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/tmp/gdb-7.10/gdb/regset.h
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1 /* Manage register sets.
2 
3  Copyright (C) 2003-2015 Free Software Foundation, Inc.
4 
5  This file is part of GDB.
6 
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.
11 
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.
16 
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/>. */
19 
20 #ifndef REGSET_H
21 #define REGSET_H 1
22 
23 struct gdbarch;
24 struct regcache;
25 
26 /* Data structure describing a register set. */
27 
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 *,
32  int, void *, size_t);
33 
34 struct regset
35 {
36  /* Pointer to a "register map", for private use by the methods
37  below. Typically describes how the regset's registers are
38  arranged in the buffer collected to or supplied from. */
39  const void *regmap;
40 
41  /* Function supplying values in a register set to a register cache. */
43 
44  /* Function collecting values in a register set from a register cache. */
46 
47  unsigned flags;
48 };
49 
50 /* Values for a regset's 'flags' field. */
51 
52 #define REGSET_VARIABLE_SIZE 1 /* Accept a larger regset section size
53  in a core file without warning. */
54 
55 #endif /* regset.h */
unsigned flags
Definition: regset.h:47
Definition: regset.h:34
void( collect_regset_ftype)(const struct regset *, const struct regcache *, int, void *, size_t)
Definition: regset.h:30
supply_regset_ftype * supply_regset
Definition: regset.h:42
const char const char int
Definition: command.h:229
const void * regmap
Definition: regset.h:39
void( supply_regset_ftype)(const struct regset *, struct regcache *, int, const void *, size_t)
Definition: regset.h:28
collect_regset_ftype * collect_regset
Definition: regset.h:45