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/*---------------------------------------------------------------------------*\
FILE........: machdep.h
AUTHOR......: David Rowe
DATE CREATED: May 2 2013
Machine dependant functions.
\*---------------------------------------------------------------------------*/
/*
Copyright (C) 2013 David Rowe
All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License version 2.1, as
published by the Free Software Foundation. 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 Lesser General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MACHDEP__
#define __MACHDEP__
#ifdef TIMER
#define TIMER_VAR(...) unsigned int __VA_ARGS__
#define TIMER_SAMPLE(timestamp) timestamp = machdep_timer_sample()
#define TIMER_SAMPLE_AND_LOG(timestamp, prev_timestamp, label) \
timestamp = machdep_timer_sample_and_log(prev_timestamp, label)
#define TIMER_SAMPLE_AND_LOG2(prev_timestamp, label) \
machdep_timer_sample_and_log(prev_timestamp, label)
#else
#define TIMER_VAR(...)
#define TIMER_SAMPLE(timestamp)
#define TIMER_SAMPLE_AND_LOG(timestamp, prev_timestamp, label)
#define TIMER_SAMPLE_AND_LOG2(prev_timestamp, label)
#endif
void machdep_timer_init(void);
void machdep_timer_reset(void);
unsigned int machdep_timer_sample(void);
unsigned int machdep_timer_sample_and_log(unsigned int start, char s[]);
void machdep_timer_print_logged_samples(void);
#endif
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