Fixed IRQ logic in edge-triggered mode (found in patch by Oleg)
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@ -272,8 +272,8 @@ void bx_hpet_c::update_irq(HPETTimer *timer, bx_bool set)
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DEV_pic_raise_irq(route);
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} else {
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s.isr &= ~mask;
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DEV_pic_raise_irq(route);
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DEV_pic_lower_irq(route);
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DEV_pic_raise_irq(route);
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}
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}
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