void cpu_exec_step_atomic(CPUState *cpu)

{

    start_exclusive();



    /* Since we got here, we know that parallel_cpus must be true.  */

    parallel_cpus = false;

    cpu_exec_step(cpu);

    parallel_cpus = true;



    end_exclusive();

}

void cpu_exec_step_atomic(CPUState *cpu)

{

    start_exclusive();



    

    parallel_cpus = false;

    cpu_exec_step(cpu);

    parallel_cpus = true;



    end_exclusive();

}

void FUNC_0(CPUState *VAR_0)

{

    start_exclusive();



    

    parallel_cpus = false;

    cpu_exec_step(VAR_0);

    parallel_cpus = true;



    end_exclusive();

}

void FUNC_0(CPUState *VAR_0)
{ start_exclusive(); parallel_cpus = false; cpu_exec_step(VAR_0); parallel_cpus = true; end_exclusive(); }