1/* Register support routines for the remote server for GDB.
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 REGCACHE_H
22#define REGCACHE_H
23
24struct inferior_list_entry;
25
26/* Create a new register cache for INFERIOR.  */
27
28void *new_register_cache (void);
29
30/* Release all memory associated with the register cache for INFERIOR.  */
31
32void free_register_cache (void *regcache);
33
34/* Invalidate cached registers for one or all threads.  */
35
36void regcache_invalidate_one (struct inferior_list_entry *);
37void regcache_invalidate (void);
38
39/* Convert all registers to a string in the currently specified remote
40   format.  */
41
42void registers_to_string (char *buf);
43
44/* Convert a string to register values and fill our register cache.  */
45
46void registers_from_string (char *buf);
47
48/* Return the size in bytes of a string-encoded register packet.  */
49
50int registers_length (void);
51
52/* Return a pointer to the description of register ``n''.  */
53
54struct reg *find_register_by_number (int n);
55
56int register_size (int n);
57
58int find_regno (const char *name);
59
60extern const char **gdbserver_expedite_regs;
61
62void supply_register (int n, const void *buf);
63
64void supply_register_by_name (const char *name, const void *buf);
65
66void collect_register (int n, void *buf);
67
68void collect_register_as_string (int n, char *buf);
69
70void collect_register_by_name (const char *name, void *buf);
71
72#endif /* REGCACHE_H */
73