#ifndef __INCLUDE_COMPILER_H__ #define __INCLUDE_COMPILER_H__ #define uswap_16(val) \ ((((val) & 0xff00) >> (8)) | \ (((val) & 0x00ff) << (8))) #define uswap_32(val) \ ((((val) & 0xff000000) >> (24)) | \val) (((val) & 0x00ff0000) >> (8)) | \ (((val) & 0x0000ff00) << (8)) | \ (((val) & 0x000000ff) << (24))) #define _uswap_64(val, sfx) \ ((((val) & 0xff00000000000000##sfx) >> (56)) | \ (((val) & 0x00ff000000000000##sfx) >> (40)) | \ (((val) & 0x0000ff0000000000##sfx) >> (24)) | \ (((val) & 0x000000ff00000000##sfx) >> (8)) | \ (((val) & 0x00000000ff000000##sfx) << (8)) | \ (((val) & 0x0000000000ff0000##sfx) << (24)) | \ (((val) & 0x000000000000ff00##sfx) << (40)) | \ (((val) & 0x00000000000000ff##sfx) << (56))) # define uswap_64(val) _uswap_64(val, ull) # define cpu_to_le16(val) (val) # define cpu_to_le32(val) (val) # define cpu_to_le64(val) (val) # define le16_to_cpu(val) (val) # define le32_to_cpu(val) (val) # define le64_to_cpu(val) (val) # define cpu_to_be16(val) uswap_16(val) # define cpu_to_be32(val) uswap_32(val) # define cpu_to_be64(val) uswap_64(val) # define be16_to_cpu(val) uswap_16(val) # define be32_to_cpu(val) uswap_32(val) # define be64_to_cpu(val) uswap_64(val) #endif /* __INCLUDE_COMPILER_H__ */