diff options
Diffstat (limited to 'sysdeps/sparc/fpu')
| -rw-r--r-- | sysdeps/sparc/fpu/bits/mathinline.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sysdeps/sparc/fpu/bits/mathinline.h b/sysdeps/sparc/fpu/bits/mathinline.h index 50e296d9b4..daf9273795 100644 --- a/sysdeps/sparc/fpu/bits/mathinline.h +++ b/sysdeps/sparc/fpu/bits/mathinline.h @@ -100,11 +100,10 @@ /* The gcc, version 2.7 or below, has problems with all this inlining code. So disable it for this version of the compiler. */ - -# if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 7)) +# if __GNUC_PREREQ (2, 8) /* Test for negative number. Used in the signbit() macro. */ __MATH_INLINE int -__signbitf (float __x) +__signbitf (float __x) __THROW { __extension__ union { float __f; int __i; } __u = { __f: __x }; return __u.__i < 0; @@ -113,14 +112,14 @@ __signbitf (float __x) #if __WORDSIZE == 32 __MATH_INLINE int -__signbit (double __x) +__signbit (double __x) __THROW { __extension__ union { double __d; int __i[2]; } __u = { __d: __x }; return __u.__i[0] < 0; } __MATH_INLINE int -__signbitl (long double __x) +__signbitl (long double __x) __THROW { return __signbit ((double)__x); } @@ -128,14 +127,14 @@ __signbitl (long double __x) #else /* sparc64 */ __MATH_INLINE int -__signbit (double __x) +__signbit (double __x) __THROW { __extension__ union { double __d; long __i; } __u = { __d: __x }; return __u.__i < 0; } __MATH_INLINE int -__signbitl (long double __x) +__signbitl (long double __x) __THROW { __extension__ union { long double __l; long __i[2]; } __u = { __l: __x }; return __u.__i[0] < 0; |