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37 lines
817 B
C
37 lines
817 B
C
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/* Time support routines for PowerPC.
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*
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* Written by Aldy Hernandez.
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*/
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#include <_ansi.h>
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#include <reent.h>
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#include <sys/time.h>
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#include <sys/times.h>
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#include <sys/resource.h>
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clock_t
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times (struct tms *tp)
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{
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struct rusage usage;
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union {
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struct rusage r;
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/* Newlib's rusage has only 2 fields. We need to make room for
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when we call the system's rusage. This should be enough. */
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int filler[32];
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} host_ru;
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getrusage (RUSAGE_SELF, (void *)&host_ru);
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if (tp)
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{
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tp->tms_utime = host_ru.r.ru_utime.tv_sec * 1000
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+ host_ru.r.ru_utime.tv_usec;
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tp->tms_stime = host_ru.r.ru_stime.tv_sec * 1000
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+ host_ru.r.ru_stime.tv_usec;
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tp->tms_cutime = 0; /* user time, children */
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tp->tms_cstime = 0; /* system time, children */
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}
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return tp->tms_utime;
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}
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