Index: qemu/hw/vmport.c
===================================================================
--- qemu.orig/hw/vmport.c 2008-06-04 14:02:04.000000000 +0300
+++ qemu/hw/vmport.c 2008-06-04 14:17:10.000000000 +0300
@@ -72,6 +72,13 @@ static uint32_t vmport_ioport_read(void
return s->func[command](s->opaque[command], addr);
}
+static void vmport_ioport_write(void *opaque, uint32_t addr, uint32_t val)
+{
+ CPUState *env = cpu_single_env;
+
+ env->regs[R_EAX] = vmport_ioport_read(opaque, addr);
+}
+
static uint32_t vmport_cmd_get_version(void *opaque, uint32_t addr)
{
CPUState *env = cpu_single_env;
@@ -89,6 +96,7 @@ static uint32_t vmport_cmd_ram_size(void
void vmport_init(void)
{
register_ioport_read(0x5658, 1, 4, vmport_ioport_read, &port_state);
+ register_ioport_write(0x5658, 1, 4, vmport_ioport_write, &port_state);
/* Register some generic port commands */
vmport_register(VMPORT_CMD_GETVERSION, vmport_cmd_get_version, NULL);
--
Gleb.