22 lines
630 B
C
22 lines
630 B
C
/*
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* Convert DUK_USE_BYTEORDER, from whatever source, into currently used
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* internal defines. If detection failed, #error out.
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*/
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#if defined(DUK_USE_BYTEORDER)
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#if (DUK_USE_BYTEORDER == 1)
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#define DUK_USE_INTEGER_LE
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#define DUK_USE_DOUBLE_LE
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#elif (DUK_USE_BYTEORDER == 2)
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#define DUK_USE_INTEGER_LE /* integer endianness is little on purpose */
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#define DUK_USE_DOUBLE_ME
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#elif (DUK_USE_BYTEORDER == 3)
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#define DUK_USE_INTEGER_BE
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#define DUK_USE_DOUBLE_BE
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#else
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#error unsupported: byte order invalid
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#endif /* byte order */
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#else
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#error unsupported: byte order detection failed
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#endif /* defined(DUK_USE_BYTEORDER) */
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