| /contrib/sdk/sources/newlib/math/sf_nan.c |
|---|
| 0,0 → 1,24 |
| /* |
| * nanf () returns a nan. |
| * Added by Cygnus Support. |
| */ |
| #include "fdlibm.h" |
| float nanf(const char *unused) |
| { |
| float x; |
| SET_FLOAT_WORD(x,0x7fc00000); |
| return x; |
| } |
| #ifdef _DOUBLE_IS_32BITS |
| double nan(const char *arg) |
| { |
| return (double) nanf(arg); |
| } |
| #endif /* defined(_DOUBLE_IS_32BITS) */ |