christoph/interrupt-handling-using-the-x86-apic
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Final pre-release

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This commit is contained in:
Christoph Urlacher
2023-03-02 17:29:30 +01:00
parent 01b1be0629
commit 3f02dfd309
47 changed files with 4803 additions and 1836 deletions
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17
code/system_after.cpp
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@ -1,9 +1,12 @@
// Excerpt from System::initializeSystem(). Located before interrupts
// are enabled and any devices have registered their handlers.
if (Apic::isSupported()) {
Apic::enable();
// Excerpt from the "initializeSystem" function
void System::initializeSystem() {
if (Apic::isSupported()) {
Apic::enable();
if (Apic::isSmpSupported()) {
Apic::startupSmp();
if (Apic::isSmpSupported()) {
Apic::startupSmp();
}
}
}
Cpu::enableInterrupts();
}