diff options
Diffstat (limited to 'arch/arm/mm/proc-arm6_7.S')
| -rw-r--r-- | arch/arm/mm/proc-arm6_7.S | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S index d755d5b83898..141906eae260 100644 --- a/arch/arm/mm/proc-arm6_7.S +++ b/arch/arm/mm/proc-arm6_7.S @@ -96,20 +96,20 @@ ENTRY(cpu_arm6_data_abort) add r6, r6, r6, lsr #4 and r6, r6, #15 @ r6 = no. of registers to transfer. and r5, r8, #15 << 16 @ Extract 'n' from instruction - ldr r7, [sp, r5, lsr #14] @ Get register 'Rn' + ldr r7, [r2, r5, lsr #14] @ Get register 'Rn' tst r8, #1 << 23 @ Check U bit subne r7, r7, r6, lsl #2 @ Undo increment addeq r7, r7, r6, lsl #2 @ Undo decrement - str r7, [sp, r5, lsr #14] @ Put register 'Rn' + str r7, [r2, r5, lsr #14] @ Put register 'Rn' b do_DataAbort .data_arm_apply_r6_and_rn: and r5, r8, #15 << 16 @ Extract 'n' from instruction - ldr r7, [sp, r5, lsr #14] @ Get register 'Rn' + ldr r7, [r2, r5, lsr #14] @ Get register 'Rn' tst r8, #1 << 23 @ Check U bit subne r7, r7, r6 @ Undo incrmenet addeq r7, r7, r6 @ Undo decrement - str r7, [sp, r5, lsr #14] @ Put register 'Rn' + str r7, [r2, r5, lsr #14] @ Put register 'Rn' b do_DataAbort .data_arm_lateldrpreconst: @@ -119,11 +119,11 @@ ENTRY(cpu_arm6_data_abort) movs r9, r8, lsl #20 @ Get offset beq do_DataAbort @ zero -> no fixup and r5, r8, #15 << 16 @ Extract 'n' from instruction - ldr r7, [sp, r5, lsr #14] @ Get register 'Rn' + 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 - str r7, [sp, r5, lsr #14] @ Put register 'Rn' + str r7, [r2, r5, lsr #14] @ Put register 'Rn' b do_DataAbort .data_arm_lateldrprereg: @@ -131,7 +131,7 @@ ENTRY(cpu_arm6_data_abort) beq do_DataAbort @ no writeback -> no fixup .data_arm_lateldrpostreg: and r7, r8, #15 @ Extract 'm' from instruction - ldr r6, [sp, r7, lsl #2] @ Get register 'Rm' + ldr r6, [r2, r7, lsl #2] @ Get register 'Rm' mov r5, r8, lsr #7 @ get shift count ands r5, r5, #31 and r7, r8, #0x70 @ get shift type |