diff options
Diffstat (limited to 'arch/arm64/include/uapi/asm/bitsperlong.h')
-rw-r--r-- | arch/arm64/include/uapi/asm/bitsperlong.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm64/include/uapi/asm/bitsperlong.h b/arch/arm64/include/uapi/asm/bitsperlong.h index fce9c2924fa3..bb716d04a9b5 100644 --- a/arch/arm64/include/uapi/asm/bitsperlong.h +++ b/arch/arm64/include/uapi/asm/bitsperlong.h @@ -16,7 +16,14 @@ #ifndef __ASM_BITSPERLONG_H #define __ASM_BITSPERLONG_H -#define __BITS_PER_LONG 64 +/* Assuming __LP64__ will be defined for native ELF64's and not for ILP32. */ +#ifdef __LP64__ +# define __BITS_PER_LONG 64 +#elif defined(__ILP32__) +# define __BITS_PER_LONG 32 +#else +# error "Unknown ABI; not ILP32 or LP64" +#endif #include <asm-generic/bitsperlong.h> |