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typedef unsigned long long CPU_clock_num;
CPU_clock_num realcc(void);


#include "cycle_counter.h"

CPU_clock_num realcc(void) {
	unsigned long long cc;

	/* read the 64 bit process cycle counter into variable cc */

	asm volatile("rdtsc" : "=r"(cc) : : "memory");

	return cc;

-- AntonioValletta - 23 Nov 2001
Topic revision: r1 - 2001-11-23 - AntonioValletta

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