86: Remove wcsnlen-sse4_1 from wcslen ifunc-impl-list [BZ #28064] adds 8ad5519ae1 x86-64: Test strlen and wcslen with 0 in the RSI register [B [...] adds 70522b1c1d string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755] adds a3ef8a0c3d x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ [...] adds 6428a662cc x86: Test wcscmp RTM in the wcsncmp overflow case [BZ #28896] adds 31615a5f47 x86: Fix TEST_NAME to make it a string in tst-strncmp-rtm.c adds a79bc55e5b NEWS: Add a bug fix entry for BZ #28896 new 0d6fdf9f05 Merge branch release/2.30/master into ibm/2.30/master

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Summary of changes: NEWS | 3 + string/test-memchr.c | 39 +- string/test-strncat.c | 61 +++ string/test-strncmp.c | 13 + string/test-strnlen.c | 33 ++ sysdeps/x86/Makefile | 7 +- sysdeps/x86/cpu-features.c | 40 +- sysdeps/x86/cpu-features.h | 3 + sysdeps/x86/tst-get-cpu-features.c | 1 + sysdeps/x86/tst-strncmp-rtm.c | 43 +- .../x86/tst-wcsncmp-rtm.c | 9 +- sysdeps/x86_64/Makefile | 7 + sysdeps/x86_64/multiarch/ifunc-impl-list.c | 4 +- sysdeps/x86_64/multiarch/strcmp-avx2.S | 2 +- sysdeps/x86_64/multiarch/strlen-avx2.S | 130 +++-- sysdeps/x86_64/multiarch/strlen-evex.S | 581 +++++++++++---------- sysdeps/x86_64/multiarch/strlen-vec.S | 15 +- sysdeps/x86_64/multiarch/strncmp-avx2-rtm.S | 1 + sysdeps/x86_64/multiarch/strncmp-avx2.S | 1 + sysdeps/x86_64/multiarch/wcsncmp-avx2-rtm.S | 2 +- sysdeps/x86_64/multiarch/wcsncmp-avx2.S | 2 +- .../{x32/tst-size_t-strnlen.c => tst-rsi-strlen.c} | 49 +- sysdeps/x86_64/{strlen.S => tst-rsi-wcslen.c} | 9 +- 23 files changed, 704 insertions(+), 351 deletions(-) copy benchtests/bench-wcpncpy.c => sysdeps/x86/tst-wcsncmp-rtm.c (76%) copy sysdeps/x86_64/{x32/tst-size_t-strnlen.c => tst-rsi-strlen.c} (57%) copy sysdeps/x86_64/{strlen.S => tst-rsi-wcslen.c} (84%)