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Revert "Kernel: Replace IRQHandler with the new InterruptHandler class"

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This reverts commit 6c72736b26.

I am unable to boot on my home machine with this change in the tree.
This commit is contained in:
Andreas Kling 2020-01-22 22:23:50 +01:00
parent 8e21e31b3a
commit e64c335e5a
29 changed files with 169 additions and 193 deletions
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14
Kernel/Arch/i386/PIC.cpp
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@ -75,20 +75,6 @@ void enable(u8 irq)
}
}
bool is_enabled(u8 irq)
{
InterruptDisabler disabler;
u8 imr;
if (irq & 8) {
imr = IO::in8(PIC1_CMD);
imr &= (1 << (irq - 8));
} else {
imr = IO::in8(PIC0_CMD);
imr &= (1 << irq);
}
return (!!imr);
}
void eoi(u8 irq)
{
if (irq & 8)