glibc/wcsnlen-sse4_1.S at 782ee4e256a1e2b6fe2fe226ec8a38732e43c60f - glibc - Gitea: Git with a cup of tea

AuroraMiddleware/glibc

mirror of https://sourceware.org/git/glibc.git synced 2024-12-03 02:11:08 +00:00

H.J. Lu d4cc385c6e x86-64: Move wcsnlen.S to multiarch/wcsnlen-sse4_1.S

Since wcsnlen.S uses pminud which is the part of SSE4.1, move wcsnlen.S
to multiarch/wcsnlen-sse4_1.S.

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	wcsnlen-sse4_1 and wcsnlen-c.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test __wcsnlen_sse4_1 and
	__wcsnlen_sse2.
	* sysdeps/x86_64/multiarch/ifunc-sse4_1.h: New file.
	* sysdeps/x86_64/multiarch/wcsnlen-c.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen-sse4_1.S: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen.c: Likewise.
	* sysdeps/x86_64/wcsnlen.S: Removed.

2017-06-06 06:12:32 -07:00

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 #define AS_WCSLEN
 #define AS_STRNLEN
 #define strlen	__wcsnlen_sse4_1
 #include "../strlen.S"