34 lines
1.1 KiB
ArmAsm
34 lines
1.1 KiB
ArmAsm
/* Checking memset for i386.
|
|
Copyright (C) 2004-2017 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
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef SHARED
|
|
# include <sysdep.h>
|
|
# include "asm-syntax.h"
|
|
|
|
/* For libc.so this is defined in memset.S. For libc.a, this is a
|
|
separate source to avoid memset bringing in __chk_fail and all
|
|
routines it calls. */
|
|
.text
|
|
ENTRY (__memset_chk)
|
|
movl 12(%esp), %eax
|
|
cmpl %eax, 16(%esp)
|
|
jb __chk_fail
|
|
jmp memset
|
|
END (__memset_chk)
|
|
#endif
|