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author hap <happppp@users.noreply.github.com>2019-05-30 20:10:19 +0200
committer hap <happppp@users.noreply.github.com>2019-05-30 20:10:19 +0200
commita94e08d1d1c2e446d9f96c69b00815e0685444fc (patch)
tree392b5edb3e67c28be2c7046d32a3453dcb4d8e32
parent6ea9ad6f80cd60cd59b8d58b6335e652c31f3004 (diff)
arm: disable nested irq hack again for testing (nw)
-rw-r--r--src/devices/cpu/arm/arm.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/arm/arm.cpp b/src/devices/cpu/arm/arm.cpp
index 98e21c47201..c50a7a7e495 100644
--- a/src/devices/cpu/arm/arm.cpp
+++ b/src/devices/cpu/arm/arm.cpp
@@ -7,7 +7,7 @@
- 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
- 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.
- 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_endian(endianness)
, 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);
}