Rev 4872 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* |
| 2 | * nanf () returns a nan. |
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| 3 | * Added by Cygnus Support. |
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| 4 | */ |
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| 5 | |||
| 6 | #include "fdlibm.h" |
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| 7 | |||
| 8 | float nanf(const char *unused) |
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| 9 | { |
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| 10 | float x; |
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| 11 | |||
| 12 | SET_FLOAT_WORD(x,0x7fc00000); |
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| 13 | return x; |
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| 14 | } |
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| 15 | |||
| 16 | #ifdef _DOUBLE_IS_32BITS |
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| 17 | |||
| 18 | double nan(const char *arg) |
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| 19 | { |
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| 20 | return (double) nanf(arg); |
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| 21 | } |
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| 22 | |||
| 23 | #endif /* defined(_DOUBLE_IS_32BITS) */ |
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| 24 |