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InterruptController: Masked interrupts are still set in the status register

This commit is contained in:
Connor McLaughlin 2019-09-23 01:24:36 +10:00
parent fbd7fcec48
commit 734d1a7ee1
1 changed files with 2 additions and 2 deletions
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4
src/pse/interrupt_controller.cpp
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@ -31,7 +31,7 @@ bool InterruptController::DoState(StateWrapper& sw)
void InterruptController::InterruptRequest(IRQ irq) void InterruptController::InterruptRequest(IRQ irq)
{ {
const u32 bit = (u32(1) << static_cast<u32>(irq)); const u32 bit = (u32(1) << static_cast<u32>(irq));
m_interrupt_status_register |= (bit & m_interrupt_mask_register); m_interrupt_status_register |= bit;
UpdateCPUInterruptRequest(); UpdateCPUInterruptRequest();
} }
@ -81,7 +81,7 @@ void InterruptController::WriteRegister(u32 offset, u32 value)
void InterruptController::UpdateCPUInterruptRequest() void InterruptController::UpdateCPUInterruptRequest()
{ {
// external interrupts set bit 10 only? // external interrupts set bit 10 only?
if (m_interrupt_status_register != 0) if ((m_interrupt_status_register & m_interrupt_mask_register) != 0)
m_cpu->SetExternalInterrupt(2); m_cpu->SetExternalInterrupt(2);
else else
m_cpu->ClearExternalInterrupt(2); m_cpu->ClearExternalInterrupt(2);