added int_stack_t type in hos_types.h for interrupt stack access

git-svn-id: svn://anubis/hos/trunk@65 5b3e749e-e535-0410-8002-a9bb6afbdfca

kernel/boot/isr.asm

@@ -43,7 +43,7 @@ isr_common:
     pop     es
     pop     ds
     popa                            ; edi, esi, ebp, <null>, ebx, edx, ecx, eax
-    lea     esp, [esp+4]
+    lea     esp, [esp+4]            ; bypass error code
 
     iret