1 /* Multiple versions of mempcpy.
2 Copyright (C) 2016-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
19 #include <ifunc-memcpy.h>
22 # define mempcpy __redirect_mempcpy
23 # define __mempcpy __redirect___mempcpy
24 # define __NO_STRING_INLINES
25 # define NO_MEMPCPY_STPCPY_REDIRECT
29 # include <ifunc-resolve.h>
31 # if HAVE_MEMCPY_Z900_G5
32 extern __typeof (__redirect___mempcpy
) MEMPCPY_Z900_G5 attribute_hidden
;
36 extern __typeof (__redirect___mempcpy
) MEMPCPY_Z10 attribute_hidden
;
40 extern __typeof (__redirect___mempcpy
) MEMPCPY_Z196 attribute_hidden
;
43 s390_libc_ifunc_expr (__redirect___mempcpy
, __mempcpy
,
45 s390_libc_ifunc_expr_stfle_init ();
46 (HAVE_MEMCPY_Z196
&& S390_IS_Z196 (stfle_bits
))
48 : (HAVE_MEMCPY_Z10
&& S390_IS_Z10 (stfle_bits
))
53 weak_alias (__mempcpy
, mempcpy
);