15 lines
384 B
C
15 lines
384 B
C
/* Public domain. */
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typedef int SItype __attribute__ ((mode (SI)));
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typedef unsigned int USItype __attribute__ ((mode (SI)));
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typedef float TFtype __attribute__ ((mode (TF)));
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TFtype
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__floatunsitf (USItype u)
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{
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SItype s = (SItype) u;
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TFtype r = (TFtype) s;
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if (s < 0)
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r += (TFtype)2.0 * (TFtype) ((USItype) 1
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<< (sizeof (USItype) * __CHAR_BIT__ - 1));
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return r;
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}
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