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Diffstat (limited to 'src/mess/drivers/pdp1.c')
-rw-r--r--src/mess/drivers/pdp1.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mess/drivers/pdp1.c b/src/mess/drivers/pdp1.c
index 508ab743284..98c48831efe 100644
--- a/src/mess/drivers/pdp1.c
+++ b/src/mess/drivers/pdp1.c
@@ -1588,12 +1588,12 @@ static void iot_dcc(device_t *device, int op2, int nac, int mb, int *io, int ac)
{
if ((state->m_parallel_drum.wfb >= 1) && (state->m_parallel_drum.wfb <= 22))
{
- drum_write(state, state->m_parallel_drum.wfb-1, dc, (signed)device->machine().device("maincpu")->memory().space(AS_PROGRAM)->read_dword(state->m_parallel_drum.wcl<<2));
+ drum_write(state, state->m_parallel_drum.wfb-1, dc, (signed)device->machine().device("maincpu")->memory().space(AS_PROGRAM).read_dword(state->m_parallel_drum.wcl<<2));
}
if ((state->m_parallel_drum.rfb >= 1) && (state->m_parallel_drum.rfb <= 22))
{
- device->machine().device("maincpu")->memory().space(AS_PROGRAM)->write_dword(state->m_parallel_drum.wcl<<2, drum_read(state, state->m_parallel_drum.rfb-1, dc));
+ device->machine().device("maincpu")->memory().space(AS_PROGRAM).write_dword(state->m_parallel_drum.wcl<<2, drum_read(state, state->m_parallel_drum.rfb-1, dc));
}
state->m_parallel_drum.wc = (state->m_parallel_drum.wc+1) & 07777;
@@ -1862,7 +1862,7 @@ INTERRUPT_GEN_MEMBER(pdp1_state::pdp1_interrupt)
device.state().set_state_int(PDP1_MA, device.state().state_int(PDP1_PC));
device.state().set_state_int(PDP1_IR, LAC); /* this instruction is actually executed */
- device.state().set_state_int(PDP1_MB, (signed)device.memory().space(AS_PROGRAM)->read_dword(PDP1_MA<<2));
+ device.state().set_state_int(PDP1_MB, (signed)device.memory().space(AS_PROGRAM).read_dword(PDP1_MA<<2));
device.state().set_state_int(PDP1_AC, device.state().state_int(PDP1_MB));
}
if (control_transitions & pdp1_deposit)
@@ -1874,7 +1874,7 @@ INTERRUPT_GEN_MEMBER(pdp1_state::pdp1_interrupt)
device.state().set_state_int(PDP1_IR, DAC); /* this instruction is actually executed */
device.state().set_state_int(PDP1_MB, device.state().state_int(PDP1_AC));
- device.memory().space(AS_PROGRAM)->write_dword(device.state().state_int(PDP1_MA)<<2, device.state().state_int(PDP1_MB));
+ device.memory().space(AS_PROGRAM).write_dword(device.state().state_int(PDP1_MA)<<2, device.state().state_int(PDP1_MB));
}
if (control_transitions & pdp1_read_in)
{ /* set cpu to read instructions from perforated tape */