1 /* Register support routines for the remote server for GDB.
2 Copyright (C) 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
4 This file is part of GDB.
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.
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.
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/>. */
22 struct inferior_list_entry;
24 /* Create a new register cache for INFERIOR. */
26 void *new_register_cache (void);
28 /* Release all memory associated with the register cache for INFERIOR. */
30 void free_register_cache (void *regcache);
32 /* Invalidate cached registers for one or all threads. */
34 void regcache_invalidate_one (struct inferior_list_entry *);
35 void regcache_invalidate (void);
37 /* Convert all registers to a string in the currently specified remote
40 void registers_to_string (char *buf);
42 /* Convert a string to register values and fill our register cache. */
44 void registers_from_string (char *buf);
46 /* Return the size in bytes of a string-encoded register packet. */
48 int registers_length (void);
50 /* Return a pointer to the description of register ``n''. */
52 struct reg *find_register_by_number (int n);
54 int register_size (int n);
56 int find_regno (const char *name);
58 extern const char **gdbserver_expedite_regs;
60 void supply_register (int n, const void *buf);
62 void supply_register_by_name (const char *name, const void *buf);
64 void collect_register (int n, void *buf);
66 void collect_register_as_string (int n, char *buf);
68 void collect_register_by_name (const char *name, void *buf);
70 #endif /* REGCACHE_H */