From 3e8555315bd8fee554bc45c5c6482de00a1f662c Mon Sep 17 00:00:00 2001
From: Adrien Bourmault <neox@os-k.eu>
Date: Fri, 7 Feb 2020 00:51:18 +0100
Subject: [PATCH] Spurious interrupt?

---
 kaleid/kernel/ke/idt.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/kaleid/kernel/ke/idt.c b/kaleid/kernel/ke/idt.c
index adeacc8..d67ebb9 100644
--- a/kaleid/kernel/ke/idt.c
+++ b/kaleid/kernel/ke/idt.c
@@ -73,6 +73,7 @@ static char *ExceptionsChar[32] = {
 static void EnablePIC(void);
 static void EarlyExceptionHandler(ISRFrame_t *regs);
 static void DoubleFaultHandler(ISRFrame_t *regs);
+static void SpuriousChkHandler(ISRFrame_t *regs);
 
 //
 // Registers an isr with his IRQ to handle driver interrupts
@@ -181,6 +182,7 @@ void KeSetupIDT(void)
 
     KeRegisterISR(KeBrkDumpRegisters, 0x3);
     KeRegisterISR(DoubleFaultHandler, 0x8);
+    KeRegisterISR(SpuriousChkHandler, 0x27);
 
     // Load IDT
     KeLoadIDT();
@@ -343,6 +345,14 @@ static void EarlyExceptionHandler(ISRFrame_t *regs)
     KeHaltCPU();
 }
 
+//
+// Spurious interruption check
+//
+void SpuriousChkHandler(ISRFrame_t *regs)
+{
+    // XXX;
+}
+
 //
 // Double Fault handling and stack overflow detection
 //