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-rw-r--r--hw/m68k/q800.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 27a0b3c08a..1d7cd5ff1c 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -660,6 +660,11 @@ static void q800_machine_init(MachineState *machine)
         filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
         memory_region_add_subregion(get_system_memory(), MACROM_ADDR, &m->rom);
 
+        memory_region_init_alias(&m->rom_alias, NULL, "m68k_mac.rom-alias",
+                                 &m->rom, 0, MACROM_SIZE);
+        memory_region_add_subregion(get_system_memory(), 0x40000000,
+                                    &m->rom_alias);
+
         /* Load MacROM binary */
         if (filename) {
             bios_size = load_image_targphys(filename, MACROM_ADDR, MACROM_SIZE);