-rw-r--r-- 284 lib25519-20220726/cpucycles/default-monotonic.c raw
#include <time.h> #include <sys/time.h> long long ticks_setup(void) { return 1000000000; } long long ticks(void) { struct timespec t; long long result; clock_gettime(CLOCK_MONOTONIC,&t); result = t.tv_sec; result *= 1000000000; result += t.tv_nsec; return result; }