1 /* Manage register sets.
3 Copyright 2003, 2004 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 2 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, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
28 /* Data structure describing a register set. */
30 typedef void (supply_regset_ftype
) (const struct regset
*, struct regcache
*,
31 int, const void *, size_t);
32 typedef void (collect_regset_ftype
) (const struct regset
*,
33 const struct regcache
*,
38 /* Data pointer for private use by the methods below, presumably
39 providing some sort of description of the register set. */
42 /* Function supplying values in a register set to a register cache. */
43 supply_regset_ftype
*supply_regset
;
45 /* Function collecting values in a register set from a register cache. */
46 collect_regset_ftype
*collect_regset
;
48 /* Architecture associated with the register set. */
52 /* Allocate a fresh 'struct regset' whose supply_regset function is
53 SUPPLY_REGSET, and whose collect_regset function is COLLECT_REGSET.
54 If the regset has no collect_regset function, pass NULL for
57 The object returned is allocated on ARCH's obstack. */
59 extern struct regset
*regset_alloc (struct gdbarch
*arch
,
60 supply_regset_ftype
*supply_regset
,
61 collect_regset_ftype
*collect_regset
);
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