---

yaml --- r: 165940 b: refs/heads/master c: ac854ff h: refs/heads/master v: v3
git-mirror · Sep 22, 2009 · bdd86be · bdd86be
1 parent 0a2ee7b
commit bdd86be
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: afc26cb39e1e74c87a1b5eb013ead2590b91489c
+refs/heads/master: ac854ff1fc779101ff1989c3a20c1f238a2b5f3a
diff --git a/trunk/arch/microblaze/kernel/hw_exception_handler.S b/trunk/arch/microblaze/kernel/hw_exception_handler.S
@@ -84,9 +84,10 @@
 #define NUM_TO_REG(num)		r ## num
 
 #ifdef CONFIG_MMU
-/* FIXME you can't change first load of MSR because there is
- * hardcoded jump bri 4 */
 	#define RESTORE_STATE			\
+		lwi	r5, r1, 0;		\
+		mts	rmsr, r5;		\
+		nop;				\
 		lwi	r3, r1, PT_R3;		\
 		lwi	r4, r1, PT_R4;		\
 		lwi	r5, r1, PT_R5;		\
@@ -309,6 +310,9 @@ _hw_exception_handler:
 	lwi	r31, r0, TOPHYS(PER_CPU(CURRENT_SAVE)) /* get saved current */
 #endif
 
+	mfs	r5, rmsr;
+	nop
+	swi	r5, r1, 0;
 	mfs	r3, resr
 	nop
 	mfs	r4, rear;