diff options
Diffstat (limited to 'sysdeps/s390')
-rw-r--r-- | sysdeps/s390/fpu/bits/mathinline.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sysdeps/s390/fpu/bits/mathinline.h b/sysdeps/s390/fpu/bits/mathinline.h index d83d9ca8b8..4d22922f8d 100644 --- a/sysdeps/s390/fpu/bits/mathinline.h +++ b/sysdeps/s390/fpu/bits/mathinline.h @@ -33,13 +33,15 @@ #ifdef __USE_ISOC99 /* Test for negative number. Used in the signbit() macro. */ -__MATH_INLINE int __signbitf (float __x) __THROW +__MATH_INLINE int +__NTH (__signbitf (float __x)) { __extension__ union { float __f; int __i; } __u = { __f: __x }; return __u.__i < 0; } -__MATH_INLINE int __signbit (double __x) __THROW +__MATH_INLINE int +__NTH (__signbit (double __x)) { __extension__ union { double __d; long __i; } __u = { __d: __x }; return __u.__i < 0; @@ -55,19 +57,19 @@ __MATH_INLINE int __signbit (double __x) __THROW #include <dl-procinfo.h> __MATH_INLINE double -__ieee754_sqrt (double x) +__NTH (__ieee754_sqrt (double x)) { double res; - + asm ( "sqdbr %0,%1" : "=f" (res) : "f" (x) ); return res; } __MATH_INLINE float -__ieee754_sqrtf (float x) +__NTH (__ieee754_sqrtf (float x)) { float res; - + asm ( "sqebr %0,%1" : "=f" (res) : "f" (x) ); return res; } |