ldrb1              23 arch/arm64/lib/copy_from_user.S 	.macro ldrb1 ptr, regB, val
ldrb1              24 arch/arm64/lib/copy_in_user.S 	.macro ldrb1 ptr, regB, val
ldrb1              22 arch/arm64/lib/copy_to_user.S 	.macro ldrb1 ptr, regB, val
ldrb1              27 arch/arm64/lib/memcpy.S 	.macro ldrb1 ptr, regB, val