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i186: Add interrupt controller registers to debugger state

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This commit is contained in:
AJR 2019-03-11 22:46:36 -04:00
parent 62d9f7d087
commit f0c72dc1aa
2 changed files with 18 additions and 1 deletions
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12
src/devices/cpu/i86/i186.cpp
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@ -603,6 +603,18 @@ void i80186_cpu_device::device_start()
state_add( I80186_T_COUNT + 2, "T2_COUNT", m_timer[2].count ).formatstr("%04X");
state_add( I80186_T_MAX_A + 2, "T2_MAX", m_timer[2].maxA ).formatstr("%04X");
state_add( I80186_T_CONTROL + 2, "T2_CONTROL", m_timer[2].control ).formatstr("%04X");
state_add( I80186_ISR, "ISR", m_intr.in_service ).formatstr("%04X");
state_add( I80186_IRR, "IRR", m_intr.request ).formatstr("%04X");
state_add( I80186_PMR, "PMR", m_intr.priority_mask ).formatstr("%04X");
state_add( I80186_ICSR, "ICSR", m_intr.status ).formatstr("%04X");
state_add( I80186_TMRCR, "TMRCR", m_intr.timer ).formatstr("%04X");
state_add( I80186_D0CR, "D0CR", m_intr.dma[0] ).formatstr("%04X");
state_add( I80186_D1CR, "D1CR", m_intr.dma[1] ).formatstr("%04X");
state_add( I80186_I0CR, "I0CR", m_intr.ext[0] ).formatstr("%04X");
state_add( I80186_I1CR, "I1CR", m_intr.ext[1] ).formatstr("%04X");
state_add( I80186_I2CR, "I2CR", m_intr.ext[2] ).formatstr("%04X");
state_add( I80186_I3CR, "I3CR", m_intr.ext[3] ).formatstr("%04X");
state_add( I80186_POLL, "POLL", m_intr.poll_status ).formatstr("%04X");
// register for savestates
save_item(NAME(m_timer[0].control));

7
src/devices/cpu/i86/i186.h
View File

@ -46,7 +46,12 @@ protected:
I80186_T_COUNT = I80186_DMA_CR + 2,
I80186_T_MAX_A = I80186_T_COUNT + 3,
I80186_T_MAX_B = I80186_T_MAX_A + 3,
I80186_T_CONTROL = I80186_T_MAX_B + 2
I80186_T_CONTROL = I80186_T_MAX_B + 2,
I80186_ISR = I80186_T_CONTROL + 3,
I80186_IRR, I80186_PMR, I80186_ICSR,
I80186_TMRCR, I80186_D0CR, I80186_D1CR,
I80186_I0CR, I80186_I1CR, I80186_I2CR, I80186_I3CR,
I80186_POLL
};
i80186_cpu_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock, int data_bus_size);