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| author |   Noah Goldstein <goldstein.w.n@gmail.com> | 2022-01-09 16:02:21 -0600 |
|---|---|---|
| committer | Noah Goldstein <goldstein.w.n@gmail.com> | 2022-01-10 20:31:46 -0600 |
| commit | ddf0992cf57a93200e0c782e2a94d0733a5a0b87 (patch) | |
| tree | b2044b953a5470d020a4324e62f6f20056957a0c /scripts/build-many-glibcs.py | |
| parent | math: Fix float conversion regressions with gcc-12 [BZ #28713] (diff) | |
| download | glibc-ddf0992cf57a93200e0c782e2a94d0733a5a0b87.tar.xz glibc-ddf0992cf57a93200e0c782e2a94d0733a5a0b87.zip | |
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
Fixes [BZ# 28755] for wcsncmp by redirecting length >= 2^56 to
__wcscmp_avx2. For x86_64 this covers the entire address range so any
length larger could not possibly be used to bound `s1` or `s2`.
test-strcmp, test-strncmp, test-wcscmp, and test-wcsncmp all pass.
Signed-off-by: Noah Goldstein <goldstein.w.n@gmail.com>
Diffstat (limited to 'scripts/build-many-glibcs.py')
0 files changed, 0 insertions, 0 deletions