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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-05-23 11:25:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-05-23 11:25:42 -0700 |
| commit | 727b38df054b26d7410c275930f72135061ab9e1 (patch) | |
| tree | fb74b6f63c81f68de29c0438c0666719a556a6a2 /nptl | |
| parent | 2834fb46109a8a7c9161eb8d0d9ddc707a717144 (diff) | |
| download | glibc-727b38df054b26d7410c275930f72135061ab9e1.tar.gz glibc-727b38df054b26d7410c275930f72135061ab9e1.tar.xz glibc-727b38df054b26d7410c275930f72135061ab9e1.zip | |
x86-64: Skip zero length in __mem[pcpy|move|set]_erms
This patch skips zero length in __mempcpy_erms, __memmove_erms and __memset_erms. Tested on x86-64. * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S (__mempcpy_erms): Skip zero length. (__memmove_erms): Likewise. * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S (__memset_erms): Likewise.
Diffstat (limited to 'nptl')
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