diff options
Diffstat (limited to 'Include/pymath.h')
| -rw-r--r-- | Include/pymath.h | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/Include/pymath.h b/Include/pymath.h index dc2c427..b4eda66 100644 --- a/Include/pymath.h +++ b/Include/pymath.h @@ -8,9 +8,9 @@ Symbols and macros to supply platform-independent interfaces to mathematical functions and constants **************************************************************************/ -/* Python provides implementations for copysign, acosh, asinh, atanh, - * log1p and hypot in Python/pymath.c just in case your math library doesn't - * provide the functions. +/* Python provides implementations for copysign, round and hypot in + * Python/pymath.c just in case your math library doesn't provide the + * functions. * *Note: PC/pyconfig.h defines copysign as _copysign */ @@ -22,22 +22,6 @@ extern double copysign(double, double); extern double round(double); #endif -#ifndef HAVE_ACOSH -extern double acosh(double); -#endif - -#ifndef HAVE_ASINH -extern double asinh(double); -#endif - -#ifndef HAVE_ATANH -extern double atanh(double); -#endif - -#ifndef HAVE_LOG1P -extern double log1p(double); -#endif - #ifndef HAVE_HYPOT extern double hypot(double, double); #endif @@ -83,6 +67,7 @@ extern double copysign(double, double); nothing. */ /* we take double rounding as evidence of x87 usage */ +#ifndef Py_LIMITED_API #ifndef Py_FORCE_DOUBLE # ifdef X87_DOUBLE_ROUNDING PyAPI_FUNC(double) _Py_force_double(double); @@ -91,11 +76,14 @@ PyAPI_FUNC(double) _Py_force_double(double); # define Py_FORCE_DOUBLE(X) (X) # endif #endif +#endif +#ifndef Py_LIMITED_API #ifdef HAVE_GCC_ASM_FOR_X87 PyAPI_FUNC(unsigned short) _Py_get_387controlword(void); PyAPI_FUNC(void) _Py_set_387controlword(unsigned short); #endif +#endif /* Py_IS_NAN(X) * Return 1 if float or double arg is a NaN, else 0. |