Method run

src/CodeGeneration/PCodeExecutor.java:61–337

()

    }

    public void run() {
        int callArgsNum = 0;
        int nowArgsNum = 0;
        boolean mainFlag = false;
        ArrayList<Integer> rparas = new ArrayList<>();
        for (; eip < codes.size(); eip++) {
            PCode code = codes.get(eip);
//            System.out.println(stack);
//            System.out.println(code);
            switch (code.getType()) {
                case LABEL: {

                }
                break;
                case VAR: {
                    Var var = new Var(stack.size());
                    varTable.put((String) code.getValue1(), var);
                }
                break;
                case PUSH: {
                    if (code.getValue1() instanceof Integer) {
                        push((Integer) code.getValue1());
                    }
                }
                break;
                case POP: {
                    int value = pop();
                    int address = pop();
                    stack.set(address, value);
                }
                break;
                case ADD: {
                    int b = pop();
                    int a = pop();
                    push(a + b);
                }
                break;
                case SUB: {
                    int b = pop();
                    int a = pop();
                    push(a - b);
                }
                break;
                case MUL: {
                    int b = pop();
                    int a = pop();
                    push(a * b);
                }
                break;
                case DIV: {
                    int b = pop();
                    int a = pop();
                    push(a / b);
                }
                break;
                case MOD: {
                    int b = pop();
                    int a = pop();