[7/13] AArch64: Cleanup fenv implementation
Commit Message
Call get_rounding_mode rather than duplicating functionality.
ChangeLog:
2014-10-23 Wilco Dijkstra <wdijkstr@arm.com>
* sysdeps/aarch64/fpu/fegetround.c (fegetround):
Call get_rounding_mode.
---
sysdeps/aarch64/fpu/fegetround.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
Comments
On 23 October 2014 18:35, Wilco Dijkstra <wdijkstr@arm.com> wrote:
> Call get_rounding_mode rather than duplicating functionality.
>
> ChangeLog:
> 2014-10-23 Wilco Dijkstra <wdijkstr@arm.com>
>
> * sysdeps/aarch64/fpu/fegetround.c (fegetround):
> Call get_rounding_mode.
>
> ---
> sysdeps/aarch64/fpu/fegetround.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/sysdeps/aarch64/fpu/fegetround.c b/sysdeps/aarch64/fpu/fegetround.c
> index a970ce3..a32532b 100644
> --- a/sysdeps/aarch64/fpu/fegetround.c
> +++ b/sysdeps/aarch64/fpu/fegetround.c
> @@ -16,14 +16,11 @@
> License along with the GNU C Library; if not, see
> <http://www.gnu.org/licenses/>. */
>
> -#include <fenv.h>
This provides the prototype for fegetround() therefore it should not
be removed. Otherwise OK.
/Marcus
@@ -16,14 +16,11 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#include <fenv.h>
-#include <fpu_control.h>
+#include <get-rounding-mode.h>
int
fegetround (void)
{
- fpu_control_t fpcr;
- _FPU_GETCW (fpcr);
- return fpcr & FE_TOWARDZERO;
+ return get_rounding_mode ();
}
libm_hidden_def (fegetround)