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bd712aed | 1 | /* Support for GDB maintenance commands. |
618f726f | 2 | Copyright (C) 2013-2016 Free Software Foundation, Inc. |
bd712aed DE |
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 | |
8 | the Free Software Foundation; either version 3 of the License, or | |
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 | |
17 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #ifndef MAINT_H | |
20 | #define MAINT_H | |
21 | ||
22 | extern void set_per_command_time (int); | |
23 | ||
24 | extern void set_per_command_space (int); | |
25 | ||
1e3b796d TT |
26 | /* Records a run time and space usage to be used as a base for |
27 | reporting elapsed time or change in space. */ | |
28 | ||
29 | class scoped_command_stats | |
30 | { | |
31 | public: | |
32 | ||
33 | explicit scoped_command_stats (bool msg_type); | |
34 | ~scoped_command_stats (); | |
35 | ||
36 | private: | |
37 | ||
38 | // No need for these. They are intentionally not defined anywhere. | |
39 | scoped_command_stats &operator= (const scoped_command_stats &); | |
40 | scoped_command_stats (const scoped_command_stats &); | |
41 | ||
42 | /* Zero if the saved time is from the beginning of GDB execution. | |
43 | One if from the beginning of an individual command execution. */ | |
44 | bool m_msg_type; | |
45 | /* Track whether the stat was enabled at the start of the command | |
46 | so that we can avoid printing anything if it gets turned on by | |
47 | the current command. */ | |
48 | int m_time_enabled : 1; | |
49 | int m_space_enabled : 1; | |
50 | int m_symtab_enabled : 1; | |
51 | long m_start_cpu_time; | |
52 | struct timeval m_start_wall_time; | |
53 | long m_start_space; | |
54 | /* Total number of symtabs (over all objfiles). */ | |
55 | int m_start_nr_symtabs; | |
56 | /* A count of the compunits. */ | |
57 | int m_start_nr_compunit_symtabs; | |
58 | /* Total number of blocks. */ | |
59 | int m_start_nr_blocks; | |
60 | }; | |
bd712aed DE |
61 | |
62 | #endif /* MAINT_H */ |