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Rev 1179 Rev 1221
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typedef signed short        __s16;
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typedef signed short        __s16;
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typedef signed int          __s32;
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typedef signed int          __s32;
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typedef signed long long    __s64;
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typedef signed long long    __s64;
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typedef __u32 __be32;
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typedef unsigned char        uint8_t;
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typedef unsigned char        uint8_t;
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typedef unsigned short       uint16_t;
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typedef unsigned short       uint16_t;
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typedef unsigned int         uint32_t;
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typedef unsigned int         uint32_t;
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        typeof(y) _y = (y);     \
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        typeof(y) _y = (y);     \
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        (void) (&_x == &_y);            \
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        (void) (&_x == &_y);            \
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        _x > _y ? _x : _y; })
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        _x > _y ? _x : _y; })
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extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
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#define do_div(n, base)                     \
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# define do_div(n,base) ({                             \
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({                              \
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    unsigned long __upper, __low, __high, __mod, __base;    \
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       uint32_t __base = (base);                       \
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    __base = (base);                    \
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       uint32_t __rem;                                 \
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    asm("":"=a" (__low), "=d" (__high) : "A" (n));      \
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       (void)(((typeof((n)) *)0) == ((uint64_t *)0));  \
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    __upper = __high;                   \
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       if (likely(((n) >> 32) == 0)) {                 \
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    if (__high) {                       \
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               __rem = (uint32_t)(n) % __base;         \
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        __upper = __high % (__base);            \
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               (n) = (uint32_t)(n) / __base;           \
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        __high = __high / (__base);         \
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       } else                                          \
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    }                           \
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    asm("divl %2":"=a" (__low), "=d" (__mod)        \
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               __rem = __div64_32(&(n), __base);       \
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        : "rm" (__base), "0" (__low), "1" (__upper));   \
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    asm("":"=A" (n) : "a" (__low), "d" (__high));       \
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       __rem;                                          \
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    __mod;                          \
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})
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})
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#define lower_32_bits(n) ((u32)(n))
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#define lower_32_bits(n) ((u32)(n))
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#define INT_MAX         ((int)(~0U>>1))
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#define INT_MAX         ((int)(~0U>>1))