Archipelago » qemu

static void pl022_save(QEMUFile *f, void *opaque)

{

    pl022_state *s = (pl022_state *)opaque;

    int i;

    qemu_put_be32(f, s->cr0);

    qemu_put_be32(f, s->cr1);

    qemu_put_be32(f, s->bitmask);

    qemu_put_be32(f, s->sr);

    qemu_put_be32(f, s->cpsr);

    qemu_put_be32(f, s->is);

    qemu_put_be32(f, s->im);

    qemu_put_be32(f, s->tx_fifo_head);

    qemu_put_be32(f, s->rx_fifo_head);

    qemu_put_be32(f, s->tx_fifo_len);

    qemu_put_be32(f, s->rx_fifo_len);

    for (i = 0; i < 8; i++) {

        qemu_put_be16(f, s->tx_fifo[i]);

        qemu_put_be16(f, s->rx_fifo[i]);

    }

}

static int pl022_load(QEMUFile *f, void *opaque, int version_id)

{

    pl022_state *s = (pl022_state *)opaque;

    int i;

    if (version_id != 1)

        return -EINVAL;

    s->cr0 = qemu_get_be32(f);

    s->cr1 = qemu_get_be32(f);

    s->bitmask = qemu_get_be32(f);

    s->sr = qemu_get_be32(f);

    s->cpsr = qemu_get_be32(f);

    s->is = qemu_get_be32(f);

    s->im = qemu_get_be32(f);

    s->tx_fifo_head = qemu_get_be32(f);

    s->rx_fifo_head = qemu_get_be32(f);

    s->tx_fifo_len = qemu_get_be32(f);

    s->rx_fifo_len = qemu_get_be32(f);

    for (i = 0; i < 8; i++) {

        s->tx_fifo[i] = qemu_get_be16(f);

        s->rx_fifo[i] = qemu_get_be16(f);

    }

    return 0;

}

    register_savevm("pl022_ssp", -1, 1, pl022_save, pl022_load, s);