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-rw-r--r--src/mame/drivers/iqunlim.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mame/drivers/iqunlim.cpp b/src/mame/drivers/iqunlim.cpp
index 46a1e8ccd05..f4769320e5e 100644
--- a/src/mame/drivers/iqunlim.cpp
+++ b/src/mame/drivers/iqunlim.cpp
@@ -76,10 +76,11 @@ uint32_t iqunlim_state::screen_update(screen_device &screen, bitmap_rgb32 &bitma
return 0;
}
-ADDRESS_MAP_START(iqunlim_state::iqunlim_mem)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x000000, 0x1FFFFF) AM_ROM
-ADDRESS_MAP_END
+void iqunlim_state::iqunlim_mem(address_map &map)
+{
+ map.unmap_value_high();
+ map(0x000000, 0x1FFFFF).rom();
+}
static INPUT_PORTS_START( iqunlim )
INPUT_PORTS_END