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microblaze: Do not setup BIP in _debug_exception
author
Michal Simek
<monstr@monstr.eu>
Tue, 22 Jun 2010 13:32:52 +0000
(15:32 +0200)
committer
Michal Simek
<monstr@monstr.eu>
Wed, 4 Aug 2010 08:22:50 +0000
(10:22 +0200)
BIP is already setup.
Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/kernel/entry.S
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diff --git
a/arch/microblaze/kernel/entry.S
b/arch/microblaze/kernel/entry.S
index
04267ca
..
1f40280
100644
(file)
--- a/
arch/microblaze/kernel/entry.S
+++ b/
arch/microblaze/kernel/entry.S
@@
-856,9
+856,6
@@
C_ENTRY(_debug_exception):
swi r1, r0, TOPHYS(PER_CPU(ENTRY_SP))
swi r11, r0, TOPHYS(r0_ram + PTO + PT_R11); /* Save r11 */
- set_bip; /*equalize initial state for all possible entries*/
- clear_eip;
- enable_irq;
mfs r11, rmsr
nop
andi r11, r11, MSR_UMS