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| author | Christopher Faylor <me@cgf.cx> | 2000-02-17 19:39:52 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 19:39:52 +0000 |
| commit | 8a0efa53e44919bcf5ccb1d3353618a82afdf8bc (patch) | |
| tree | 68c3dbf3f2c6fd5d49777def9914d77b5cd4589d /newlib/libm/common/sf_nan.c | |
| parent | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (diff) | |
| download | newlib-8a0efa53e44919bcf5ccb1d3353618a82afdf8bc.zip newlib-8a0efa53e44919bcf5ccb1d3353618a82afdf8bc.tar.gz newlib-8a0efa53e44919bcf5ccb1d3353618a82afdf8bc.tar.bz2 | |
import newlib-2000-02-17 snapshot
Diffstat (limited to 'newlib/libm/common/sf_nan.c')
| -rw-r--r-- | newlib/libm/common/sf_nan.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/newlib/libm/common/sf_nan.c b/newlib/libm/common/sf_nan.c new file mode 100644 index 0000000..cb3e1cd --- /dev/null +++ b/newlib/libm/common/sf_nan.c @@ -0,0 +1,23 @@ +/* + * nanf () returns a nan. + * Added by Cygnus Support. + */ + +#include "fdlibm.h" + + float nanf() +{ + float x; + + SET_FLOAT_WORD(x,0x7fc00000); + return x; +} + +#ifdef _DOUBLE_IS_32BITS + + double nan() +{ + return (double) nanf(); +} + +#endif /* defined(_DOUBLE_IS_32BITS) */ |