s = qemu_mallocz(sizeof(HeathrowPICS));
s->pics[0].level_triggered = 0;
s->pics[1].level_triggered = 0x1ff00000;
*pmem_index = cpu_register_io_memory(0, pic_read, pic_write, s);
s = qemu_mallocz(sizeof(HeathrowPICS));
s->pics[0].level_triggered = 0;
s->pics[1].level_triggered = 0x1ff00000;
*pmem_index = cpu_register_io_memory(0, pic_read, pic_write, s);