gdb/i387-nat.h

   1 /* Native-dependent code for the i387.
   2    Copyright (C) 2000 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program 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
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef I387_NAT_H
  22 #define I387_NAT_H
  23
  24 /* Fill GDB's register array with the floating-point register values
  25    in *FSAVE.  This function masks off any of the reserved
  26    bits in *FSAVE.  */
  27
  28 void i387_supply_fsave (char *fsave);
  29
  30 /* Fill register REGNO (if it is a floating-point register) in *FSAVE
  31    with the value in GDB's register array.  If REGNO is -1, do this
  32    for all registers.  This function doesn't touch any of the reserved
  33    bits in *FSAVE.  */
  34
  35 void i387_fill_fsave (char *fsave, int regno);
  36
  37 #endif /* i387-nat.h */