refactor: restructure the user space stuff.

[lunaix-os.git] / lunaix-os / kernel / asm / x86 / interrupt.S

diff --git a/lunaix-os/kernel/asm/x86/interrupt.S b/lunaix-os/kernel/asm/x86/interrupt.S
index c869db0ede48fda280d41beb6c59c2cfba7f4216..a6c0496f651b90a0574364f619dfffb22ca23d7f 100644 (file)
--- a/lunaix-os/kernel/asm/x86/interrupt.S
+++ b/lunaix-os/kernel/asm/x86/interrupt.S
@@ -1,6 +1,6 @@
 #define __ASM__
 #include <arch/x86/interrupts.h>
-#include <lunaix/common.h>
+#include <arch/x86/i386_asm.h>
 #include <lunaix/syscall.h>
 #define __ASM_INTR_DIAGNOSIS
 
@@ -19,6 +19,16 @@
         .skip 128
     tmp_stack:
 
+/*
+    This perhaps the ugliest part in the project. 
+    It contains code to handle arbitrary depth of 
+    nested interrupt and all those corner cases and 
+    nasty gotchas.
+
+    Be aware the twists, offsets and hidden dependencies!
+
+*/
+
 .section .text
     .global interrupt_wrapper
     interrupt_wrapper: