aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/powerpc/fpu/bits/mathinline.h
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2006-11-06 19:45:58 +0000
committerUlrich Drepper <drepper@redhat.com>2006-11-06 19:45:58 +0000
commita9a6bf36c159dc0eda7fc9a9985fb737da4be07a (patch)
tree60ce20b8e0b28aea6b50f94f0890d01189251601 /sysdeps/powerpc/fpu/bits/mathinline.h
parentee6815e76c19f805229f4dbfd4ec27de1bb9864f (diff)
downloadglibc-a9a6bf36c159dc0eda7fc9a9985fb737da4be07a.tar
glibc-a9a6bf36c159dc0eda7fc9a9985fb737da4be07a.tar.gz
glibc-a9a6bf36c159dc0eda7fc9a9985fb737da4be07a.tar.bz2
glibc-a9a6bf36c159dc0eda7fc9a9985fb737da4be07a.zip
* sysdeps/powerpc/fpu/bits/mathinline.h
[__LIBC_INTERNAL_MATH_INLINES]: Moved to ... * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
Diffstat (limited to 'sysdeps/powerpc/fpu/bits/mathinline.h')
-rw-r--r--sysdeps/powerpc/fpu/bits/mathinline.h58
1 files changed, 0 insertions, 58 deletions
diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h
index aed899e882..04478309d9 100644
--- a/sysdeps/powerpc/fpu/bits/mathinline.h
+++ b/sysdeps/powerpc/fpu/bits/mathinline.h
@@ -121,62 +121,4 @@ __NTH (fdimf (float __x, float __y))
#endif /* __USE_ISOC99 */
#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
-
-/* This code is used internally in the GNU libc. */
-#ifdef __LIBC_INTERNAL_MATH_INLINES
-
-#include <sysdep.h>
-#include <ldsodefs.h>
-#include <dl-procinfo.h>
-
-# if __WORDSIZE == 64 || defined _ARCH_PWR4
-# define __CPU_HAS_FSQRT 1
-# else
-# define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0)
-# endif
-
-extern double __slow_ieee754_sqrt (double);
-__MATH_INLINE double
-__NTH (__ieee754_sqrt (double __x))
-{
- double __z;
-
- /* If the CPU is 64-bit we can use the optional FP instructions. */
- if (__CPU_HAS_FSQRT)
- {
- /* Volatile is required to prevent the compiler from moving the
- fsqrt instruction above the branch. */
- __asm __volatile (
- " fsqrt %0,%1\n"
- : "=f" (__z)
- : "f" (__x));
- }
- else
- __z = __slow_ieee754_sqrt(__x);
-
- return __z;
-}
-
-extern float __slow_ieee754_sqrtf (float);
-__MATH_INLINE float
-__NTH (__ieee754_sqrtf (float __x))
-{
- float __z;
-
- /* If the CPU is 64-bit we can use the optional FP instructions. */
- if (__CPU_HAS_FSQRT)
- {
- /* Volatile is required to prevent the compiler from moving the
- fsqrts instruction above the branch. */
- __asm __volatile (
- " fsqrts %0,%1\n"
- : "=f" (__z)
- : "f" (__x));
- }
- else
- __z = __slow_ieee754_sqrtf(__x);
-
- return __z;
-}
-#endif /* __LIBC_INTERNAL_MATH_INLINES */
#endif /* __GNUC__ && !_SOFT_FLOAT */