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Diffstat (limited to 'src/mame/drivers/hp49gp.cpp')
-rw-r--r--src/mame/drivers/hp49gp.cpp15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/mame/drivers/hp49gp.cpp b/src/mame/drivers/hp49gp.cpp
index b63d0863d2e..78cde349949 100644
--- a/src/mame/drivers/hp49gp.cpp
+++ b/src/mame/drivers/hp49gp.cpp
@@ -259,13 +259,14 @@ void hp49gp_state::machine_reset()
ADDRESS MAPS
***************************************************************************/
-ADDRESS_MAP_START(hp49gp_state::hp49gp_map)
- AM_RANGE(0x00000000, 0x001fffff) AM_ROM
- AM_RANGE(0x08000000, 0x0801ffff) AM_RAM
- AM_RANGE(0x08020000, 0x0803ffff) AM_RAM
- AM_RANGE(0x08040000, 0x0807ffff) AM_RAM
- AM_RANGE(0x40000000, 0x40000fff) AM_RAM AM_SHARE("steppingstone")
-ADDRESS_MAP_END
+void hp49gp_state::hp49gp_map(address_map &map)
+{
+ map(0x00000000, 0x001fffff).rom();
+ map(0x08000000, 0x0801ffff).ram();
+ map(0x08020000, 0x0803ffff).ram();
+ map(0x08040000, 0x0807ffff).ram();
+ map(0x40000000, 0x40000fff).ram().share("steppingstone");
+}
/***************************************************************************
MACHINE DRIVERS