Disabled interrupt call to isrCommon, currently causes GPF if called from interrupt.

kernel/arch/i386/interrupts.nim

@@ -28,6 +28,7 @@ proc idtFlush(){.inline,asmNoStackFrame.} =
     ret
   """
 
+#[
 proc isrHandler(registers: Registers){.exportc, codegenDecl: "__attribute__((interrupt)) $# $#$#".} =
   serial.write("Recieved interrupt handler:")
   serial.write(registers.int_no)
@@ -53,6 +54,7 @@ proc isrCommon(){.asmNoStackFrame,exportc.} =
   add $8, %esp
   iret
   """
+]#
 
 macro generateISR(code: static[uint8], isError: static[bool]): typed =
   result = nnkStmtList.newTree(
@@ -68,10 +70,6 @@ macro generateISR(code: static[uint8], isError: static[bool]): typed =
         ),    
         newEmptyNode(),
         nnkStmtList.newTree(
-          nnkAsmStmt.newTree(
-            newEmptyNode(),
-            newLit((if isError: "" else: "push 0\x0A") & "push " & $code & "\x0A")
-          ),
           nnkCall.newTree(
             nnkDotExpr.newTree(
               newIdentNode("serial"),
@@ -93,8 +91,9 @@ macro generateISR(code: static[uint8], isError: static[bool]): typed =
             ),
             newLit("\x0A")
           ),    
-          nnkCall.newTree(
+          nnkAsmStmt.newTree(
-            newIdentNode("isrCommon")
+            newEmptyNode(),
+            newLit((if isError: "" else: "push 0\x0A") & "push " & $code & "\x0A")
           )
         )
       )

kernel/kernel.nim

@@ -42,3 +42,4 @@ proc kernelMain() {.exportc: "kernel_main"}=
   terminalWrite("\LMAX_UINT:")
   terminalWrite(high(uint32))
   terminalWrite("\L")
+  asm """int $0x3"""