| 45,9 → 45,7 |
|---|
| |
| static inline __attribute_const__ __u16 __fswab16(__u16 val) |
| { |
| #ifdef __HAVE_BUILTIN_BSWAP16__ |
| return __builtin_bswap16(val); |
| #elif defined (__arch_swab16) |
| #if defined (__arch_swab16) |
| return __arch_swab16(val); |
| #else |
| return ___constant_swab16(val); |
| 56,9 → 54,7 |
|---|
| |
| static inline __attribute_const__ __u32 __fswab32(__u32 val) |
| { |
| #ifdef __HAVE_BUILTIN_BSWAP32__ |
| return __builtin_bswap32(val); |
| #elif defined(__arch_swab32) |
| #if defined(__arch_swab32) |
| return __arch_swab32(val); |
| #else |
| return ___constant_swab32(val); |
| 67,9 → 63,7 |
|---|
| |
| static inline __attribute_const__ __u64 __fswab64(__u64 val) |
| { |
| #ifdef __HAVE_BUILTIN_BSWAP64__ |
| return __builtin_bswap64(val); |
| #elif defined (__arch_swab64) |
| #if defined (__arch_swab64) |
| return __arch_swab64(val); |
| #elif defined(__SWAB_64_THRU_32__) |
| __u32 h = val >> 32; |
| 102,28 → 96,40 |
|---|
| * __swab16 - return a byteswapped 16-bit value |
| * @x: value to byteswap |
| */ |
| #ifdef __HAVE_BUILTIN_BSWAP16__ |
| #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) |
| #else |
| #define __swab16(x) \ |
| (__builtin_constant_p((__u16)(x)) ? \ |
| ___constant_swab16(x) : \ |
| __fswab16(x)) |
| #endif |
| |
| /** |
| * __swab32 - return a byteswapped 32-bit value |
| * @x: value to byteswap |
| */ |
| #ifdef __HAVE_BUILTIN_BSWAP32__ |
| #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) |
| #else |
| #define __swab32(x) \ |
| (__builtin_constant_p((__u32)(x)) ? \ |
| ___constant_swab32(x) : \ |
| __fswab32(x)) |
| #endif |
| |
| /** |
| * __swab64 - return a byteswapped 64-bit value |
| * @x: value to byteswap |
| */ |
| #ifdef __HAVE_BUILTIN_BSWAP64__ |
| #define __swab64(x) (__u64)__builtin_bswap64((__u64)(x)) |
| #else |
| #define __swab64(x) \ |
| (__builtin_constant_p((__u64)(x)) ? \ |
| ___constant_swab64(x) : \ |
| __fswab64(x)) |
| #endif |
| |
| /** |
| * __swahw32 - return a word-swapped 32-bit value |
| 151,7 → 157,7 |
|---|
| * __swab16p - return a byteswapped 16-bit value from a pointer |
| * @p: pointer to a naturally-aligned 16-bit value |
| */ |
| static inline __u16 __swab16p(const __u16 *p) |
| static __always_inline __u16 __swab16p(const __u16 *p) |
| { |
| #ifdef __arch_swab16p |
| return __arch_swab16p(p); |
| 164,7 → 170,7 |
|---|
| * __swab32p - return a byteswapped 32-bit value from a pointer |
| * @p: pointer to a naturally-aligned 32-bit value |
| */ |
| static inline __u32 __swab32p(const __u32 *p) |
| static __always_inline __u32 __swab32p(const __u32 *p) |
| { |
| #ifdef __arch_swab32p |
| return __arch_swab32p(p); |
| 177,7 → 183,7 |
|---|
| * __swab64p - return a byteswapped 64-bit value from a pointer |
| * @p: pointer to a naturally-aligned 64-bit value |
| */ |
| static inline __u64 __swab64p(const __u64 *p) |
| static __always_inline __u64 __swab64p(const __u64 *p) |
| { |
| #ifdef __arch_swab64p |
| return __arch_swab64p(p); |
| 232,7 → 238,7 |
|---|
| * __swab32s - byteswap a 32-bit value in-place |
| * @p: pointer to a naturally-aligned 32-bit value |
| */ |
| static inline void __swab32s(__u32 *p) |
| static __always_inline void __swab32s(__u32 *p) |
| { |
| #ifdef __arch_swab32s |
| __arch_swab32s(p); |
| 245,7 → 251,7 |
|---|
| * __swab64s - byteswap a 64-bit value in-place |
| * @p: pointer to a naturally-aligned 64-bit value |
| */ |
| static inline void __swab64s(__u64 *p) |
| static __always_inline void __swab64s(__u64 *p) |
| { |
| #ifdef __arch_swab64s |
| __arch_swab64s(p); |