source: src/tests/sched-int-multi.c @ 9c59cd4

#include <fstream>
#include <kernel>
#include <monitor>
#include <thread>

monitor global_t {};

global_t globalB;
global_t globalA;

condition cond;

thread Signalee {};
thread Signaler {};

void signalee_action( global_t * mutex a, global_t * mutex b ) {
        sout | "Waiting All" | endl;
        wait( &cond );
        sout | "Done waiting" | endl;
}

void main( Signalee* this ) {
        signalee_action( &globalA, &globalB );
}

void signaler_action_inner( global_t * mutex a, global_t * mutex b ) {
        sout | "Entering A & B" | endl;
        sout | "Signal" | endl;
        signal( &cond );
        sout | "Leaving  A & B" | endl;
}

void signaler_action( global_t * mutex a, global_t * b ) {
        sout | "Entering A" | endl;
        signaler_action_inner( a, b );
        sout | "Leaving  A" | endl;
}

void main( Signaler* this ) {
        for(int i = 0; i < 10_000; i++) {
                asm volatile ("" : : : "memory");
        }

        signaler_action( &globalA, &globalB );
}

int main(int argc, char* argv[]) {
        processor p;
        {
                Signalee a;
                Signaler b;
        }
}