hwcap.h (2046B) - Raw
1 /* Defines for bits in AT_HWCAP. ARM Linux version. 2 Copyright (C) 2012-2025 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 <https://www.gnu.org/licenses/>. */ 18 19 #if !defined (_SYS_AUXV_H) && !defined (_LINUX_ARM_SYSDEP_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 #define HWCAP_ARM_SWP 1 25 #define HWCAP_ARM_HALF 2 26 #define HWCAP_ARM_THUMB 4 27 #define HWCAP_ARM_26BIT 8 28 #define HWCAP_ARM_FAST_MULT 16 29 #define HWCAP_ARM_FPA 32 30 #define HWCAP_ARM_VFP 64 31 #define HWCAP_ARM_EDSP 128 32 #define HWCAP_ARM_JAVA 256 33 #define HWCAP_ARM_IWMMXT 512 34 #define HWCAP_ARM_CRUNCH 1024 35 #define HWCAP_ARM_THUMBEE 2048 36 #define HWCAP_ARM_NEON 4096 37 #define HWCAP_ARM_VFPv3 8192 38 #define HWCAP_ARM_VFPv3D16 16384 39 #define HWCAP_ARM_TLS 32768 40 #define HWCAP_ARM_VFPv4 65536 41 #define HWCAP_ARM_IDIVA 131072 42 #define HWCAP_ARM_IDIVT 262144 43 #define HWCAP_ARM_VFPD32 524288 44 #define HWCAP_ARM_LPAE 1048576 45 #define HWCAP_ARM_EVTSTRM 2097152 46 #define HWCAP_FPHP 4194304 47 #define HWCAP_ASIMDHP 8388608 48 #define HWCAP_ASIMDDP 16777216 49 #define HWCAP_ASIMDFHM 33554432 50 #define HWCAP_ASIMDBF16 67108864 51 #define HWCAP_I8MM 134217728 52 53 #define HWCAP2_AES 1 54 #define HWCAP2_PMULL 2 55 #define HWCAP2_SHA1 4 56 #define HWCAP2_SHA2 8 57 #define HWCAP2_CRC32 16 58 #define HWCAP2_SB 32 59 #define HWCAP2_SSBS 64