text: /* Copyright 2008-2014 Free Software Foundation, Inc.
  
     This file is part of GDB.
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program 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 General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  #include <elf.h>
  
  #ifdef __powerpc64__
  typedef Elf64_auxv_t auxv_t;
  #else
  typedef Elf32_auxv_t auxv_t;
  #endif
  
  #ifndef PPC_FEATURE_HAS_DFP
  #define PPC_FEATURE_HAS_DFP	0x00000400
  #endif
  
  int
  main (int argc, char *argv[], char *envp[], auxv_t auxv[])
  {
    int i;
  
    for (i = 0; auxv[i].a_type != AT_NULL; i++)
      if (auxv[i].a_type == AT_HWCAP) {
        if (!(auxv[i].a_un.a_val & PPC_FEATURE_HAS_DFP))
  	return 1;
  
        break;
      }
  
    asm ("mtfsfi 7, 5, 1\n");  /* Set DFP rounding mode.  */
  
    return 0;
  }
  