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/* Determine the wordsize from the preprocessor defines. */
#if defined __arch64__ || defined __sparcv9
# define __WORDSIZE 64
#else
# define __WORDSIZE 32
# define __WORDSIZE32_SIZE_ULONG 0
# define __WORDSIZE32_PTRDIFF_LONG 0
#endif
#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
# if __WORDSIZE == 32
/* Signal that in 32bit ABI we didn't used to have a `long double'.
The changes all the `long double' function variants to be redirects
to the double functions. */
# define __LONG_DOUBLE_MATH_OPTIONAL 1
# ifndef __LONG_DOUBLE_128__
# define __NO_LONG_DOUBLE_MATH 1
# endif
# endif
#endif
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