The STR Instruction Encoding T4 points that the <imm> is in the
range 0-255.So split the instruction into two for Thumb-2. Just
like commit 874d5d3ccc("ARM: 6623/1: Thumb-2: Fix out-of-range
offset for Thumb-2 in proc-v7.S").
Signed-off-by: Wang Weidong <wangweido...@huawei.com>
---
arch/arm/mm/proc-macros.S | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index ee1d805..63f710c 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -252,7 +252,9 @@
tst r3, #L_PTE_PRESENT | L_PTE_YOUNG @ present and young?
movne r2, #0 @ no -> fault
- str r2, [r0, #2048]! @ hardware version
+ ARM( str r2, [r0, #2048]! ) @ hardware version
+ THUMB( add r0, r0, #2048 )
+ THUMB( str r2, [r0] )
mov ip, #0
mcr p15, 0, r0, c7, c10, 1 @ clean L1 D line
mcr p15, 0, ip, c7, c10, 4 @ data write barrier
--
1.7.12
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