rdtsc: Difference between revisions
Jump to navigation
Jump to search
Content added Content deleted
(new page) |
(No difference)
|
Revision as of 22:36, 14 December 2019
static inline uint64_t rdtsc(void)
{
uint32_t a;
uint32_t d;
asm volatile ("rdtsc" : "=a" (a), "=d" (d));
return (uint64_t) a | ((uint64_t) d << 32);
}