| #ifndef __ASM_GENERIC_UNALIGNED_H | |
| #define __ASM_GENERIC_UNALIGNED_H | |
| /* | |
| * This is the most generic implementation of unaligned accesses | |
| * and should work almost anywhere. | |
| * | |
| * If an architecture can handle unaligned accesses in hardware, | |
| * it may want to use the linux/unaligned/access_ok.h implementation | |
| * instead. | |
| */ | |
| #include <asm/byteorder.h> | |
| #if defined(__LITTLE_ENDIAN) | |
| # include <linux/unaligned/le_struct.h> | |
| # include <linux/unaligned/be_byteshift.h> | |
| # include <linux/unaligned/generic.h> | |
| # define get_unaligned __get_unaligned_le | |
| # define put_unaligned __put_unaligned_le | |
| #elif defined(__BIG_ENDIAN) | |
| # include <linux/unaligned/be_struct.h> | |
| # include <linux/unaligned/le_byteshift.h> | |
| # include <linux/unaligned/generic.h> | |
| # define get_unaligned __get_unaligned_be | |
| # define put_unaligned __put_unaligned_be | |
| #else | |
| # error need to define endianess | |
| #endif | |
| #endif /* __ASM_GENERIC_UNALIGNED_H */ |