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| author | Wilco <wdijkstr@arm.com> | 2014-05-15 15:21:55 +0100 |
|---|---|---|
| committer | Marcus Shawcroft <marcus.shawcroft@arm.com> | 2014-05-15 15:23:27 +0100 |
| commit | c0c08d02c82275353f5c556f935a1a01714d9d7f (patch) | |
| tree | c850cda3edb23e165d7d96eb9d82fdc74b5554f1 /sysdeps/arm/fegetround.c | |
| parent | 1a2f40e5d14ed6450696feacf04fca5eeceae7ef (diff) | |
| download | glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.gz glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.xz glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.zip | |
ARM: Improve fenv implementation
Diffstat (limited to 'sysdeps/arm/fegetround.c')
| -rw-r--r-- | sysdeps/arm/fegetround.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/sysdeps/arm/fegetround.c b/sysdeps/arm/fegetround.c index 1c9c151a16..fbad0b3078 100644 --- a/sysdeps/arm/fegetround.c +++ b/sysdeps/arm/fegetround.c @@ -16,22 +16,12 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ -#include <fenv.h> -#include <fpu_control.h> -#include <arm-features.h> +#include <get-rounding-mode.h> int fegetround (void) { - fpu_control_t fpscr; - - /* FE_TONEAREST is the only supported rounding mode - if a VFP unit isn't present. */ - if (!ARM_HAVE_VFP) - return FE_TONEAREST; - - _FPU_GETCW (fpscr); - return fpscr & FE_TOWARDZERO; + return get_rounding_mode (); } libm_hidden_def (fegetround) |