From ea3dbb2d87e3fbe5b257ee88499ca19d26191fef Mon Sep 17 00:00:00 2001
From: Tomasz Malesinski <tomal@rockbox.org>
Date: Fri, 3 Feb 2006 23:24:08 +0000
Subject: Added setting interrupt vectors without overwriting others for ARM
 DEBUG builds.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8554 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/crt0.S | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'firmware/crt0.S')

diff --git a/firmware/crt0.S b/firmware/crt0.S
index 66b2aff387..985fba9246 100644
--- a/firmware/crt0.S
+++ b/firmware/crt0.S
@@ -82,6 +82,7 @@ L_post_remap: .word remap_end
 remap_end:
 #endif /* PP specific */
 
+#ifndef DEBUG
     /* Copy exception handler code to address 0 */
     ldr    r2, =_vectorsstart
     ldr    r3, =_vectorsend
@@ -91,6 +92,13 @@ remap_end:
     ldrhi  r5, [r4], #4
     strhi  r5, [r2], #4
     bhi    1b
+#else
+    ldr    r1, =vectors
+    ldr    r0, =irq_handler
+    str    r0, [r1, #24]
+    ldr    r0, =fiq_handler
+    str    r0, [r1, #28]
+#endif
     
 #ifndef STUB
     /* Zero out IBSS */
-- 
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