diff options
Diffstat (limited to 'include/asm-arm/hwcap.h')
| -rw-r--r-- | include/asm-arm/hwcap.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/asm-arm/hwcap.h b/include/asm-arm/hwcap.h new file mode 100644 index 000000000000..01a1391d3014 --- /dev/null +++ b/include/asm-arm/hwcap.h @@ -0,0 +1,28 @@ +#ifndef __ASMARM_HWCAP_H +#define __ASMARM_HWCAP_H + +/* + * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP + */ +#define HWCAP_SWP 1 +#define HWCAP_HALF 2 +#define HWCAP_THUMB 4 +#define HWCAP_26BIT 8 /* Play it safe */ +#define HWCAP_FAST_MULT 16 +#define HWCAP_FPA 32 +#define HWCAP_VFP 64 +#define HWCAP_EDSP 128 +#define HWCAP_JAVA 256 +#define HWCAP_IWMMXT 512 +#define HWCAP_CRUNCH 1024 + +#if defined(__KERNEL__) && !defined(__ASSEMBLY__) +/* + * This yields a mask that user programs can use to figure out what + * instruction set this cpu supports. + */ +#define ELF_HWCAP (elf_hwcap) +extern unsigned int elf_hwcap; +#endif + +#endif |