skeleton for irq's

interrupt_entry.s

@@ -120,7 +120,33 @@ no_err_handler 31
 
 
 common_irq_handler:
-	ret
+    pusha
+    push ds
+    push es
+    push fs
+    push gs
+
+    mov ax, 0x10
+    mov ds, ax
+    mov es, ax
+    mov fs, ax
+    mov gs, ax
+
+    mov eax, esp
+    push eax
+    mov eax, irq_handler
+    call eax
+    pop eax
+
+    pop gs
+    pop fs
+    pop es
+    pop ds
+
+    popa
+    add esp, 8
+    iret
+
 
 ; Remapped IRQ's for the APIC
 

interrupts.c

@@ -114,6 +114,9 @@ void interrupt_handler(struct cpu_reg_state* cpu) {
 	return;
 }
 
+void irq_handler() {
+}
+
 void init_idt() {
 	// setup special idt pointer
 	idt_ptr.address = (u32)(&IDT);