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3cf384d4 | 1 | /* Register protocol definition structures for the GNU Debugger |
42a4f53d | 2 | Copyright (C) 2001-2019 Free Software Foundation, Inc. |
3cf384d4 DJ |
3 | |
4 | This file is part of GDB. | |
5 | ||
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 | |
a9762ec7 | 8 | the Free Software Foundation; either version 3 of the License, or |
3cf384d4 DJ |
9 | (at your option) any later version. |
10 | ||
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. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
3cf384d4 | 18 | |
0a30fbc4 DJ |
19 | #ifndef REGDEF_H |
20 | #define REGDEF_H | |
21 | ||
3cf384d4 DJ |
22 | struct reg |
23 | { | |
ea3e7d71 | 24 | reg (int _offset) |
5cd3e386 | 25 | : name (""), |
ea3e7d71 | 26 | offset (_offset), |
5cd3e386 AH |
27 | size (0) |
28 | {} | |
29 | ||
ea3e7d71 | 30 | reg (const char *_name, int _offset, int _size) |
5cd3e386 | 31 | : name (_name), |
ea3e7d71 | 32 | offset (_offset), |
5cd3e386 AH |
33 | size (_size) |
34 | {} | |
35 | ||
3cf384d4 DJ |
36 | /* The name of this register - NULL for pad entries. */ |
37 | const char *name; | |
38 | ||
db253027 DJ |
39 | /* At the moment, both of the following bit counts must be divisible |
40 | by eight (to match the representation as two hex digits) and divisible | |
41 | by the size of a byte (to match the layout of each register in | |
42 | memory). */ | |
43 | ||
3cf384d4 DJ |
44 | /* The offset (in bits) of the value of this register in the buffer. */ |
45 | int offset; | |
46 | ||
47 | /* The size (in bits) of the value of this register, as transmitted. */ | |
48 | int size; | |
0a188386 YQ |
49 | |
50 | bool operator== (const reg &other) const | |
51 | { | |
52 | return (strcmp (name, other.name) == 0 | |
53 | && offset == other.offset | |
54 | && size == other.size); | |
55 | } | |
56 | ||
57 | bool operator!= (const reg &other) const | |
58 | { | |
59 | return !(*this == other); | |
60 | } | |
3cf384d4 | 61 | }; |
0a30fbc4 | 62 | |
0a30fbc4 | 63 | #endif /* REGDEF_H */ |