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-rw-r--r--src/mame/drivers/myb3k.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/myb3k.cpp b/src/mame/drivers/myb3k.cpp
index 3cc07d78af3..a72a4014956 100644
--- a/src/mame/drivers/myb3k.cpp
+++ b/src/mame/drivers/myb3k.cpp
@@ -168,6 +168,8 @@ public:
void jb3000(machine_config &config);
void myb3k(machine_config &config);
+ void myb3k_io(address_map &map);
+ void myb3k_map(address_map &map);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
@@ -561,7 +563,7 @@ WRITE8_MEMBER( myb3k_state::myb3k_video_mode_w )
* OFF ON - ?
* ON ON - ?
**********************************************************/
-static ADDRESS_MAP_START(myb3k_map, AS_PROGRAM, 8, myb3k_state)
+ADDRESS_MAP_START(myb3k_state::myb3k_map)
ADDRESS_MAP_UNMAP_HIGH
//AM_RANGE(0x00000,0x3ffff) AM_RAM // It's either 128Kb or 256Kb RAM installed by machine_start()
AM_RANGE(0x40000,0x7ffff) AM_NOP
@@ -570,7 +572,7 @@ static ADDRESS_MAP_START(myb3k_map, AS_PROGRAM, 8, myb3k_state)
AM_RANGE(0xf0000,0xfffff) AM_ROM AM_REGION("ipl", 0) // Area 7, 8 x 8Kb
ADDRESS_MAP_END
-static ADDRESS_MAP_START(myb3k_io, AS_IO, 8, myb3k_state)
+ADDRESS_MAP_START(myb3k_state::myb3k_io)
ADDRESS_MAP_UNMAP_LOW
/* Main Unit 0-0x7ff */
// 0-3 8255A PPI parallel port