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@@ -59,30 +59,6 @@ static inline int64_t get_ticks_per_sec(void)
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return 1000000000LL;
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return 1000000000LL;
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}
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}
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-/* compute with 96 bit intermediate result: (a*b)/c */
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-static inline uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
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-{
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- union {
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- uint64_t ll;
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- struct {
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-#ifdef HOST_WORDS_BIGENDIAN
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- uint32_t high, low;
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-#else
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- uint32_t low, high;
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-#endif
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- } l;
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- } u, res;
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- uint64_t rl, rh;
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-
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- u.ll = a;
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- rl = (uint64_t)u.l.low * (uint64_t)b;
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- rh = (uint64_t)u.l.high * (uint64_t)b;
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- rh += (rl >> 32);
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- res.l.high = rh / c;
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- res.l.low = (((rh % c) << 32) + (rl & 0xffffffff)) / c;
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- return res.ll;
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-}
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-
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/* real time host monotonic timer */
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/* real time host monotonic timer */
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static inline int64_t get_clock_realtime(void)
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static inline int64_t get_clock_realtime(void)
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{
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{
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