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[Patch, microblaze]: Adjust exception handler to be weak
- From: David Holsgrove <david dot holsgrove at xilinx dot com>
- To: <newlib at sourceware dot org>
- Cc: <eager at eagerm dot com>, <nmekala at xilinx dot com>
- Date: Tue, 23 Jul 2013 16:27:41 +1000
- Subject: [Patch, microblaze]: Adjust exception handler to be weak
From: Nagaraju Mekala <nagaraju.mekala@xilinx.com>
libgloss/ChangeLog
2013-07-23 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
* microblaze/_exception_handler.S: Adjust to be weak.
Signed-off-by: Nagaraju Mekala <nagaraju.mekala@xilinx.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
---
libgloss/microblaze/_exception_handler.S | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/libgloss/microblaze/_exception_handler.S b/libgloss/microblaze/_exception_handler.S
index 2224c92..59385ad 100644
--- a/libgloss/microblaze/_exception_handler.S
+++ b/libgloss/microblaze/_exception_handler.S
@@ -30,9 +30,11 @@
*/
.text
- .globl _exception_handler # Exception Handler Label
.align 2
+ .weakext _exception_handler
+ .ent _exception_handler
+ .type _exception_handler, @function
_exception_handler:
- rtsd r17, 0
- nop
+ addi r11,r11,8
+ bra r11
--
1.7.9.5