/*
 * "equivalent" C code to the provided sample MIPS assembly driver
 * (MIPS has no printf etc, so equivalence inexact).
 */
void tmain(void *arg)
{
        int     thread_id = (int) arg;
        int     i = 0;

	static int			tmain_spawn_stk[5][512];
	static struct thr_state		tmain_spawn_states[5];

	for (i = 0; i < 5; i++) {
		thr_init(&tmain_spawn_states[i],
			 t2main,
			 10 * thread_id + i,
			 tmain_spawk_stk[i],
			 2048);
	}
        for (i = 0; i < 10; i++) {
                printf("Thread %d: %d\n",thread_id,i);
                thr_yield();
        }
}

void foo(int    who,
         int    num)
{
        printf("I am thread %d, and this is %d times through\n",who,num);
        thr_yield();
}

void t2main(void *arg)
{
        int     thread_id = (int) arg;
        int     i;

        for (i = 0; i < 10; i++) {
                foo(thread_id,i);
                printf("[ %d:%d ]\n",thread_id,i);
                thr_yield();
        }
}

void main(void)
{
        struct thr_state        t0, t1, t2;
        int                     t0stk[512], t1stk[512], t2stk[512];

        thr_init(&t0,tmain,0,t0stk,sizeof t1stk);
        thr_init(&t1,t2main,1,t1stk,4 * 512); /* equiv */ 
        thr_init(&t2,t2main,2,t2stk,2048); 

	thr_set_pri(&t0,2);
	thr_set_pri(&t1,2);
	thr_set_pri(&t2,1);

        thr_go();
        printf("All done!\n");
}