1 /* Register support routines for the remote server for GDB.
2 Copyright (C) 2001, 2002, 2007, 2008, 2009, 2010
3 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 struct inferior_list_entry
;
25 /* Create a new register cache for INFERIOR. */
27 void *new_register_cache (void);
29 /* Release all memory associated with the register cache for INFERIOR. */
31 void free_register_cache (void *regcache
);
33 /* Invalidate cached registers for one or all threads. */
35 void regcache_invalidate_one (struct inferior_list_entry
*);
36 void regcache_invalidate (void);
38 /* Convert all registers to a string in the currently specified remote
41 void registers_to_string (char *buf
);
43 /* Convert a string to register values and fill our register cache. */
45 void registers_from_string (char *buf
);
47 /* Return a pointer to the description of register ``n''. */
49 struct reg
*find_register_by_number (int n
);
51 int register_size (int n
);
53 int find_regno (const char *name
);
55 /* The following two variables are set by auto-generated
56 code in the init_registers_... routines. */
57 extern const char **gdbserver_expedite_regs
;
58 extern const char *gdbserver_xmltarget
;
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 */