diff options
Diffstat (limited to 'libm/m68k/fesetexcept.c')
| -rw-r--r-- | libm/m68k/fesetexcept.c | 30 | 
1 files changed, 30 insertions, 0 deletions
| diff --git a/libm/m68k/fesetexcept.c b/libm/m68k/fesetexcept.c new file mode 100644 index 000000000..6ae4a55ea --- /dev/null +++ b/libm/m68k/fesetexcept.c @@ -0,0 +1,30 @@ +/* Set given exception flags.  M68K version. +   Copyright (C) 2016-2025 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> + +int +fesetexcept (int excepts) +{ +  fexcept_t fpsr; + +  __asm__ ("fmove%.l %/fpsr,%0" : "=dm" (fpsr)); +  fpsr |= excepts & FE_ALL_EXCEPT; +  __asm__ __volatile__ ("fmove%.l %0,%/fpsr" : : "dm" (fpsr)); + +  return 0; +} | 
