sysdeps/i386/fpu/math-tests-trap-force.h

   1 /* Configuration for math tests: support for setting exception flags
   2    without causing enabled traps.  i686 version.
   3    Copyright (C) 2023 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, see
  18    <https://www.gnu.org/licenses/>.  */
  19
  20 #ifndef I386_FPU_MATH_TESTS_TRAP_FORCE_H
  21 #define I386_FPU_MATH_TESTS_TRAP_FORCE_H 1
  22
  23 #include <cpu-features.h>
  24
  25 /* Setting exception flags in FPU Status Register results in enabled traps for
  26    those exceptions being taken.  */
  27 #define EXCEPTION_SET_FORCES_TRAP !CPU_FEATURE_USABLE (SSE)
  28
  29 #endif /* math-tests-trap-force.h.  */