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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/powerpc/fpu/e_sqrtf.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/powerpc/fpu/e_sqrtf.c')
-rw-r--r--sysdeps/powerpc/fpu/e_sqrtf.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/powerpc/fpu/e_sqrtf.c b/sysdeps/powerpc/fpu/e_sqrtf.c
index b63d31472b..9b701012af 100644
--- a/sysdeps/powerpc/fpu/e_sqrtf.c
+++ b/sysdeps/powerpc/fpu/e_sqrtf.c
@@ -24,6 +24,7 @@
#include <sysdep.h>
#include <ldsodefs.h>
+#include <dl-procinfo.h>
static const float almost_half = 0.50000006; /* 0.5 + 2^-24 */
static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
@@ -146,8 +147,8 @@ __ieee754_sqrtf (x)
{
double z;
- /* If the CPU is 64-bit we can use the optional FP instructions. */
- if (__CPU_HAS_FSQRT)
+ /* 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
fsqrt instruction above the branch. */