glibc/sysdeps/x86_64/multiarch/strncmp-sse2.S
Noah Goldstein d561fbb041 x86: Move strcmp SSE2 implementation to multiarch/strcmp-sse2.S
This commit doesn't affect libc.so.6, its just housekeeping to prepare
for adding explicit ISA level support.

Because strcmp-sse2.S implements so many functions (more from
avx2/evex/sse42) add a new file 'strcmp-naming.h' to assist in
getting the correct symbol name for all the function across
multiarch/non-multiarch builds.

Tested build on x86_64 and x86_32 with/without multiarch.
2022-07-13 14:55:31 -07:00

21 lines
869 B
ArmAsm

/* strcmp optimized with SSE2.
Copyright (C) 2017-2022 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
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define USE_AS_STRNCMP
#include "strcmp-sse2.S"