diff options
Diffstat (limited to 'math/math_private.h')
-rw-r--r-- | math/math_private.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/math/math_private.h b/math/math_private.h index 84c1d9a..f545841 100644 --- a/math/math_private.h +++ b/math/math_private.h @@ -232,6 +232,9 @@ extern float __kernel_cosf (float,float); extern float __kernel_tanf (float,float,int); extern int __kernel_rem_pio2f (float*,float*,int,int,int, const int32_t*); +/* internal functions. */ +extern float __copysignf (float x, float __y); + /* ieee style elementary long double functions */ extern long double __ieee754_sqrtl (long double); |