summaryrefslogtreecommitdiffstatshomepage
path: root/src/mess/drivers/sun4.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mess/drivers/sun4.c')
-rw-r--r--src/mess/drivers/sun4.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mess/drivers/sun4.c b/src/mess/drivers/sun4.c
index 56c064dcce2..9db1ecdc3fa 100644
--- a/src/mess/drivers/sun4.c
+++ b/src/mess/drivers/sun4.c
@@ -391,9 +391,11 @@ class sun4_state : public driver_device
{
public:
sun4_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag) { }
+ : driver_device(mconfig, type, tag) ,
+ m_maincpu(*this, "maincpu") { }
virtual void machine_reset();
+ required_device<cpu_device> m_maincpu;
};
static ADDRESS_MAP_START(sun4_mem, AS_PROGRAM, 32, sun4_state)