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| author | Christopher Faylor <cgf@redhat.com> | 2000-02-17 19:39:46 +0000 |
|---|---|---|
| committer | Christopher Faylor <cgf@redhat.com> | 2000-02-17 19:39:46 +0000 |
| commit | 6d491d8ad9122891d1a48447e8c49702eb678921 (patch) | |
| tree | 45619a131b9f211ceca9fce7a866328344bf00ec /newlib/libm/common/sf_nan.c | |
| parent | bd592806f45307757c24ec3f75bdefe13abfd51f (diff) | |
| download | gdb-6d491d8ad9122891d1a48447e8c49702eb678921.tar.gz | |
import newlib-2000-02-17 snapshotcvs/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 00000000000..cb3e1cd03a0 --- /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) */ |