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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6515 | serge | 1 | /* Public domain. */ |
| 2 | typedef int SItype __attribute__ ((mode (SI))); |
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| 3 | typedef unsigned int USItype __attribute__ ((mode (SI))); |
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| 4 | typedef float XFtype __attribute__ ((mode (XF))); |
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| 5 | |||
| 6 | XFtype |
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| 7 | __floatunsixf (USItype u) |
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| 8 | { |
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| 9 | SItype s = (SItype) u; |
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| 10 | XFtype r = (XFtype) s; |
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| 11 | if (s < 0) |
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| 12 | r += (XFtype)2.0 * (XFtype) ((USItype) 1 |
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| 13 | << (sizeof (USItype) * __CHAR_BIT__ - 1)); |
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| 14 | return r; |
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| 15 | } |