1/* Linux/i386 version of processor capability information handling macros.
2 Copyright (C) 1998-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
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.
9
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.
14
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/>. */
18
19#ifndef _DL_I386_PROCINFO_H
20#define _DL_I386_PROCINFO_H 1
21#include <sysdeps/x86/dl-procinfo.h>
22
23#undef _dl_procinfo
24static inline int
25__attribute__ ((unused))
26_dl_procinfo (unsigned int type, unsigned long int word)
27{
28 /* This table should match the information from arch/i386/kernel/setup.c
29 in the kernel sources. */
30 int i;
31
32 /* Fallback to generic output mechanism. */
33 if (type != AT_HWCAP)
34 return -1;
35
36 _dl_printf ("AT_HWCAP: ");
37
38 for (i = 0; i < 32; ++i)
39 if (word & (1 << i))
40 _dl_printf (" %s", GLRO(dl_x86_cap_flags)[i]);
41
42 _dl_printf ("\n");
43
44 return 0;
45}
46#endif
47