Shared via Rust Playground

playground.rs

type Memory = Vec<u64>;

enum Instr{
    Call(Rvalue),  // call  *arg1
    Jmp(Rvalue),   // jmp   *arg1
    Print(Rvalue), // print *arg1
}

enum Lvalue{
    Reg(Reg),
    Deref(Box<Lvalue>)
}

enum Rvalue{
    Lval(Lvalue),
    Val(Val),
}

enum Reg{
    A,
    B,
    C,
    D,
    R
}

struct Val(u64);

fn main() {
    let program = vec![
        
    ];
}