CACAO
rt-timing.cpp
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1 /* src/vm/rt-timing.cpp - POSIX real-time timing utilities
2 
3  Copyright (C) 1996-2013
4  CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
5 
6  This file is part of CACAO.
7 
8  This program is free software; you can redistribute it and/or
9  modify it under the terms of the GNU General Public License as
10  published by the Free Software Foundation; either version 2, or (at
11  your option) any later version.
12 
13  This program is distributed in the hope that it will be useful, but
14  WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  General Public License for more details.
17 
18  You should have received a copy of the GNU General Public License
19  along with this program; if not, write to the Free Software
20  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21  02110-1301, USA.
22 
23 */
24 
25 
26 #include "config.h"
27 
28 #include <assert.h>
29 #include <errno.h>
30 #include <stdlib.h>
31 #include <time.h>
32 
33 #include "vm/types.hpp"
34 
35 #include "mm/memory.hpp"
36 
37 #include "vm/global.hpp"
38 #include "vm/rt-timing.hpp"
39 
40 namespace cacao {
41 
42 timespec RTEntry::invalid_ts = {-1,-1};
43 
44 }
45 
46 /*
47  * These are local overrides for various environment variables in Emacs.
48  * Please do not remove this and leave it at the end of the file, where
49  * Emacs will automagically detect them.
50  * ---------------------------------------------------------------------
51  * Local variables:
52  * mode: c++
53  * indent-tabs-mode: t
54  * c-basic-offset: 4
55  * tab-width: 4
56  * End:
57  * vim:noexpandtab:sw=4:ts=4:
58  */
This file contains the real-time timing utilities.