mrc p15, 0, r0, c6, c0, 0 @ get FAR
do_thumb_abort fsr=r1, pc=r4, psr=r5, tmp=r3
ldreq r3, [r4] @ read aborted ARM instruction
+ uaccess_disable ip @ disable user access
bic r1, r1, #1 << 11 @ clear bits 11 of FSR
- do_ldrd_abort tmp=ip, insn=r3
+ teq_ldrd tmp=ip, insn=r3 @ insn was LDRD?
+ beq do_DataAbort @ yes
tst r3, #1 << 20 @ check write
orreq r1, r1, #1 << 11
b do_DataAbort