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3cf384d4 | 1 | /* Register protocol definition structures for the GNU Debugger |
b811d2c2 | 2 | Copyright (C) 2001-2020 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 | |
1a5c2598 TT |
19 | #ifndef REGFORMATS_REGDEF_H |
20 | #define REGFORMATS_REGDEF_H | |
0a30fbc4 | 21 | |
5a82b8a1 KR |
22 | namespace gdb { |
23 | ||
3cf384d4 DJ |
24 | struct reg |
25 | { | |
ea3e7d71 | 26 | reg (int _offset) |
5cd3e386 | 27 | : name (""), |
ea3e7d71 | 28 | offset (_offset), |
5cd3e386 AH |
29 | size (0) |
30 | {} | |
31 | ||
ea3e7d71 | 32 | reg (const char *_name, int _offset, int _size) |
5cd3e386 | 33 | : name (_name), |
ea3e7d71 | 34 | offset (_offset), |
5cd3e386 AH |
35 | size (_size) |
36 | {} | |
37 | ||
3cf384d4 DJ |
38 | /* The name of this register - NULL for pad entries. */ |
39 | const char *name; | |
40 | ||
db253027 DJ |
41 | /* At the moment, both of the following bit counts must be divisible |
42 | by eight (to match the representation as two hex digits) and divisible | |
43 | by the size of a byte (to match the layout of each register in | |
44 | memory). */ | |
45 | ||
3cf384d4 DJ |
46 | /* The offset (in bits) of the value of this register in the buffer. */ |
47 | int offset; | |
48 | ||
49 | /* The size (in bits) of the value of this register, as transmitted. */ | |
50 | int size; | |
0a188386 YQ |
51 | |
52 | bool operator== (const reg &other) const | |
53 | { | |
54 | return (strcmp (name, other.name) == 0 | |
55 | && offset == other.offset | |
56 | && size == other.size); | |
57 | } | |
58 | ||
59 | bool operator!= (const reg &other) const | |
60 | { | |
61 | return !(*this == other); | |
62 | } | |
3cf384d4 | 63 | }; |
0a30fbc4 | 64 | |
5a82b8a1 KR |
65 | } /* namespace gdb */ |
66 | ||
1a5c2598 | 67 | #endif /* REGFORMATS_REGDEF_H */ |