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-rw-r--r--arch/arm/kernel/entry-armv.S4
-rw-r--r--arch/arm/kernel/entry-header.S7
2 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index a99e686c0b83..cfb5cf5e48fc 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -269,6 +269,8 @@ __pabt_svc:
269 .word __temp_und 269 .word __temp_und
270.LCabt: 270.LCabt:
271 .word __temp_abt 271 .word __temp_abt
272.LCcralign:
273 .word cr_alignment
272#ifdef MULTI_ABORT 274#ifdef MULTI_ABORT
273.LCprocfns: 275.LCprocfns:
274 .word processor 276 .word processor
@@ -311,7 +313,7 @@ __pabt_svc:
311 @ 313 @
312 @ Enable the alignment trap while in kernel mode 314 @ Enable the alignment trap while in kernel mode
313 @ 315 @
314 alignment_trap r7, r0, __temp_\sym 316 alignment_trap r0
315 317
316 @ 318 @
317 @ Clear FP to mark the first stack frame 319 @ Clear FP to mark the first stack frame
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index a3d40a0e2b04..afef21273963 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -59,11 +59,10 @@
59 mov \rd, \rd, lsl #13 59 mov \rd, \rd, lsl #13
60 .endm 60 .endm
61 61
62 .macro alignment_trap, rbase, rtemp, sym 62 .macro alignment_trap, rtemp
63#ifdef CONFIG_ALIGNMENT_TRAP 63#ifdef CONFIG_ALIGNMENT_TRAP
64#define OFF_CR_ALIGNMENT(x) cr_alignment - x 64 ldr \rtemp, .LCcralign
65 65 ldr \rtemp, [\rtemp]
66 ldr \rtemp, [\rbase, #OFF_CR_ALIGNMENT(\sym)]
67 mcr p15, 0, \rtemp, c1, c0 66 mcr p15, 0, \rtemp, c1, c0
68#endif 67#endif
69 .endm 68 .endm