1 /* Manage register sets.
3 Copyright (C) 2003, 2004, 2007 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/>. */
26 /* Data structure describing a register set. */
28 typedef void (supply_regset_ftype) (const struct regset *, struct regcache *,
29 int, const void *, size_t);
30 typedef void (collect_regset_ftype) (const struct regset *,
31 const struct regcache *,
36 /* Data pointer for private use by the methods below, presumably
37 providing some sort of description of the register set. */
40 /* Function supplying values in a register set to a register cache. */
41 supply_regset_ftype *supply_regset;
43 /* Function collecting values in a register set from a register cache. */
44 collect_regset_ftype *collect_regset;
46 /* Architecture associated with the register set. */
50 /* Allocate a fresh 'struct regset' whose supply_regset function is
51 SUPPLY_REGSET, and whose collect_regset function is COLLECT_REGSET.
52 If the regset has no collect_regset function, pass NULL for
55 The object returned is allocated on ARCH's obstack. */
57 extern struct regset *regset_alloc (struct gdbarch *arch,
58 supply_regset_ftype *supply_regset,
59 collect_regset_ftype *collect_regset);