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cgtimer_sub is now the same since cgtimer_t should be the same on all platforms.

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This commit is contained in:
Con Kolivas 2013-08-25 14:59:35 +10:00
parent ab917082fc
commit ec881c41a4
1 changed files with 11 additions and 21 deletions
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32
util.c
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@ -880,6 +880,17 @@ static int timespec_to_ms(struct timespec *ts)
return ts->tv_sec * 1000 + ts->tv_nsec / 1000000; return ts->tv_sec * 1000 + ts->tv_nsec / 1000000;
} }
/* Subtracts b from a and stores it in res. */
void cgtimer_sub(cgtimer_t *a, cgtimer_t *b, cgtimer_t *res)
{
res->tv_sec = a->tv_sec - b->tv_sec;
res->tv_nsec = a->tv_nsec - b->tv_nsec;
if (res->tv_nsec < 0) {
res->tv_nsec += 1000000000;
res->tv_sec--;
}
}
/* These are cgminer specific sleep functions that use an absolute nanosecond /* These are cgminer specific sleep functions that use an absolute nanosecond
* resolution timer to avoid poor usleep accuracy and overruns. */ * resolution timer to avoid poor usleep accuracy and overruns. */
#ifndef WIN32 #ifndef WIN32
@ -923,17 +934,6 @@ int cgtimer_to_ms(cgtimer_t *cgt)
return timespec_to_ms(cgt); return timespec_to_ms(cgt);
} }
/* Subtracts b from a and stores it in res. */
void cgtimer_sub(cgtimer_t *a, cgtimer_t *b, cgtimer_t *res)
{
res->tv_sec = a->tv_sec - b->tv_sec;
res->tv_nsec = a->tv_nsec - b->tv_nsec;
if (res->tv_nsec < 0) {
res->tv_nsec += 1000000000;
res->tv_sec--;
}
}
/* This is a cgminer gettimeofday wrapper. Since we always call gettimeofday /* This is a cgminer gettimeofday wrapper. Since we always call gettimeofday
* with tz set to NULL, and windows' default resolution is only 15ms, this * with tz set to NULL, and windows' default resolution is only 15ms, this
* gives us higher resolution times on windows. */ * gives us higher resolution times on windows. */
@ -1021,16 +1021,6 @@ int cgtimer_to_ms(cgtimer_t *cgt)
{ {
return timespec_to_ms(cgt); return timespec_to_ms(cgt);
} }
void cgtimer_sub(cgtimer_t *a, cgtimer_t *b, cgtimer_t *res)
{
res->tv_sec = a->tv_sec - b->tv_sec;
res->tv_nsec = a->tv_nsec - b->tv_nsec;
if (res->tv_nsec < 0) {
res->tv_nsec += 1000000000;;
res->tv_sec--;
}
}
#endif #endif
void cgsleep_ms(int ms) void cgsleep_ms(int ms)