diff options
Diffstat (limited to 'libm/arm/ftestexcept.c')
-rw-r--r-- | libm/arm/ftestexcept.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libm/arm/ftestexcept.c b/libm/arm/ftestexcept.c new file mode 100644 index 000000000..8b836d97d --- /dev/null +++ b/libm/arm/ftestexcept.c @@ -0,0 +1,30 @@ +/* Test exception in current environment. + Copyright (C) 1997-2025 Free Software Foundation, Inc. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <https://www.gnu.org/licenses/>. */ + +#include "fenv_private.h" +#include "arm-features.h" + + +int +fetestexcept (int excepts) +{ + /* Return no exception flags if a VFP unit isn't present. */ + if (!ARM_HAVE_VFP) + return 0; + + return libc_fetestexcept_vfp (excepts); +} |