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