1/* Copyright (C) 2008-2020 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.  */
23typedef int (segment_register_p_ftype) (int regnum);
24
25/* segment_register_p_ftype implementation for x86.  */
26int i386_windows_segment_register_p (int regnum);
27
28/* context register offests for x86.  */
29extern const int i386_mappings[];
30
31#ifdef __x86_64__
32/* segment_register_p_ftype implementation for amd64.  */
33int amd64_windows_segment_register_p (int regnum);
34
35/* context register offests for amd64.  */
36extern const int amd64_mappings[];
37#endif
38
39#endif
40
41