1/* Defines for bits in AT_HWCAP.  LoongArch64 Linux version.
 2   Copyright (C) 2022-2025 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   <http://www.gnu.org/licenses/>.  */
18
19#if !defined (_SYS_AUXV_H)
20# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
21#endif
22
23/* The following must match the kernel's <asm/hwcap.h>.  */
24/* HWCAP flags */
25#define HWCAP_LOONGARCH_CPUCFG          (1 << 0)
26#define HWCAP_LOONGARCH_LAM             (1 << 1)
27#define HWCAP_LOONGARCH_UAL             (1 << 2)
28#define HWCAP_LOONGARCH_FPU             (1 << 3)
29#define HWCAP_LOONGARCH_LSX             (1 << 4)
30#define HWCAP_LOONGARCH_LASX            (1 << 5)
31#define HWCAP_LOONGARCH_CRC32           (1 << 6)
32#define HWCAP_LOONGARCH_COMPLEX         (1 << 7)
33#define HWCAP_LOONGARCH_CRYPTO          (1 << 8)
34#define HWCAP_LOONGARCH_LVZ             (1 << 9)
35#define HWCAP_LOONGARCH_LBT_X86         (1 << 10)
36#define HWCAP_LOONGARCH_LBT_ARM         (1 << 11)
37#define HWCAP_LOONGARCH_LBT_MIPS        (1 << 12)
38#define HWCAP_LOONGARCH_PTW             (1 << 13)
39#define HWCAP_LOONGARCH_LSPW            (1 << 14)