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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/arm64/include/uapi/asm/hwcap.h
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

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/*

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 * Copyright (C) 2012 ARM Ltd.

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 *

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 * This program is free software; you can redistribute it and/or modify

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 * it under the terms of the GNU General Public License version 2 as

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 * published by the Free Software Foundation.

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 *

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 * This program is distributed in the hope that it will be useful,

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 * but WITHOUT ANY WARRANTY; without even the implied warranty of

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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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 * GNU General Public License for more details.

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 *

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 * You should have received a copy of the GNU General Public License

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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

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 */

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#ifndef _UAPI__ASM_HWCAP_H

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#define _UAPI__ASM_HWCAP_H

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/*

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 * HWCAP flags - for AT_HWCAP

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 *

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 * Bits 62 and 63 are reserved for use by libc.

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 * Bits 33-61 are unallocated for potential use by libc.

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 */

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#define HWCAP_FP		(1 << 0)

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#define HWCAP_ASIMD		(1 << 1)

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#define HWCAP_EVTSTRM		(1 << 2)

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#define HWCAP_AES		(1 << 3)

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#define HWCAP_PMULL		(1 << 4)

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#define HWCAP_SHA1		(1 << 5)

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#define HWCAP_SHA2		(1 << 6)

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#define HWCAP_CRC32		(1 << 7)

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#define HWCAP_ATOMICS		(1 << 8)

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#define HWCAP_FPHP		(1 << 9)

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#define HWCAP_ASIMDHP		(1 << 10)

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#define HWCAP_CPUID		(1 << 11)

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#define HWCAP_ASIMDRDM		(1 << 12)

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#define HWCAP_JSCVT		(1 << 13)

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#define HWCAP_FCMA		(1 << 14)

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#define HWCAP_LRCPC		(1 << 15)

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#define HWCAP_DCPOP		(1 << 16)

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#define HWCAP_SHA3		(1 << 17)

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#define HWCAP_SM3		(1 << 18)

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#define HWCAP_SM4		(1 << 19)

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#define HWCAP_ASIMDDP		(1 << 20)

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#define HWCAP_SHA512		(1 << 21)

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#define HWCAP_SVE		(1 << 22)

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#define HWCAP_ASIMDFHM		(1 << 23)

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#define HWCAP_DIT		(1 << 24)

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#define HWCAP_USCAT		(1 << 25)

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#define HWCAP_ILRCPC		(1 << 26)

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#define HWCAP_FLAGM		(1 << 27)

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#define HWCAP_SSBS		(1 << 28)

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#define HWCAP_SB		(1 << 29)

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#define HWCAP_PACA		(1 << 30)

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#define HWCAP_PACG		(1UL << 31)

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#define HWCAP_GCS		(1UL << 32)

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#define HWCAP_CMPBR		(1UL << 33)

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#define HWCAP_FPRCVT		(1UL << 34)

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#define HWCAP_F8MM8		(1UL << 35)

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#define HWCAP_F8MM4		(1UL << 36)

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#define HWCAP_SVE_F16MM		(1UL << 37)

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#define HWCAP_SVE_ELTPERM	(1UL << 38)

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#define HWCAP_SVE_AES2		(1UL << 39)

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#define HWCAP_SVE_BFSCALE	(1UL << 40)

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#define HWCAP_SVE2P2		(1UL << 41)

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#define HWCAP_SME2P2		(1UL << 42)

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#define HWCAP_SME_SBITPERM	(1UL << 43)

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#define HWCAP_SME_AES		(1UL << 44)

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#define HWCAP_SME_SFEXPA	(1UL << 45)

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#define HWCAP_SME_STMOP		(1UL << 46)

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#define HWCAP_SME_SMOP4		(1UL << 47)

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/*

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 * HWCAP2 flags - for AT_HWCAP2

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 */

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#define HWCAP2_DCPODP		(1 << 0)

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#define HWCAP2_SVE2		(1 << 1)

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#define HWCAP2_SVEAES		(1 << 2)

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#define HWCAP2_SVEPMULL		(1 << 3)

