sysdeps/powerpc/nofpu/fenv_const.c

   1 /* Constants for fenv_bits.h (soft float edition).
   2    Copyright (C) 2002 Free Software Foundation, Inc.
   3    Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
   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, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 /* We want to specify the bit pattern of the __fe_*_env constants, so
  22    pretend they're really `long long' instead of `double'.  */
  23
  24 /* If the default argument is used we use this value.  Disable all
  25    signalling exceptions as default.  */
  26 const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) =
  27 0x000000003e000000ULL;
  28
  29 /* Floating-point environment where none of the exceptions are masked.  */
  30 const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) =
  31 0xfff80000000000f8ULL;
  32
  33 /* Floating-point environment with the NI bit set.  */
  34 const unsigned long long __fe_nonieee_env __attribute__ ((aligned (8))) =
  35 0xfff8000000000004ULL;