Merge branch 'master' into prog-loader

[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..23df5b507a3a0b7c213d1a0407930a0b6c09d23d 100644 (file)
--- a/lunaix-os/kernel/asm/x86/interrupt.S
+++ b/lunaix-os/kernel/asm/x86/interrupt.S
@@ -19,6 +19,16 @@
         .skip 128
     tmp_stack:
 
         .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:
 .section .text
     .global interrupt_wrapper
     interrupt_wrapper: