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Diffstat (limited to 'sysdeps/arm/feholdexcpt.c')
-rw-r--r--sysdeps/arm/feholdexcpt.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/sysdeps/arm/feholdexcpt.c b/sysdeps/arm/feholdexcpt.c
index 2d79e0c46d..258ba6637f 100644
--- a/sysdeps/arm/feholdexcpt.c
+++ b/sysdeps/arm/feholdexcpt.c
@@ -16,18 +16,30 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
-#include <fenv_private.h>
+#include <fenv.h>
+#include <fpu_control.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;
- libc_feholdexcept_vfp (envp);
+ _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);
return 0;
}