arch/arm/include/asm/hwcap.h

   1 #ifndef __ASMARM_HWCAP_H
   2 #define __ASMARM_HWCAP_H
   3
   4 /*
   5  * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
   6  */
   7 #define HWCAP_SWP       1
   8 #define HWCAP_HALF      2
   9 #define HWCAP_THUMB     4
  10 #define HWCAP_26BIT     8       /* Play it safe */
  11 #define HWCAP_FAST_MULT 16
  12 #define HWCAP_FPA       32
  13 #define HWCAP_VFP       64
  14 #define HWCAP_EDSP      128
  15 #define HWCAP_JAVA      256
  16 #define HWCAP_IWMMXT    512
  17 #define HWCAP_CRUNCH    1024
  18 #define HWCAP_THUMBEE   2048
  19 #define HWCAP_NEON      4096
  20 #define HWCAP_VFPv3     8192
  21 #define HWCAP_VFPv3D16  16384
  22
  23 #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
  24 /*
  25  * This yields a mask that user programs can use to figure out what
  26  * instruction set this cpu supports.
  27  */
  28 #define ELF_HWCAP       (elf_hwcap)
  29 extern unsigned int elf_hwcap;
  30 #endif
  31
  32 #endif