1/* Register protocol definition structures for the GNU Debugger
2   Copyright 2001, 2002 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 REGDEF_H
22#define REGDEF_H
23
24struct reg
25{
26  /* The name of this register - NULL for pad entries.  */
27  const char *name;
28
29  /* At the moment, both of the following bit counts must be divisible
30     by eight (to match the representation as two hex digits) and divisible
31     by the size of a byte (to match the layout of each register in
32     memory).  */
33
34  /* The offset (in bits) of the value of this register in the buffer.  */
35  int offset;
36
37  /* The size (in bits) of the value of this register, as transmitted.  */
38  int size;
39};
40
41/* Set the current remote protocol and register cache according to the array
42   ``regs'', with ``n'' elements.  */
43
44void set_register_cache (struct reg *regs, int n);
45
46#endif /* REGDEF_H */
47