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Diffstat (limited to 'libm/sparc/ftestexcept.c')
-rw-r--r-- | libm/sparc/ftestexcept.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libm/sparc/ftestexcept.c b/libm/sparc/ftestexcept.c new file mode 100644 index 000000000..1fe87bb36 --- /dev/null +++ b/libm/sparc/ftestexcept.c @@ -0,0 +1,29 @@ +/* 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.h> +#include "fenv_private.h" + +int +fetestexcept (int excepts) +{ + fenv_t tmp; + + __fenv_stfsr (tmp); + + return tmp & excepts & FE_ALL_EXCEPT; +} |