| #ifndef __ASM_ARM_UNALIGNED_H | |
| #define __ASM_ARM_UNALIGNED_H | |
| /* | |
| * We generally want to set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS on ARMv6+, | |
| * but we don't want to use linux/unaligned/access_ok.h since that can lead | |
| * to traps on unaligned stm/ldm or strd/ldrd. | |
| */ | |
| #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_ARM_UNALIGNED_H */ |