diff options
Diffstat (limited to 'sysdeps/powerpc/fpu')
| -rw-r--r-- | sysdeps/powerpc/fpu/bits/mathinline.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h index d9206d4fac..491d529091 100644 --- a/sysdeps/powerpc/fpu/bits/mathinline.h +++ b/sysdeps/powerpc/fpu/bits/mathinline.h @@ -61,13 +61,13 @@ # if __GNUC_PREREQ (2, 8) /* Test for negative number. Used in the signbit() macro. */ __MATH_INLINE int -__signbitf (float __x) __THROW +__NTH (__signbitf (float __x)) { __extension__ union { float __f; int __i; } __u = { __f: __x }; return __u.__i < 0; } __MATH_INLINE int -__signbit (double __x) __THROW +__NTH (__signbit (double __x)) { __extension__ union { double __d; int __i[2]; } __u = { __d: __x }; return __u.__i[0] < 0; @@ -82,7 +82,7 @@ __signbit (double __x) __THROW # ifndef __powerpc64__ __MATH_INLINE long int lrint (double __x) __THROW; __MATH_INLINE long int -lrint (double __x) __THROW +__NTH (lrint (double __x)) { union { double __d; @@ -94,7 +94,7 @@ lrint (double __x) __THROW __MATH_INLINE long int lrintf (float __x) __THROW; __MATH_INLINE long int -lrintf (float __x) __THROW +__NTH (lrintf (float __x)) { union { double __d; @@ -107,14 +107,14 @@ lrintf (float __x) __THROW __MATH_INLINE double fdim (double __x, double __y) __THROW; __MATH_INLINE double -fdim (double __x, double __y) __THROW +__NTH (fdim (double __x, double __y)) { return __x < __y ? 0 : __x - __y; } __MATH_INLINE float fdimf (float __x, float __y) __THROW; __MATH_INLINE float -fdimf (float __x, float __y) __THROW +__NTH (fdimf (float __x, float __y)) { return __x < __y ? 0 : __x - __y; } @@ -131,14 +131,14 @@ fdimf (float __x, float __y) __THROW extern double __slow_ieee754_sqrt (double); __MATH_INLINE double -__ieee754_sqrt (double __x) +__NTH (__ieee754_sqrt (double __x)) { double __z; - + /* If the CPU is 64-bit we can use the optional FP instructions we. */ if ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) { - /* Volatile is required to prevent the compiler from moving the + /* Volatile is required to prevent the compiler from moving the fsqrt instruction above the branch. */ __asm __volatile ( " fsqrt %0,%1\n" @@ -147,20 +147,20 @@ __ieee754_sqrt (double __x) } else __z = __slow_ieee754_sqrt(__x); - + return __z; } extern float __slow_ieee754_sqrtf (float); __MATH_INLINE float -__ieee754_sqrtf (float __x) +__NTH (__ieee754_sqrtf (float __x)) { float __z; - + /* If the CPU is 64-bit we can use the optional FP instructions we. */ if ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) { - /* Volatile is required to prevent the compiler from moving the + /* Volatile is required to prevent the compiler from moving the fsqrts instruction above the branch. */ __asm __volatile ( " fsqrts %0,%1\n" @@ -169,7 +169,7 @@ __ieee754_sqrtf (float __x) } else __z = __slow_ieee754_sqrtf(__x); - + return __z; } # endif /* __LIBC_INTERNAL_MATH_INLINES */ |