1  /* Defines for bits in AT_HWCAP.  LoongArch64 Linux version.
       2     Copyright (C) 2022 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     <http://www.gnu.org/licenses/>.  */
      18  
      19  #if !defined (_SYS_AUXV_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  /* HWCAP flags */
      25  #define HWCAP_LOONGARCH_CPUCFG          (1 << 0)
      26  #define HWCAP_LOONGARCH_LAM             (1 << 1)
      27  #define HWCAP_LOONGARCH_UAL             (1 << 2)
      28  #define HWCAP_LOONGARCH_FPU             (1 << 3)
      29  #define HWCAP_LOONGARCH_LSX             (1 << 4)
      30  #define HWCAP_LOONGARCH_LASX            (1 << 5)
      31  #define HWCAP_LOONGARCH_CRC32           (1 << 6)
      32  #define HWCAP_LOONGARCH_COMPLEX         (1 << 7)
      33  #define HWCAP_LOONGARCH_CRYPTO          (1 << 8)
      34  #define HWCAP_LOONGARCH_LVZ             (1 << 9)
      35  #define HWCAP_LOONGARCH_LBT_X86         (1 << 10)
      36  #define HWCAP_LOONGARCH_LBT_ARM         (1 << 11)
      37  #define HWCAP_LOONGARCH_LBT_MIPS        (1 << 12)