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Diffstat (limited to 'newlib/libm/common/s_infinity.c')
-rw-r--r-- | newlib/libm/common/s_infinity.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/newlib/libm/common/s_infinity.c b/newlib/libm/common/s_infinity.c deleted file mode 100644 index 02a545edb..000000000 --- a/newlib/libm/common/s_infinity.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * infinity () returns the representation of infinity. - * Added by Cygnus Support. - */ - -/* -FUNCTION - <<infinity>>, <<infinityf>>--representation of infinity - -INDEX - infinity -INDEX - infinityf - -ANSI_SYNOPSIS - #include <math.h> - double infinity(void); - float infinityf(void); - -DESCRIPTION - <<infinity>> and <<infinityf>> return the special number IEEE - infinity in double- and single-precision arithmetic - respectively. - -PORTABILITY -<<infinity>> and <<infinityf>> are neither standard C nor POSIX. C and -POSIX require macros HUGE_VAL and HUGE_VALF to be defined in math.h, which -Newlib defines to be infinities corresponding to these archaic infinity() -and infinityf() functions in floating-point implementations which do have -infinities. - -QUICKREF - infinity - pure - -*/ - -#include "fdlibm.h" - -#ifndef _DOUBLE_IS_32BITS - - double infinity() -{ - double x; - - INSERT_WORDS(x,0x7ff00000,0); - return x; -} - -#endif /* _DOUBLE_IS_32BITS */ |