1 /* Register support routines for the remote server for GDB.
2 Copyright (C) 2001, 2002, 2007 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 2 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, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 Boston, MA 02110-1301, USA. */
24 struct inferior_list_entry
;
26 /* Create a new register cache for INFERIOR. */
28 void *new_register_cache (void);
30 /* Release all memory associated with the register cache for INFERIOR. */
32 void free_register_cache (void *regcache
);
34 /* Invalidate cached registers for one or all threads. */
36 void regcache_invalidate_one (struct inferior_list_entry
*);
37 void regcache_invalidate (void);
39 /* Convert all registers to a string in the currently specified remote
42 void registers_to_string (char *buf
);
44 /* Convert a string to register values and fill our register cache. */
46 void registers_from_string (char *buf
);
48 /* Return the size in bytes of a string-encoded register packet. */
50 int registers_length (void);
52 /* Return a pointer to the description of register ``n''. */
54 struct reg
*find_register_by_number (int n
);
56 int register_size (int n
);
58 int find_regno (const char *name
);
60 extern const char **gdbserver_expedite_regs
;
62 void supply_register (int n
, const void *buf
);
64 void supply_register_by_name (const char *name
, const void *buf
);
66 void collect_register (int n
, void *buf
);
68 void collect_register_as_string (int n
, char *buf
);
70 void collect_register_by_name (const char *name
, void *buf
);
72 #endif /* REGCACHE_H */
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