arch/riscv/include/asm/hwcap.h

   1 /*
   2  * Copied from arch/arm64/include/asm/hwcap.h
   3  *
   4  * Copyright (C) 2012 ARM Ltd.
   5  * Copyright (C) 2017 SiFive
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19 #ifndef __ASM_HWCAP_H
  20 #define __ASM_HWCAP_H
  21
  22 #include <uapi/asm/hwcap.h>
  23
  24 #ifndef __ASSEMBLY__
  25 /*
  26  * This yields a mask that user programs can use to figure out what
  27  * instruction set this cpu supports.
  28  */
  29 #define ELF_HWCAP               (elf_hwcap)
  30
  31 enum {
  32         CAP_HWCAP = 1,
  33 };
  34
  35 extern unsigned long elf_hwcap;
  36 #endif
  37 #endif