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a945c346 | 1 | /* Copyright (C) 2021-2024 Free Software Foundation, Inc. |
24552056 VM |
2 | Contributed by Oracle. |
3 | ||
4 | This file is part of GNU Binutils. | |
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, or (at your option) | |
9 | 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, write to the Free Software | |
18 | Foundation, 51 Franklin Street - Fifth Floor, Boston, | |
19 | MA 02110-1301, USA. */ | |
20 | ||
21 | #ifndef _COLLECTORAPI_H | |
22 | #define _COLLECTORAPI_H | |
23 | ||
24 | /* This file contains function prototypes for the user-callable API | |
25 | routines in libcollector. */ | |
26 | ||
27 | #include <pthread.h> | |
28 | ||
29 | #ifdef __cplusplus | |
30 | extern "C" | |
31 | { | |
32 | #endif | |
33 | /* Routine to record a sample in the experiment. */ | |
34 | extern void collector_sample (const char *name); | |
35 | ||
36 | /* Routine to suspend data collection during an experiment. */ | |
37 | extern void collector_pause (void); | |
38 | ||
39 | /* Routine to resume data collection during an experiment. */ | |
40 | extern void collector_resume (void); | |
41 | ||
42 | /* Routine to suspend per-thread data collection during an experiment. */ | |
43 | extern void collector_thread_pause (pthread_t tid); | |
44 | ||
45 | /* Routine to resume per-thread data collection during an experiment. */ | |
46 | extern void collector_thread_resume (pthread_t tid); | |
47 | ||
48 | /* Routine to close the experiment, and stop all data collection. */ | |
49 | extern void collector_terminate_expt (void); | |
50 | ||
51 | typedef struct | |
52 | { | |
53 | unsigned int offset; | |
54 | unsigned int lineno; | |
55 | } Lineno; | |
56 | ||
57 | /* Routines to let libcollector know about dynamically loaded functions. */ | |
58 | extern void collector_func_load (const char *name, const char *alias, | |
59 | const char *sourcename, void *vaddr, | |
60 | int size, int lntsize, Lineno *lntable); | |
61 | ||
62 | extern void collector_func_unload (void *vaddr); | |
63 | ||
64 | #ifdef NEED_COLLECTOR_MODULE | |
65 | extern void collector_module_load (const char *modulename, void *vaddr); | |
66 | extern void collector_module_unload (void *vaddr); | |
67 | #endif | |
68 | ||
69 | #ifdef __cplusplus | |
70 | } | |
71 | #endif | |
72 | ||
73 | #endif /* _COLLECTORAPI_H */ |