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diff packages/hal/powerpc/arch/current/src/vectors.S @ 36:e97d78785e2d ecos-sw-1999-09-12

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Merge from eCos master repository on 1999-09-12-15:40:34-BST
author jlarmour
date Sun, 12 Sep 1999 15:26:05 +0000
parents 29bc183297e1
children e7ba79f6d3a8
line wrap: on
line diff
--- a/packages/hal/powerpc/arch/current/src/vectors.S
+++ b/packages/hal/powerpc/arch/current/src/vectors.S
@@ -120,17 +120,11 @@
         .section ".vectors","ax"
 
 #---------------------------------------------------------------------------
-# Unused first vector.
+# Unused first vector. Jump to special handler, trapping null-pointer calls.
 
-rom_vectors:    
-        lwi     r3,_start
-        mtlr    r3
-        blr
-                
-        .byte   0x11
-        .byte   0x22
-        .byte   0x33
-        .byte   0x44
+rom_vectors:
+        .extern hal_null_call
+        b       hal_null_call
         
 #---------------------------------------------------------------------------
 # Reset vector.