[10/13] AArch64: Cleanup fenv implementation
Commit Message
Call libc_fetestexcept_aarch64 from math_private.h rather than duplicating functionality.
ChangeLog:
2014-10-23 Wilco Dijkstra <wdijkstr@arm.com>
* sysdeps/aarch64/fpu/fgetexcptflg.c (fegetexceptflag):
Call libc_fetestexcept_aarch64.
---
sysdeps/aarch64/fpu/fgetexcptflg.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
Comments
On 23 October 2014 18:36, Wilco Dijkstra <wdijkstr@arm.com> wrote:
> Call libc_fetestexcept_aarch64 from math_private.h rather than duplicating functionality.
>
> ChangeLog:
> 2014-10-23 Wilco Dijkstra <wdijkstr@arm.com>
>
> * sysdeps/aarch64/fpu/fgetexcptflg.c (fegetexceptflag):
> Call libc_fetestexcept_aarch64.
>
> -#include <fenv.h>
Don't drop this header, it provides the prototype for
fegetexceptflag(). Otherwise OK.
/Marcus
@@ -16,18 +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 <math_private.h>
int
fegetexceptflag (fexcept_t *flagp, int excepts)
{
- fpu_fpsr_t fpsr;
-
- /* Get the current exceptions. */
- _FPU_GETFPSR (fpsr);
-
- *flagp = fpsr & excepts & FE_ALL_EXCEPT;
-
+ *flagp = libc_fetestexcept_aarch64 (excepts);
return 0;
}