+/***********************************************************/
+/* simulate reset (stop qemu) */
+
+int reset_requested;
+
+uint32_t kbd_read_status(CPUX86State *env, uint32_t addr)
+{
+ return 0;
+}
+
+void kbd_write_command(CPUX86State *env, uint32_t addr, uint32_t val)
+{
+ switch(val) {
+ case 0xfe:
+ reset_requested = 1;
+ cpu_x86_interrupt(global_env, CPU_INTERRUPT_EXIT);
+ break;
+ default:
+ break;
+ }
+}
+
+void kbd_init(void)
+{
+ register_ioport_read(0x64, 1, kbd_read_status, 1);
+ register_ioport_write(0x64, 1, kbd_write_command, 1);
+}
+