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ns32082: fix level two page table validity bug

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This commit is contained in:
Patrick Mackinlay 2024-03-11 13:05:36 +07:00
parent 30cd73d2bb
commit 105c61a025
2 changed files with 5 additions and 2 deletions
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5
src/devices/machine/ns32082.cpp
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@ -165,6 +165,9 @@ void ns32082_device::device_reset()
void ns32082_device::state_add(device_state_interface &parent, int &index)
{
parent.state_add(index++, "MSR", m_msr).formatstr("%08X");
parent.state_add(index++, "PTB0", m_ptb[0]).formatstr("%08X");
parent.state_add(index++, "PTB1", m_ptb[1]).formatstr("%08X");
parent.state_add(index++, "EIA", m_eia).formatstr("%08X");
}
u16 ns32082_device::slow_status(int *icount)
@ -468,7 +471,7 @@ ns32082_device::translate_result ns32082_device::translate(address_space &space,
if (m_state == RDVAL || m_state == WRVAL)
{
m_state = STATUS;
if (pte1 & PTE_V)
if (pte2 & PTE_V)
m_status |= SLAVE_F;
return CANCEL;

2
src/devices/machine/ns32382.cpp
View File

@ -406,7 +406,7 @@ ns32382_device::translate_result ns32382_device::translate(address_space &space,
if (m_state == RDVAL || m_state == WRVAL)
{
m_state = STATUS;
if (pte1 & PTE_V)
if (pte2 & PTE_V)
m_status |= SLAVE_F;
return CANCEL;