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/*
* Copyright (c) 2011 Aeroflex Gaisler
*
* BSD license:
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <sys/types.h>
#include <sys/times.h>
#include <sys/errno.h>
#include <asm-leon/jiffies.h>
#include <asm-leon/param.h>
clock_t (*clock_custom) (void) = 0;
extern int *rtc;
clock_t
times (struct tms *buffer)
{
clock_t v;
if (clock_custom)
v = clock_custom ();
else
v = -*rtc;
buffer->tms_utime = v; //-*rtc;
buffer->tms_utime /= (CLOCK_TICK_RATE / HZ);
buffer->tms_stime = 0;
buffer->tms_cutime = 0;
buffer->tms_cstime = 0;
}
clock_t
clock (void)
{
if (clock_custom)
return clock_custom ();
return (-*rtc);
}
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