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| author | Vladimir Mezentsev <vladimir.mezentsev@oracle.com> | 2022-03-11 08:58:31 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2022-03-11 08:58:31 +0000 |
| commit | bb368aad297fe3ad40cf397e6fc85aa471429a28 (patch) | |
| tree | 0ab25909b8fe789d676bbdb00d501d4d485e4afe /include/collectorAPI.h | |
| parent | a655f19af95eb685ba64f48ee8fc2b3b7a3d886a (diff) | |
| download | binutils-bb368aad297fe3ad40cf397e6fc85aa471429a28.zip binutils-bb368aad297fe3ad40cf397e6fc85aa471429a28.tar.gz binutils-bb368aad297fe3ad40cf397e6fc85aa471429a28.tar.bz2 | |
gprofng: a new GNU profiler
top-level
* Makefile.def: Add gprofng module.
* configure.ac: Add --enable-gprofng option.
* src-release.sh: Add gprofng.
* Makefile.in: Regenerate.
* configure: Regenerate.
* gprofng: New directory.
binutils
* MAINTAINERS: Add gprofng maintainer.
* README-how-to-make-a-release: Add gprofng.
include.
* collectorAPI.h: New file.
* libcollector.h: New file.
* libfcollector.h: New file.
Diffstat (limited to 'include/collectorAPI.h')
| -rw-r--r-- | include/collectorAPI.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/include/collectorAPI.h b/include/collectorAPI.h new file mode 100644 index 0000000..df0d0cd --- /dev/null +++ b/include/collectorAPI.h @@ -0,0 +1,73 @@ +/* Copyright (C) 2021-2022 Free Software Foundation, Inc. + Contributed by Oracle. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#ifndef _COLLECTORAPI_H +#define _COLLECTORAPI_H + +/* This file contains function prototypes for the user-callable API + routines in libcollector. */ + +#include <pthread.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + /* Routine to record a sample in the experiment. */ + extern void collector_sample (const char *name); + + /* Routine to suspend data collection during an experiment. */ + extern void collector_pause (void); + + /* Routine to resume data collection during an experiment. */ + extern void collector_resume (void); + + /* Routine to suspend per-thread data collection during an experiment. */ + extern void collector_thread_pause (pthread_t tid); + + /* Routine to resume per-thread data collection during an experiment. */ + extern void collector_thread_resume (pthread_t tid); + + /* Routine to close the experiment, and stop all data collection. */ + extern void collector_terminate_expt (void); + + typedef struct + { + unsigned int offset; + unsigned int lineno; + } Lineno; + + /* Routines to let libcollector know about dynamically loaded functions. */ + extern void collector_func_load (const char *name, const char *alias, + const char *sourcename, void *vaddr, + int size, int lntsize, Lineno *lntable); + + extern void collector_func_unload (void *vaddr); + +#ifdef NEED_COLLECTOR_MODULE + extern void collector_module_load (const char *modulename, void *vaddr); + extern void collector_module_unload (void *vaddr); +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _COLLECTORAPI_H */ |