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Rev 6934 Rev 7143
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 * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
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 * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
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 */
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 */
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static inline __attribute_const__ __u16 __fswab16(__u16 val)
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static inline __attribute_const__ __u16 __fswab16(__u16 val)
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{
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#ifdef __HAVE_BUILTIN_BSWAP16__
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	return __builtin_bswap16(val);
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{
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#elif defined (__arch_swab16)
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#if defined (__arch_swab16)
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	return __arch_swab16(val);
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	return __arch_swab16(val);
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#else
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#else
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	return ___constant_swab16(val);
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	return ___constant_swab16(val);
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#endif
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#endif
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}
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}
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static inline __attribute_const__ __u32 __fswab32(__u32 val)
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{
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#ifdef __HAVE_BUILTIN_BSWAP32__
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static inline __attribute_const__ __u32 __fswab32(__u32 val)
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	return __builtin_bswap32(val);
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{
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#elif defined(__arch_swab32)
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#if defined(__arch_swab32)
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	return __arch_swab32(val);
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	return __arch_swab32(val);
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#else
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#else
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	return ___constant_swab32(val);
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	return ___constant_swab32(val);
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#endif
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#endif
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}
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}
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static inline __attribute_const__ __u64 __fswab64(__u64 val)
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{
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#ifdef __HAVE_BUILTIN_BSWAP64__
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static inline __attribute_const__ __u64 __fswab64(__u64 val)
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	return __builtin_bswap64(val);
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{
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#elif defined (__arch_swab64)
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#if defined (__arch_swab64)
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	return __arch_swab64(val);
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	return __arch_swab64(val);
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#elif defined(__SWAB_64_THRU_32__)
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#elif defined(__SWAB_64_THRU_32__)
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/**
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/**
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 * __swab16 - return a byteswapped 16-bit value
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 * __swab16 - return a byteswapped 16-bit value
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 * @x: value to byteswap
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 * @x: value to byteswap
- 
 
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 */
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#ifdef __HAVE_BUILTIN_BSWAP16__
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#define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
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 */
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#else
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#define __swab16(x)				\
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#define __swab16(x)				\
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	(__builtin_constant_p((__u16)(x)) ?	\
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	(__builtin_constant_p((__u16)(x)) ?	\
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	___constant_swab16(x) :			\
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	___constant_swab16(x) :			\
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	__fswab16(x))
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	__fswab16(x))
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#endif
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 107 
 
110 
/**
 108 
/**
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 * __swab32 - return a byteswapped 32-bit value
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 * __swab32 - return a byteswapped 32-bit value
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 * @x: value to byteswap
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 */
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#ifdef __HAVE_BUILTIN_BSWAP32__
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 * @x: value to byteswap
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#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
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 */
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#else
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#define __swab32(x)				\
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#define __swab32(x)				\
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	(__builtin_constant_p((__u32)(x)) ?	\
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	(__builtin_constant_p((__u32)(x)) ?	\
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	___constant_swab32(x) :			\
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	___constant_swab32(x) :			\
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	__fswab32(x))
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	__fswab32(x))
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#endif
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 120 
 
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/**
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/**
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 * __swab64 - return a byteswapped 64-bit value
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 * @x: value to byteswap
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 */
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 * __swab64 - return a byteswapped 64-bit value
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#ifdef __HAVE_BUILTIN_BSWAP64__
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 * @x: value to byteswap
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#define __swab64(x) (__u64)__builtin_bswap64((__u64)(x))
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 */
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#else
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#define __swab64(x)				\
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#define __swab64(x)				\
- 
 
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	(__builtin_constant_p((__u64)(x)) ?	\
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	(__builtin_constant_p((__u64)(x)) ?	\
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	___constant_swab64(x) :			\
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	___constant_swab64(x) :			\
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	__fswab64(x))
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	__fswab64(x))
 132 
#endif
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 155 
 
150 
/**
 156 
/**
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 * __swab16p - return a byteswapped 16-bit value from a pointer
 157 
 * __swab16p - return a byteswapped 16-bit value from a pointer
152 
 * @p: pointer to a naturally-aligned 16-bit value
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 * @p: pointer to a naturally-aligned 16-bit value
153 
 */
 159 
 */
154 
static inline __u16 __swab16p(const __u16 *p)
 160 
static __always_inline __u16 __swab16p(const __u16 *p)
155 
{
 161 
{
156 
#ifdef __arch_swab16p
 162 
#ifdef __arch_swab16p
157 
	return __arch_swab16p(p);
 163 
	return __arch_swab16p(p);
158 
#else
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#else
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 168 
 
163 
/**
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/**
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 * __swab32p - return a byteswapped 32-bit value from a pointer
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 * __swab32p - return a byteswapped 32-bit value from a pointer
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 * @p: pointer to a naturally-aligned 32-bit value
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 * @p: pointer to a naturally-aligned 32-bit value
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 */
 172 
 */
167 
static inline __u32 __swab32p(const __u32 *p)
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static __always_inline __u32 __swab32p(const __u32 *p)
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{
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{
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#ifdef __arch_swab32p
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#ifdef __arch_swab32p
170 
	return __arch_swab32p(p);
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	return __arch_swab32p(p);
171 
#else
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#else
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 181 
 
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/**
 182 
/**
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 * __swab64p - return a byteswapped 64-bit value from a pointer
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 * __swab64p - return a byteswapped 64-bit value from a pointer
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 * @p: pointer to a naturally-aligned 64-bit value
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 * @p: pointer to a naturally-aligned 64-bit value
179 
 */
 185 
 */
180 
static inline __u64 __swab64p(const __u64 *p)
 186 
static __always_inline __u64 __swab64p(const __u64 *p)
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{
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{
182 
#ifdef __arch_swab64p
 188 
#ifdef __arch_swab64p
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	return __arch_swab64p(p);
 189 
	return __arch_swab64p(p);
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#else
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#else
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}
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}
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/**
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/**
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 * __swab32s - byteswap a 32-bit value in-place
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 * __swab32s - byteswap a 32-bit value in-place
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 * @p: pointer to a naturally-aligned 32-bit value
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 * @p: pointer to a naturally-aligned 32-bit value
234 
 */
 240 
 */
235 
static inline void __swab32s(__u32 *p)
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static __always_inline void __swab32s(__u32 *p)
236 
{
 242 
{
237 
#ifdef __arch_swab32s
 243 
#ifdef __arch_swab32s
238 
	__arch_swab32s(p);
 244 
	__arch_swab32s(p);
239 
#else
 245 
#else
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	*p = __swab32p(p);
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	*p = __swab32p(p);
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243 
 
 249 
 
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/**
 250 
/**
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 * __swab64s - byteswap a 64-bit value in-place
 251 
 * __swab64s - byteswap a 64-bit value in-place
246 
 * @p: pointer to a naturally-aligned 64-bit value
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 * @p: pointer to a naturally-aligned 64-bit value
247 
 */
 253 
 */
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static inline void __swab64s(__u64 *p)
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static __always_inline void __swab64s(__u64 *p)
249 
{
 255 
{
250 
#ifdef __arch_swab64s
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#ifdef __arch_swab64s
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	__arch_swab64s(p);
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	__arch_swab64s(p);
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#else
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#else