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arm: disable nested irq hack again for testing (nw)

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This commit is contained in:
hap 2019-05-30 20:10:19 +02:00
parent 6ea9ad6f80
commit a94e08d1d1
1 changed files with 2 additions and 2 deletions
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4
src/devices/cpu/arm/arm.cpp
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@ -7,7 +7,7 @@
- Get rid of m_nested_irq_hack, interrupts don't work like that but several MAME - Get rid of m_nested_irq_hack, interrupts don't work like that but several MAME
drivers rely on it since it's been in arm.cpp for so long drivers rely on it since it's been in arm.cpp for so long
- Interrupts are currently implemented like HOLD_LINE for everything, with the way it - Interrupts are currently implemented like HOLD_LINE for everything, with the way it
resets pending interrupts when taken, again wrong resets pending interrupts when taken
- Timing - Currently very approximated, nothing relies on proper timing so far. - Timing - Currently very approximated, nothing relies on proper timing so far.
- IRQ timing not yet correct (again, nothing is affected by this so far). - IRQ timing not yet correct (again, nothing is affected by this so far).
@ -247,7 +247,7 @@ arm_cpu_device::arm_cpu_device(const machine_config &mconfig, device_type type,
, m_program_config("program", endianness, 32, 26, 0) , m_program_config("program", endianness, 32, 26, 0)
, m_endian(endianness) , m_endian(endianness)
, m_copro_type(copro_type::UNKNOWN_CP15) , m_copro_type(copro_type::UNKNOWN_CP15)
, m_nested_irq_hack(true) , m_nested_irq_hack(false)
{ {
std::fill(std::begin(m_sArmRegister), std::end(m_sArmRegister), 0); std::fill(std::begin(m_sArmRegister), std::end(m_sArmRegister), 0);
} }