Esempi in C++ (Cpp) per can_do_io

Esempio n. 1

File: cpus.c Progetto: BreakawayConsulting/QEMU

/* Return the virtual CPU time, based on the instruction counter.  */
int64_t cpu_get_icount(void)
{
    int64_t icount;
    CPUArchState *env = cpu_single_env;

    icount = qemu_icount;
    if (env) {
        if (!can_do_io(env)) {
            fprintf(stderr, "Bad clock read\n");
        }
        icount -= (env->icount_decr.u16.low + env->icount_extra);
    }
    return qemu_icount_bias + (icount << icount_time_shift);
}

Esempio n. 2

File: cpus.c Progetto: zhouy-fnst/qemu

/* Return the virtual CPU time, based on the instruction counter.  */
int64_t cpu_get_icount(void)
{
    int64_t icount;
    CPUState *cpu = current_cpu;

    icount = qemu_icount;
    if (cpu) {
        CPUArchState *env = cpu->env_ptr;
        if (!can_do_io(env)) {
            fprintf(stderr, "Bad clock read\n");
        }
        icount -= (env->icount_decr.u16.low + env->icount_extra);
    }
    return qemu_icount_bias + (icount << icount_time_shift);
}