static void armv7m_nvic_init(SysBusDevice *dev) { nvic_state *s= FROM_SYSBUSGIC(nvic_state, dev); CPUState *env; env = qdev_get_prop_ptr(&dev->qdev, "cpu"); gic_init(&s->gic); cpu_register_physical_memory(0xe000e000, 0x1000, s->gic.iomemtype); s->systick.timer = qemu_new_timer(vm_clock, systick_timer_tick, s); if (env->v7m.nvic) hw_error("CPU can only have one NVIC\n"); env->v7m.nvic = s; register_savevm("armv7m_nvic", -1, 1, nvic_save, nvic_load, s); }