1 /* Copy memory block and return pointer to following byte.
3 This file is part of the GNU C Library.
4 Copyright (C) 1998-2022 Free Software Foundation, Inc.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
21 #include "asm-syntax.h"
23 #define PARMS 4 /* no space for saved regs */
30 #if defined PIC && IS_IN (libc)
31 ENTRY_CHK (__mempcpy_chk)
34 jb HIDDEN_JUMPTARGET (__chk_fail)
35 END_CHK (__mempcpy_chk)
41 cfi_register (edi, eax)
44 cfi_register (esi, edx)
62 libc_hidden_def (__mempcpy)
63 weak_alias (__mempcpy, mempcpy)
64 libc_hidden_builtin_def (mempcpy)