2 Commits

Author	SHA1	Message	Date
Noah Goldstein	a775a7a3eb	x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ #27974] ... This commit fixes the bug mentioned in the previous commit. The previous implementations of wmemchr in these files relied on maxlen * sizeof(wchar_t) which was not guranteed by the standard. The new overflow tests added in the previous commit now pass (As well as all the other tests). Signed-off-by: Noah Goldstein <goldstein.w.n@gmail.com> Reviewed-by: H.J. Lu <hjl.tools@gmail.com>	2021-06-23 14:13:06 -04:00
H.J. Lu	a0db678071	x86-64: Move strlen.S to multiarch/strlen-vec.S ... Since strlen.S contains SSE2 version of strlen/strnlen and SSE4.1 version of wcslen/wcsnlen, move strlen.S to multiarch/strlen-vec.S and include multiarch/strlen-vec.S from SSE2 and SSE4.1 variants. This also removes the unused symbols, __GI___strlen_sse2 and __GI___wcsnlen_sse4_1.	2021-06-23 10:24:35 -07:00