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lynx-low.h
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1 /* Copyright (C) 2010-2015 Free Software Foundation, Inc.
2 
3  This file is part of GDB.
4 
5  This program is free software; you can redistribute it and/or modify
6  it under the terms of the GNU General Public License as published by
7  the Free Software Foundation; either version 3 of the License, or
8  (at your option) any later version.
9 
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU General Public License for more details.
14 
15  You should have received a copy of the GNU General Public License
16  along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 
18 struct regcache;
19 struct target_desc;
20 
21 /* Some information relative to a given register set. */
22 
24 {
25  /* The ptrace request needed to get/set registers of this set. */
27  /* The size of the register set. */
28  int size;
29  /* Fill the buffer BUF from the contents of the given REGCACHE. */
30  void (*fill_function) (struct regcache *regcache, char *buf);
31  /* Store the register value in BUF in the given REGCACHE. */
32  void (*store_function) (struct regcache *regcache, const char *buf);
33 };
34 
35 /* A list of regsets for the target being debugged, terminated by an entry
36  where the size is negative.
37 
38  This list should be created by the target-specific code. */
39 
41 
42 /* The target-specific operations for LynxOS support. */
43 
45 {
46  /* Architecture-specific setup. */
47  void (*arch_setup) (void);
48 };
49 
50 extern struct lynx_target_ops the_low_target;
51 
52 /* The inferior's target description. This is a global because the
53  LynxOS ports support neither bi-arch nor multi-process. */
54 extern const struct target_desc *lynx_tdesc;
void(* store_function)(struct regcache *regcache, const char *buf)
Definition: lynx-low.h:32
void(* fill_function)(struct regcache *regcache, char *buf)
Definition: lynx-low.h:30
struct lynx_regset_info lynx_target_regsets[]
const struct target_desc * lynx_tdesc
Definition: lynx-low.c:34
void(* arch_setup)(void)
Definition: lynx-low.h:47
struct lynx_target_ops the_low_target