diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/strcat-sse2.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/strcat-sse2.S | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/sysdeps/x86_64/multiarch/strcat-sse2.S b/sysdeps/x86_64/multiarch/strcat-sse2.S index 244c4a6d74..d1d0a3366a 100644 --- a/sysdeps/x86_64/multiarch/strcat-sse2.S +++ b/sysdeps/x86_64/multiarch/strcat-sse2.S @@ -1,5 +1,6 @@ -/* strcat optimized with SSE2. - Copyright (C) 2017-2022 Free Software Foundation, Inc. +/* strcat(dest, src) -- Append SRC on the end of DEST. + Optimized for x86-64. + Copyright (C) 2002-2022 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,13 +17,17 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ -#if IS_IN (libc) +#include <isa-level.h> + +#if ISA_SHOULD_BUILD (1) + +# include <sysdep.h> + # ifndef STRCAT -# define STRCAT __strcat_sse2 +# define STRCAT __strcat_sse2 # endif -#endif -#include <sysdep.h> +/* Will be removed when new strcpy implementation gets merged. */ .text ENTRY (STRCAT) @@ -256,3 +261,4 @@ ENTRY (STRCAT) movq %rdi, %rax /* Source is return value. */ retq END (STRCAT) +#endif |