aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/arm/fegetround.c
diff options
context:
space:
mode:
authorWilco <wdijkstr@arm.com>2014-05-15 15:21:55 +0100
committerMarcus Shawcroft <marcus.shawcroft@arm.com>2014-05-15 15:23:27 +0100
commitc0c08d02c82275353f5c556f935a1a01714d9d7f (patch)
treec850cda3edb23e165d7d96eb9d82fdc74b5554f1 /sysdeps/arm/fegetround.c
parent1a2f40e5d14ed6450696feacf04fca5eeceae7ef (diff)
downloadglibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar
glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.gz
glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.bz2
glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.zip
ARM: Improve fenv implementation
Diffstat (limited to 'sysdeps/arm/fegetround.c')
-rw-r--r--sysdeps/arm/fegetround.c14
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)