2.18 Assume the following register contents:

UseR10=0xAAAA_AAAAandR11=0x1234_5678)

[5] For the register values shown above, what is the value of X12 for the following sequence of instructions?

LSL X12, X10, #4

ORR X12, X12, X11

2.18.2 [5] For the register values shown above, what is the value of X12 for the following sequence of instructions?

LSL X12, X11, #4

2.18.3 [5] For the register values shown above, what is the value of X12 for the following sequence of instructions?

LSR X12, X10, #3

ANDI X12, X12, 0xFEF