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Diffstat (limited to 'src/mame/drivers/msbc1.cpp')
-rw-r--r--src/mame/drivers/msbc1.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/mame/drivers/msbc1.cpp b/src/mame/drivers/msbc1.cpp
index 6aad51082d7..4377e9c13d8 100644
--- a/src/mame/drivers/msbc1.cpp
+++ b/src/mame/drivers/msbc1.cpp
@@ -72,11 +72,12 @@ private:
required_device<cpu_device> m_maincpu;
};
-ADDRESS_MAP_START(msbc1_state::msbc1_mem)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x000000, 0x03ffff) AM_RAM
- AM_RANGE(0xf80000, 0xf87fff) AM_ROM AM_REGION(MC68000R12_TAG, 0)
-ADDRESS_MAP_END
+void msbc1_state::msbc1_mem(address_map &map)
+{
+ map.unmap_value_high();
+ map(0x000000, 0x03ffff).ram();
+ map(0xf80000, 0xf87fff).rom().region(MC68000R12_TAG, 0);
+}
/* Input ports */
static INPUT_PORTS_START( msbc1 )