source: src/tests/preempt_longrun/stack.c @ cc3e4d0

#include <kernel>
#include <thread>

#include <math>

#ifndef PREEMPTION_RATE
#define PREEMPTION_RATE 10_000ul
#endif

unsigned int default_preemption() {
        return PREEMPTION_RATE;
}

thread Worker {};

void main(Worker * this) {
        volatile long p = 5_021_609ul;
        volatile long a = 326_417ul;
        volatile long n = 1l;
        for (volatile long i = 0; i < p; i++) { 
                n *= a; 
                n %= p; 
        }
                
        if( n != a ) {
                abort();
        }
}

int main(int argc, char* argv[]) {
        processor p;
        {
                Worker w[7];
        }
}