projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 26c2910a | 1 | /* Defines for bits in AT_HWCAP. AArch64 Linux version. |
| 581c785b | 2 | Copyright (C) 2016-2022 Free Software Foundation, Inc. |
| 26c2910a SN |
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 | |
| 5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
| 26c2910a SN |
18 | |
| 19 | #if !defined (_SYS_AUXV_H) | |
| 20 | # error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead." | |
| 21 | #endif | |
| 22 | ||
| 7d7af8f1 SN |
23 | /* The following must match the kernel's <asm/hwcap.h> and update the |
| 24 | list together with sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c. */ | |
| 26c2910a SN |
25 | #define HWCAP_FP (1 << 0) |
| 26 | #define HWCAP_ASIMD (1 << 1) | |
| 27 | #define HWCAP_EVTSTRM (1 << 2) | |
| 28 | #define HWCAP_AES (1 << 3) | |
| 29 | #define HWCAP_PMULL (1 << 4) | |
| 30 | #define HWCAP_SHA1 (1 << 5) | |
| 31 | #define HWCAP_SHA2 (1 << 6) | |
| 32 | #define HWCAP_CRC32 (1 << 7) | |
| 33 | #define HWCAP_ATOMICS (1 << 8) | |
| 34 | #define HWCAP_FPHP (1 << 9) | |
| 35 | #define HWCAP_ASIMDHP (1 << 10) | |
| d2e4346a | 36 | #define HWCAP_CPUID (1 << 11) |
| 14ea415d | 37 | #define HWCAP_ASIMDRDM (1 << 12) |
| 512d245b SN |
38 | #define HWCAP_JSCVT (1 << 13) |
| 39 | #define HWCAP_FCMA (1 << 14) | |
| 40 | #define HWCAP_LRCPC (1 << 15) | |
| e7df6c5c | 41 | #define HWCAP_DCPOP (1 << 16) |
| 953c49cc SN |
42 | #define HWCAP_SHA3 (1 << 17) |
| 43 | #define HWCAP_SM3 (1 << 18) | |
| 44 | #define HWCAP_SM4 (1 << 19) | |
| 45 | #define HWCAP_ASIMDDP (1 << 20) | |
| 46 | #define HWCAP_SHA512 (1 << 21) | |
| 47 | #define HWCAP_SVE (1 << 22) | |
| 458b94f6 | 48 | #define HWCAP_ASIMDFHM (1 << 23) |
| 0c1c33b2 JM |
49 | #define HWCAP_DIT (1 << 24) |
| 50 | #define HWCAP_USCAT (1 << 25) | |
| 51 | #define HWCAP_ILRCPC (1 << 26) | |
| 52 | #define HWCAP_FLAGM (1 << 27) | |
| f4507797 | 53 | #define HWCAP_SSBS (1 << 28) |
| a2e57f89 JM |
54 | #define HWCAP_SB (1 << 29) |
| 55 | #define HWCAP_PACA (1 << 30) | |
| 56 | #define HWCAP_PACG (1UL << 31) | |
| 0bdca3bd SN |
57 | |
| 58 | #define HWCAP2_DCPODP (1 << 0) | |
| 59 | #define HWCAP2_SVE2 (1 << 1) | |
| 60 | #define HWCAP2_SVEAES (1 << 2) | |
| 61 | #define HWCAP2_SVEPMULL (1 << 3) | |
| 62 | #define HWCAP2_SVEBITPERM (1 << 4) | |
| 63 | #define HWCAP2_SVESHA3 (1 << 5) | |
| 64 | #define HWCAP2_SVESM4 (1 << 6) | |
| 65 | #define HWCAP2_FLAGM2 (1 << 7) | |
| 66 | #define HWCAP2_FRINT (1 << 8) | |
| 67 | #define HWCAP2_SVEI8MM (1 << 9) | |
| 68 | #define HWCAP2_SVEF32MM (1 << 10) | |
| 69 | #define HWCAP2_SVEF64MM (1 << 11) | |
| 70 | #define HWCAP2_SVEBF16 (1 << 12) | |
| 71 | #define HWCAP2_I8MM (1 << 13) | |
| 72 | #define HWCAP2_BF16 (1 << 14) | |
| 73 | #define HWCAP2_DGH (1 << 15) | |
| 74 | #define HWCAP2_RNG (1 << 16) | |
| 60533874 | 75 | #define HWCAP2_BTI (1 << 17) |
| bde4949b | 76 | #define HWCAP2_MTE (1 << 18) |
| 5a1be8eb | 77 | #define HWCAP2_ECV (1 << 19) |