Move the code that sets up the exception handlers

2016-05-28 22:05:07 +02:00
parent 2424865fa1
commit 99d28c4f79
5 changed files with 46 additions and 38 deletions
--- a/exceptions/arm9/source/start.s
+++ b/exceptions/arm9/source/start.s
@@ -2,4 +2,11 @@
 .align 4
 .global _start
 _start:
-    b main
+    add pc, r0, #(handlers - .) @ Dummy instruction to prevent compiler optimizations
+    
+handlers:
+    .word FIQHandler
+    .word undefinedInstructionHandler
+    .word prefetchAbortHandler
+    .word dataAbortHandler
+