ish/tests/looper.c
2017-12-24 12:15:14 -08:00

13 lines
240 B
C

#include <unistd.h>
#include <stdio.h>
#define nop() __asm__ volatile("")
int main() {
int loops = 100000000;
printf("looping %d times\n", loops);
for (int i = 0; i < loops; i++)
nop();
printf("done looping\n");
}