Kernel/Source/Arch/Exceptions.c

@@ -1,9 +1,20 @@
 #include <Arch/Exceptions.h>
 #include <Arch/GIC.h>
 #include <OS/Panic.h>
+#include <OS/Scheduler.h>
 
 Address ExceptionsHandler(ExceptionsContext* frame, ExceptionsType type) {
     if (type == ExceptionsIRQEl1h || type == ExceptionsIRQEl064) return GICDispatch(frame, type);
+    if (type == ExceptionsSyncEl1h || type == ExceptionsSyncEl064) {
+        UInt32 esr = frame->esr_el1;
+        UInt32 class = (esr >> 26) & 0x3F;
+        UInt32 syndrome = esr & 0x1FFFFFF;
+
+        if (class == 0x11 || class == 0x15) {
+            if (syndrome == kOSSchedulerExceptionNumber) {
+                return SchedulerNext((Address)frame);
+            }
+        }
+    }
     OSPanicException(frame);
 }
-