1/* Register protocol definition structures for the GNU Debugger
2   Copyright 2001, 2002, 2007 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 3 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, see <http://www.gnu.org/licenses/>.  */
18
19#ifndef REGDEF_H
20#define REGDEF_H
21
22struct reg
23{
24  /* The name of this register - NULL for pad entries.  */
25  const char *name;
26
27  /* At the moment, both of the following bit counts must be divisible
28     by eight (to match the representation as two hex digits) and divisible
29     by the size of a byte (to match the layout of each register in
30     memory).  */
31
32  /* The offset (in bits) of the value of this register in the buffer.  */
33  int offset;
34
35  /* The size (in bits) of the value of this register, as transmitted.  */
36  int size;
37};
38
39/* Set the current remote protocol and register cache according to the array
40   ``regs'', with ``n'' elements.  */
41
42void set_register_cache (struct reg *regs, int n);
43
44#endif /* REGDEF_H */
45