mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
ARM: 6623/1: Thumb-2: Fix out-of-range offset for Thumb-2 in proc-v7.S
Commit d30e45e
(ARM: pgtable: switch order of Linux vs hardware page tables)
introduced a pre-increment addressing offset which is out of range for
Thumb-2. Thumb-2 only permits offsets <256. So split the intruction in
two for Thumb-2.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
parent
0adfca6ff2
commit
874d5d3ccc
1 changed files with 3 additions and 1 deletions
|
@ -159,7 +159,9 @@ ENTRY(cpu_v7_set_pte_ext)
|
|||
tstne r1, #L_PTE_PRESENT
|
||||
moveq r3, #0
|
||||
|
||||
str r3, [r0, #2048]!
|
||||
ARM( str r3, [r0, #2048]! )
|
||||
THUMB( add r0, r0, #2048 )
|
||||
THUMB( str r3, [r0] )
|
||||
mcr p15, 0, r0, c7, c10, 1 @ flush_pte
|
||||
#endif
|
||||
mov pc, lr
|
||||
|
|
Loading…
Reference in a new issue