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Diffstat (limited to 'newlib/libm/common/s_nan.c')
-rw-r--r-- | newlib/libm/common/s_nan.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/newlib/libm/common/s_nan.c b/newlib/libm/common/s_nan.c deleted file mode 100644 index 7ff4ef73e..000000000 --- a/newlib/libm/common/s_nan.c +++ /dev/null @@ -1,48 +0,0 @@ -/* - * nan () returns a nan. - * Added by Cygnus Support. - */ - -/* -FUNCTION - <<nan>>, <<nanf>>---representation of ``Not a Number'' - -INDEX - nan -INDEX - nanf - -ANSI_SYNOPSIS - #include <math.h> - double nan(const char *); - float nanf(const char *); - -TRAD_SYNOPSIS - #include <math.h> - double nan(); - float nanf(); - - -DESCRIPTION - <<nan>> and <<nanf>> return an IEEE NaN (Not a Number) in - double- and single-precision arithmetic respectively. The - argument is currently disregarded. - -QUICKREF - nan - pure - -*/ - -#include "fdlibm.h" - -#ifndef _DOUBLE_IS_32BITS - - double nan(const char *unused) -{ - double x; - - INSERT_WORDS(x,0x7ff80000,0); - return x; -} - -#endif /* _DOUBLE_IS_32BITS */ |