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20 lines
545 B
C
20 lines
545 B
C
/* Determine the wordsize from the preprocessor defines. */
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#if defined __s390x__
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# define __WORDSIZE 64
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#else
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# define __WORDSIZE 32
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# define __WORDSIZE32_SIZE_ULONG 1
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#endif
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#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
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/* Signal that we didn't used to have a `long double'. The changes all
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the `long double' function variants to be redirects to the double
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functions. */
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# define __LONG_DOUBLE_MATH_OPTIONAL 1
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# ifndef __LONG_DOUBLE_128__
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# define __NO_LONG_DOUBLE_MATH 1
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# endif
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#endif
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