hwcap_arm64.h 2.3 KB

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  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 __ASM_HWCAP_H
  18. #define __ASM_HWCAP_H
  19. /*
  20. * HWCAP flags - for AT_HWCAP
  21. */
  22. #define HWCAP_FP (1 << 0)
  23. #define HWCAP_ASIMD (1 << 1)
  24. #define HWCAP_EVTSTRM (1 << 2)
  25. #define HWCAP_AES (1 << 3)
  26. #define HWCAP_PMULL (1 << 4)
  27. #define HWCAP_SHA1 (1 << 5)
  28. #define HWCAP_SHA2 (1 << 6)
  29. #define HWCAP_CRC32 (1 << 7)
  30. #define HWCAP_ATOMICS (1 << 8)
  31. #define HWCAP_FPHP (1 << 9)
  32. #define HWCAP_ASIMDHP (1 << 10)
  33. #define HWCAP_CPUID (1 << 11)
  34. #define HWCAP_ASIMDRDM (1 << 12)
  35. #define HWCAP_JSCVT (1 << 13)
  36. #define HWCAP_FCMA (1 << 14)
  37. #define HWCAP_LRCPC (1 << 15)
  38. #define HWCAP_DCPOP (1 << 16)
  39. #define HWCAP_SHA3 (1 << 17)
  40. #define HWCAP_SM3 (1 << 18)
  41. #define HWCAP_SM4 (1 << 19)
  42. #define HWCAP_ASIMDDP (1 << 20)
  43. #define HWCAP_SHA512 (1 << 21)
  44. #define HWCAP_SVE (1 << 22)
  45. #define HWCAP_ASIMDFHM (1 << 23)
  46. #define HWCAP_DIT (1 << 24)
  47. #define HWCAP_USCAT (1 << 25)
  48. #define HWCAP_ILRCPC (1 << 26)
  49. #define HWCAP_FLAGM (1 << 27)
  50. #define HWCAP_SSBS (1 << 28)
  51. #define HWCAP_SB (1 << 29)
  52. #define HWCAP_PACA (1 << 30)
  53. #define HWCAP_PACG (1UL << 31)
  54. /*
  55. * HWCAP2 flags - for AT_HWCAP2
  56. */
  57. #define HWCAP2_DCPODP (1 << 0)
  58. #define HWCAP2_SVE2 (1 << 1)
  59. #define HWCAP2_SVEAES (1 << 2)
  60. #define HWCAP2_SVEPMULL (1 << 3)
  61. #define HWCAP2_SVEBITPERM (1 << 4)
  62. #define HWCAP2_SVESHA3 (1 << 5)
  63. #define HWCAP2_SVESM4 (1 << 6)
  64. #define HWCAP2_FLAGM2 (1 << 7)
  65. #define HWCAP2_FRINT (1 << 8)
  66. #define HWCAP2_SVEI8MM (1 << 9)
  67. #define HWCAP2_SVEF32MM (1 << 10)
  68. #define HWCAP2_SVEF64MM (1 << 11)
  69. #define HWCAP2_SVEBF16 (1 << 12)
  70. #define HWCAP2_I8MM (1 << 13)
  71. #define HWCAP2_BF16 (1 << 14)
  72. #define HWCAP2_DGH (1 << 15)
  73. #define HWCAP2_RNG (1 << 16)
  74. #endif /* __ASM_HWCAP_H */