blob: 5a3da97d557e957d8cd68dd5cd264dbf19332b62 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/* Optimized memcmp implementation for POWER7/PowerPC32.
Copyright (C) 2013-2022 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/>. */
#include <sysdep.h>
#undef EALIGN
#define EALIGN(name, alignt, words) \
.globl C_SYMBOL_NAME(__memcmp_power7); \
.type C_SYMBOL_NAME(__memcmp_power7),@function; \
.align ALIGNARG(alignt); \
EALIGN_W_##words; \
C_LABEL(__memcmp_power7) \
cfi_startproc;
#undef END
#define END(name) \
cfi_endproc; \
ASM_SIZE_DIRECTIVE(__memcmp_power7)
#undef libc_hidden_builtin_def
#define libc_hidden_builtin_def(name)
#undef libc_hidden_def
#define libc_hidden_def(name)
#undef weak_alias
#define weak_alias(a, b)
#undef strong_alias
#define strong_alias(a, b)
#include <sysdeps/powerpc/powerpc32/power7/memcmp.S>
|
