add ctrl alt del

arch/ioapic.cc

@@ -1,6 +1,7 @@
 #include "ioapic.h"
 #include "apic.h"
 #include "core.h"
+#include "../debug/assert.h"
 
 namespace IOAPIC {
 /*! \brief IOAPIC registers memory mapped into the CPU's address space.
@@ -60,14 +61,17 @@ void init() {
 }
 
 void config(uint8_t slot, Core::Interrupt::Vector vector,
-            TriggerMode trigger_mode, Polarity polarity) {
-  (void)slot;
-  (void)vector;
-  (void)trigger_mode;
-  (void)polarity;
+        TriggerMode trigger_mode, Polarity polarity) {
+    assert(slot < slot_max);
+    RedirectionTableEntry entry = readEntry(slot);
+    entry.vector = vector;
+    entry.trigger_mode = trigger_mode;
+    entry.polarity = polarity;
+    writeEntry(slot, entry);
 }
 
-void allow(uint8_t slot) { (void)slot; }
+void allow(uint8_t slot) {
+}
 
 void forbid(uint8_t slot) { (void)slot; }