aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/i386/strlen.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/i386/strlen.c')
-rw-r--r--sysdeps/i386/strlen.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/sysdeps/i386/strlen.c b/sysdeps/i386/strlen.c
deleted file mode 100644
index 0b69957392..0000000000
--- a/sysdeps/i386/strlen.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Determine the length of a string. For Intel 80x86, x>=3.
- Copyright (C) 1991-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Torbjorn Granlund (tege@sics.se).
-
- 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
- <http://www.gnu.org/licenses/>. */
-
-#include <string.h>
-
-size_t
-strlen (const char *str)
-{
- int cnt;
-
- asm("cld\n" /* Search forward. */
- /* Some old versions of gas need `repne' instead of `repnz'. */
- "repnz\n" /* Look for a zero byte. */
- "scasb" /* %0, %1, %3 */ :
- "=c" (cnt) : "D" (str), "0" (-1), "a" (0));
-
- return -2 - cnt;
-}
-libc_hidden_builtin_def (strlen)