diff options
Diffstat (limited to 'newlib/libm')
| -rw-r--r-- | newlib/libm/common/fdlibm.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/newlib/libm/common/fdlibm.h b/newlib/libm/common/fdlibm.h index 821e4dedb..4523e8b2a 100644 --- a/newlib/libm/common/fdlibm.h +++ b/newlib/libm/common/fdlibm.h @@ -225,6 +225,17 @@ extern float __ieee754_scalbf __P((float,int)); extern float __ieee754_scalbf __P((float,float)); #endif +#if !__OBSOLETE_MATH +/* The new math code does not provide separate wrapper function + for error handling, so the extern symbol is called directly. + This is valid as long as there are no namespace issues (the + extern symbol is reserved whenever the caller is reserved) + and there are no observable error handling side effects. */ +# define __ieee754_expf(x) expf(x) +# define __ieee754_logf(x) logf(x) +# define __ieee754_powf(x,y) powf(x,y) +#endif + /* float versions of fdlibm kernel functions */ extern float __kernel_sinf __P((float,float,int)); extern float __kernel_cosf __P((float,float)); |