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Merge branch 'LessACIAState'

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Thomas Harte 2019-11-12 22:34:02 -05:00
commit 4ec8fa0d20
1 changed files with 1 additions and 1 deletions
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Components/68901/MFP68901.cpp
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@ -302,7 +302,7 @@ void MFP68901::update_interrupts() {
// Software interrupt mode: permit only if neither this interrupt // Software interrupt mode: permit only if neither this interrupt
// nor a higher interrupt is currently in service. // nor a higher interrupt is currently in service.
const int highest_bit = msb16(firing_interrupts); const int highest_bit = msb16(firing_interrupts);
interrupt_line_ = !(interrupt_in_service_ & ~(highest_bit - 1)); interrupt_line_ = !(interrupt_in_service_ & ~(highest_bit + highest_bit - 1));
} else { } else {
// Auto-interrupt mode; just signal. // Auto-interrupt mode; just signal.
interrupt_line_ = true; interrupt_line_ = true;