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0a30fbc4 | 1 | /* Register support routines for the remote server for GDB. |
0fb0cc75 | 2 | Copyright (C) 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc. |
0a30fbc4 DJ |
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 | |
a9762ec7 | 8 | the Free Software Foundation; either version 3 of the License, or |
0a30fbc4 DJ |
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 | |
a9762ec7 | 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
0a30fbc4 DJ |
18 | |
19 | #ifndef REGCACHE_H | |
20 | #define REGCACHE_H | |
21 | ||
0d62e5e8 | 22 | struct inferior_list_entry; |
d06f167a | 23 | |
c04a1aa8 DJ |
24 | /* Create a new register cache for INFERIOR. */ |
25 | ||
0d62e5e8 | 26 | void *new_register_cache (void); |
c04a1aa8 DJ |
27 | |
28 | /* Release all memory associated with the register cache for INFERIOR. */ | |
29 | ||
0d62e5e8 DJ |
30 | void free_register_cache (void *regcache); |
31 | ||
32 | /* Invalidate cached registers for one or all threads. */ | |
33 | ||
34 | void regcache_invalidate_one (struct inferior_list_entry *); | |
35 | void regcache_invalidate (void); | |
c04a1aa8 | 36 | |
0a30fbc4 DJ |
37 | /* Convert all registers to a string in the currently specified remote |
38 | format. */ | |
39 | ||
40 | void registers_to_string (char *buf); | |
41 | ||
42 | /* Convert a string to register values and fill our register cache. */ | |
43 | ||
44 | void registers_from_string (char *buf); | |
45 | ||
0a30fbc4 DJ |
46 | /* Return a pointer to the description of register ``n''. */ |
47 | ||
48 | struct reg *find_register_by_number (int n); | |
49 | ||
0a30fbc4 DJ |
50 | int register_size (int n); |
51 | ||
52 | int find_regno (const char *name); | |
53 | ||
9b4b61c8 UW |
54 | /* The following two variables are set by auto-generated |
55 | code in the init_registers_... routines. */ | |
0a30fbc4 | 56 | extern const char **gdbserver_expedite_regs; |
9b4b61c8 | 57 | extern const char *gdbserver_xmltarget; |
0a30fbc4 | 58 | |
0729219d DJ |
59 | void supply_register (int n, const void *buf); |
60 | ||
61 | void supply_register_by_name (const char *name, const void *buf); | |
62 | ||
63 | void collect_register (int n, void *buf); | |
64 | ||
0d62e5e8 DJ |
65 | void collect_register_as_string (int n, char *buf); |
66 | ||
0729219d DJ |
67 | void collect_register_by_name (const char *name, void *buf); |
68 | ||
0a30fbc4 | 69 | #endif /* REGCACHE_H */ |