diff options
Diffstat (limited to 'arch/arm/mm/abort-lv4t.S')
| -rw-r--r-- | arch/arm/mm/abort-lv4t.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/abort-lv4t.S b/arch/arm/mm/abort-lv4t.S index 921aaab..54b6d27 100644 --- a/arch/arm/mm/abort-lv4t.S +++ b/arch/arm/mm/abort-lv4t.S @@ -102,13 +102,13 @@ ENTRY(v4t_late_abort) tst r8, #1 << 21 @ check writeback bit beq do_DataAbort @ no writeback -> no fixup .data_arm_lateldrpostconst: - movs r9, r8, lsl #20 @ Get offset + movs r6, r8, lsl #20 @ Get offset beq do_DataAbort @ zero -> no fixup and r5, r8, #15 << 16 @ Extract 'n' from instruction ldr r7, [r2, r5, lsr #14] @ Get register 'Rn' tst r8, #1 << 23 @ Check U bit - subne r7, r7, r9, lsr #20 @ Undo increment - addeq r7, r7, r9, lsr #20 @ Undo decrement + subne r7, r7, r6, lsr #20 @ Undo increment + addeq r7, r7, r6, lsr #20 @ Undo decrement str r7, [r2, r5, lsr #14] @ Put register 'Rn' b do_DataAbort |