2019-03-07 09:16:10 -08:00
|
|
|
/* Defines for bits in AT_HWCAP. AArch64 Linux version.
|
2020-03-03 19:46:57 -08:00
|
|
|
Copyright (C) 2016-2020 Free Software Foundation, Inc.
|
2019-03-07 09:16:10 -08:00
|
|
|
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
|
2020-03-03 19:46:57 -08:00
|
|
|
<https://www.gnu.org/licenses/>. */
|
2019-03-07 09:16:10 -08:00
|
|
|
|
|
|
|
|
#if !defined (_SYS_AUXV_H)
|
|
|
|
|
# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* The following must match the kernel's <asm/hwcap.h> and update the
|
|
|
|
|
list together with sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c. */
|
|
|
|
|
#define HWCAP_FP (1 << 0)
|
|
|
|
|
#define HWCAP_ASIMD (1 << 1)
|
|
|
|
|
#define HWCAP_EVTSTRM (1 << 2)
|
|
|
|
|
#define HWCAP_AES (1 << 3)
|
|
|
|
|
#define HWCAP_PMULL (1 << 4)
|
|
|
|
|
#define HWCAP_SHA1 (1 << 5)
|
|
|
|
|
#define HWCAP_SHA2 (1 << 6)
|
|
|
|
|
#define HWCAP_CRC32 (1 << 7)
|
|
|
|
|
#define HWCAP_ATOMICS (1 << 8)
|
|
|
|
|
#define HWCAP_FPHP (1 << 9)
|
|
|
|
|
#define HWCAP_ASIMDHP (1 << 10)
|
|
|
|
|
#define HWCAP_CPUID (1 << 11)
|
|
|
|
|
#define HWCAP_ASIMDRDM (1 << 12)
|
|
|
|
|
#define HWCAP_JSCVT (1 << 13)
|
|
|
|
|
#define HWCAP_FCMA (1 << 14)
|
|
|
|
|
#define HWCAP_LRCPC (1 << 15)
|
|
|
|
|
#define HWCAP_DCPOP (1 << 16)
|
|
|
|
|
#define HWCAP_SHA3 (1 << 17)
|
|
|
|
|
#define HWCAP_SM3 (1 << 18)
|
|
|
|
|
#define HWCAP_SM4 (1 << 19)
|
|
|
|
|
#define HWCAP_ASIMDDP (1 << 20)
|
|
|
|
|
#define HWCAP_SHA512 (1 << 21)
|
|
|
|
|
#define HWCAP_SVE (1 << 22)
|
|
|
|
|
#define HWCAP_ASIMDFHM (1 << 23)
|
|
|
|
|
#define HWCAP_DIT (1 << 24)
|
|
|
|
|
#define HWCAP_USCAT (1 << 25)
|
|
|
|
|
#define HWCAP_ILRCPC (1 << 26)
|
|
|
|
|
#define HWCAP_FLAGM (1 << 27)
|
2019-09-07 11:59:38 -07:00
|
|
|
#define HWCAP_SSBS (1 << 28)
|
|
|
|
|
#define HWCAP_SB (1 << 29)
|
|
|
|
|
#define HWCAP_PACA (1 << 30)
|
|
|
|
|
#define HWCAP_PACG (1UL << 31)
|
