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Rev | Author | Line No. | Line |
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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 DFtype __attribute__ ((mode (DF))); |
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5 | |||
6 | DFtype |
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7 | __floatunsidf (USItype u) |
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8 | { |
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9 | SItype s = (SItype) u; |
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10 | DFtype r = (DFtype) s; |
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11 | if (s < 0) |
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12 | r += (DFtype)2.0 * (DFtype) ((USItype) 1 |
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13 | << (sizeof (USItype) * __CHAR_BIT__ - 1)); |
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14 | return r; |
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15 | }><>> |