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Diffstat (limited to 'src/mame/drivers/ms9540.cpp')
-rw-r--r--src/mame/drivers/ms9540.cpp15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/mame/drivers/ms9540.cpp b/src/mame/drivers/ms9540.cpp
index ff67aa63f08..65041dd56b5 100644
--- a/src/mame/drivers/ms9540.cpp
+++ b/src/mame/drivers/ms9540.cpp
@@ -51,13 +51,14 @@ private:
};
-ADDRESS_MAP_START(ms9540_state::mem_map)
- ADDRESS_MAP_UNMAP_HIGH
- ADDRESS_MAP_GLOBAL_MASK(0xffffff)
- AM_RANGE(0x000000, 0x00ffff) AM_RAM AM_SHARE("rambase")
- AM_RANGE(0x010000, 0x013fff) AM_ROM AM_REGION("9540", 0)
- AM_RANGE(0x018000, 0x018fff) AM_RAM
-ADDRESS_MAP_END
+void ms9540_state::mem_map(address_map &map)
+{
+ map.unmap_value_high();
+ map.global_mask(0xffffff);
+ map(0x000000, 0x00ffff).ram().share("rambase");
+ map(0x010000, 0x013fff).rom().region("9540", 0);
+ map(0x018000, 0x018fff).ram();
+}
/* Input ports */