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#define HWCAP2_SVEBITPERM	(1 << 4)

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#define HWCAP2_SVESHA3		(1 << 5)

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#define HWCAP2_SVESM4		(1 << 6)

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#define HWCAP2_FLAGM2		(1 << 7)

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#define HWCAP2_FRINT		(1 << 8)

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#define HWCAP2_SVEI8MM		(1 << 9)

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#define HWCAP2_SVEF32MM		(1 << 10)

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#define HWCAP2_SVEF64MM		(1 << 11)

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#define HWCAP2_SVEBF16		(1 << 12)

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#define HWCAP2_I8MM		(1 << 13)

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#define HWCAP2_BF16		(1 << 14)

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#define HWCAP2_DGH		(1 << 15)

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#define HWCAP2_RNG		(1 << 16)

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#define HWCAP2_BTI		(1 << 17)

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#define HWCAP2_MTE		(1 << 18)

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#define HWCAP2_ECV		(1 << 19)

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#define HWCAP2_AFP		(1 << 20)

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#define HWCAP2_RPRES		(1 << 21)

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#define HWCAP2_MTE3		(1 << 22)

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#define HWCAP2_SME		(1 << 23)

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#define HWCAP2_SME_I16I64	(1 << 24)

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#define HWCAP2_SME_F64F64	(1 << 25)

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#define HWCAP2_SME_I8I32	(1 << 26)

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#define HWCAP2_SME_F16F32	(1 << 27)

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#define HWCAP2_SME_B16F32	(1 << 28)

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#define HWCAP2_SME_F32F32	(1 << 29)

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#define HWCAP2_SME_FA64		(1 << 30)

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#define HWCAP2_WFXT		(1UL << 31)

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#define HWCAP2_EBF16		(1UL << 32)

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#define HWCAP2_SVE_EBF16	(1UL << 33)

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#define HWCAP2_CSSC		(1UL << 34)

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#define HWCAP2_RPRFM		(1UL << 35)

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#define HWCAP2_SVE2P1		(1UL << 36)

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#define HWCAP2_SME2		(1UL << 37)

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#define HWCAP2_SME2P1		(1UL << 38)

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#define HWCAP2_SME_I16I32	(1UL << 39)

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#define HWCAP2_SME_BI32I32	(1UL << 40)

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#define HWCAP2_SME_B16B16	(1UL << 41)

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#define HWCAP2_SME_F16F16	(1UL << 42)

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#define HWCAP2_MOPS		(1UL << 43)

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#define HWCAP2_HBC		(1UL << 44)

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#define HWCAP2_SVE_B16B16	(1UL << 45)

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#define HWCAP2_LRCPC3		(1UL << 46)

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#define HWCAP2_LSE128		(1UL << 47)

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#define HWCAP2_FPMR		(1UL << 48)

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#define HWCAP2_LUT		(1UL << 49)

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#define HWCAP2_FAMINMAX		(1UL << 50)

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#define HWCAP2_F8CVT		(1UL << 51)

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#define HWCAP2_F8FMA		(1UL << 52)

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#define HWCAP2_F8DP4		(1UL << 53)

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#define HWCAP2_F8DP2		(1UL << 54)

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#define HWCAP2_F8E4M3		(1UL << 55)

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#define HWCAP2_F8E5M2		(1UL << 56)

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#define HWCAP2_SME_LUTV2	(1UL << 57)

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#define HWCAP2_SME_F8F16	(1UL << 58)

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#define HWCAP2_SME_F8F32	(1UL << 59)

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#define HWCAP2_SME_SF8FMA	(1UL << 60)

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#define HWCAP2_SME_SF8DP4	(1UL << 61)

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#define HWCAP2_SME_SF8DP2	(1UL << 62)

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#define HWCAP2_POE		(1UL << 63)

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/*

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 * HWCAP3 flags - for AT_HWCAP3

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 */

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#define HWCAP3_MTE_FAR		(1UL << 0)

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#define HWCAP3_MTE_STORE_ONLY		(1UL << 1)

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#endif /* _UAPI__ASM_HWCAP_H */

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