gdb/windows-nat.h

   1 /* Copyright (C) 2008-2022 Free Software Foundation, Inc.
   2
   3    This file is part of GDB.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef WINDOWS_NAT_H
  19 #define WINDOWS_NAT_H
  20
  21 /* A pointer to a function that should return non-zero iff REGNUM
  22    corresponds to one of the segment registers.  */
  23 typedef int (segment_register_p_ftype) (int regnum);
  24
  25 /* segment_register_p_ftype implementation for x86.  */
  26 int i386_windows_segment_register_p (int regnum);
  27
  28 /* context register offests for x86.  */
  29 extern const int i386_mappings[];
  30
  31 #ifdef __x86_64__
  32 /* segment_register_p_ftype implementation for amd64.  */
  33 int amd64_windows_segment_register_p (int regnum);
  34
  35 /* context register offests for amd64.  */
  36 extern const int amd64_mappings[];
  37 #endif
  38
  39 #endif
  40