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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/feholdexcpt.c | |
| parent | 1a2f40e5d14ed6450696feacf04fca5eeceae7ef (diff) | |
| download | glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.gz glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.bz2 glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.zip | |
ARM: Improve fenv implementation
Diffstat (limited to 'sysdeps/arm/feholdexcpt.c')
| -rw-r--r-- | sysdeps/arm/feholdexcpt.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/sysdeps/arm/feholdexcpt.c b/sysdeps/arm/feholdexcpt.c index 258ba6637f..2d79e0c46d 100644 --- a/sysdeps/arm/feholdexcpt.c +++ b/sysdeps/arm/feholdexcpt.c @@ -16,30 +16,18 @@ License along with the GNU C Library. If not, see <http://www.gnu.org/licenses/>. */ -#include <fenv.h> -#include <fpu_control.h> +#include <fenv_private.h> #include <arm-features.h> int feholdexcept (fenv_t *envp) { - fpu_control_t fpscr; - /* Fail if a VFP unit isn't present. */ if (!ARM_HAVE_VFP) return 1; - _FPU_GETCW (fpscr); - envp->__cw = fpscr; - - /* Now set all exceptions to non-stop. */ - fpscr &= ~(FE_ALL_EXCEPT << FE_EXCEPT_SHIFT); - - /* And clear all exception flags. */ - fpscr &= ~FE_ALL_EXCEPT; - - _FPU_SETCW (fpscr); + libc_feholdexcept_vfp (envp); return 0; } |