1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * Copyright (C) 2012 ARM Ltd. 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 #ifndef _UAPI__ASM_HWCAP_H 18 #define _UAPI__ASM_HWCAP_H 19 20 /* 21 * HWCAP flags - for AT_HWCAP 22 * 23 * Bits 62 and 63 are reserved for use by libc. 24 * Bits 33-61 are unallocated for potential use by libc. 25 */ 26 #define HWCAP_FP (1 << 0) 27 #define HWCAP_ASIMD (1 << 1) 28 #define HWCAP_EVTSTRM (1 << 2) 29 #define HWCAP_AES (1 << 3) 30 #define HWCAP_PMULL (1 << 4) 31 #define HWCAP_SHA1 (1 << 5) 32 #define HWCAP_SHA2 (1 << 6) 33 #define HWCAP_CRC32 (1 << 7) 34 #define HWCAP_ATOMICS (1 << 8) 35 #define HWCAP_FPHP (1 << 9) 36 #define HWCAP_ASIMDHP (1 << 10) 37 #define HWCAP_CPUID (1 << 11) 38 #define HWCAP_ASIMDRDM (1 << 12) 39 #define HWCAP_JSCVT (1 << 13) 40 #define HWCAP_FCMA (1 << 14) 41 #define HWCAP_LRCPC (1 << 15) 42 #define HWCAP_DCPOP (1 << 16) 43 #define HWCAP_SHA3 (1 << 17) 44 #define HWCAP_SM3 (1 << 18) 45 #define HWCAP_SM4 (1 << 19) 46 #define HWCAP_ASIMDDP (1 << 20) 47 #define HWCAP_SHA512 (1 << 21) 48 #define HWCAP_SVE (1 << 22) 49 #define HWCAP_ASIMDFHM (1 << 23) 50 #define HWCAP_DIT (1 << 24) 51 #define HWCAP_USCAT (1 << 25) 52 #define HWCAP_ILRCPC (1 << 26) 53 #define HWCAP_FLAGM (1 << 27) 54 #define HWCAP_SSBS (1 << 28) 55 #define HWCAP_SB (1 << 29) 56 #define HWCAP_PACA (1 << 30) 57 #define HWCAP_PACG (1UL << 31) 58 #define HWCAP_GCS (1UL << 32) 59 #define HWCAP_CMPBR (1UL << 33) 60 #define HWCAP_FPRCVT (1UL << 34) 61 #define HWCAP_F8MM8 (1UL << 35) 62 #define HWCAP_F8MM4 (1UL << 36) 63 #define HWCAP_SVE_F16MM (1UL << 37) 64 #define HWCAP_SVE_ELTPERM (1UL << 38) 65 #define HWCAP_SVE_AES2 (1UL << 39) 66 #define HWCAP_SVE_BFSCALE (1UL << 40) 67 #define HWCAP_SVE2P2 (1UL << 41) 68 #define HWCAP_SME2P2 (1UL << 42) 69 #define HWCAP_SME_SBITPERM (1UL << 43) 70 #define HWCAP_SME_AES (1UL << 44) 71 #define HWCAP_SME_SFEXPA (1UL << 45) 72 #define HWCAP_SME_STMOP (1UL << 46) 73 #define HWCAP_SME_SMOP4 (1UL << 47) 74 75 /* 76 * HWCAP2 flags - for AT_HWCAP2 77 */ 78 #define HWCAP2_DCPODP (1 << 0) 79 #define HWCAP2_SVE2 (1 << 1) 80 #define HWCAP2_SVEAES (1 << 2) 81 #define HWCAP2_SVEPMULL (1 << 3) 82 #define HWCAP2_SVEBITPERM (1 << 4) 83 #define HWCAP2_SVESHA3 (1 << 5) 84 #define HWCAP2_SVESM4 (1 << 6) 85 #define HWCAP2_FLAGM2 (1 << 7) 86 #define HWCAP2_FRINT (1 << 8) 87 #define HWCAP2_SVEI8MM (1 << 9) 88 #define HWCAP2_SVEF32MM (1 << 10) 89 #define HWCAP2_SVEF64MM (1 << 11) 90 #define HWCAP2_SVEBF16 (1 << 12) 91 #define HWCAP2_I8MM (1 << 13) 92 #define HWCAP2_BF16 (1 << 14) 93 #define HWCAP2_DGH (1 << 15) 94 #define HWCAP2_RNG (1 << 16) 95 #define HWCAP2_BTI (1 << 17) 96 #define HWCAP2_MTE (1 << 18) 97 #define HWCAP2_ECV (1 << 19) 98 #define HWCAP2_AFP (1 << 20) 99 #define HWCAP2_RPRES (1 << 21) 100 #define HWCAP2_MTE3 (1 << 22) 101 #define HWCAP2_SME (1 << 23) 102 #define HWCAP2_SME_I16I64 (1 << 24) 103 #define HWCAP2_SME_F64F64 (1 << 25) 104 #define HWCAP2_SME_I8I32 (1 << 26) 105 #define HWCAP2_SME_F16F32 (1 << 27) 106 #define HWCAP2_SME_B16F32 (1 << 28) 107 #define HWCAP2_SME_F32F32 (1 << 29) 108 #define HWCAP2_SME_FA64 (1 << 30) 109 #define HWCAP2_WFXT (1UL << 31) 110 #define HWCAP2_EBF16 (1UL << 32) 111 #define HWCAP2_SVE_EBF16 (1UL << 33) 112 #define HWCAP2_CSSC (1UL << 34) 113 #define HWCAP2_RPRFM (1UL << 35) 114 #define HWCAP2_SVE2P1 (1UL << 36) 115 #define HWCAP2_SME2 (1UL << 37) 116 #define HWCAP2_SME2P1 (1UL << 38) 117 #define HWCAP2_SME_I16I32 (1UL << 39) 118 #define HWCAP2_SME_BI32I32 (1UL << 40) 119 #define HWCAP2_SME_B16B16 (1UL << 41) 120 #define HWCAP2_SME_F16F16 (1UL << 42) 121 #define HWCAP2_MOPS (1UL << 43) 122 #define HWCAP2_HBC (1UL << 44) 123 #define HWCAP2_SVE_B16B16 (1UL << 45) 124 #define HWCAP2_LRCPC3 (1UL << 46) 125 #define HWCAP2_LSE128 (1UL << 47) 126 #define HWCAP2_FPMR (1UL << 48) 127 #define HWCAP2_LUT (1UL << 49) 128 #define HWCAP2_FAMINMAX (1UL << 50) 129 #define HWCAP2_F8CVT (1UL << 51) 130 #define HWCAP2_F8FMA (1UL << 52) 131 #define HWCAP2_F8DP4 (1UL << 53) 132 #define HWCAP2_F8DP2 (1UL << 54) 133 #define HWCAP2_F8E4M3 (1UL << 55) 134 #define HWCAP2_F8E5M2 (1UL << 56) 135 #define HWCAP2_SME_LUTV2 (1UL << 57) 136 #define HWCAP2_SME_F8F16 (1UL << 58) 137 #define HWCAP2_SME_F8F32 (1UL << 59) 138 #define HWCAP2_SME_SF8FMA (1UL << 60) 139 #define HWCAP2_SME_SF8DP4 (1UL << 61) 140 #define HWCAP2_SME_SF8DP2 (1UL << 62) 141 #define HWCAP2_POE (1UL << 63) 142 143 /* 144 * HWCAP3 flags - for AT_HWCAP3 145 */ 146 147 #endif /* _UAPI__ASM_HWCAP_H */ 148