Answer:
See explaination please.
Explanation:
We are going to get a solution by making use of the instruction;
Given The instruction,
MOV EAX, AAAAAAAA
MOV EBX, BBBBBBBB
MOV ECX, CCCCCCCC
This is going to move the defined values, say AAAAAAAA, BBBBBBBB, CCCCCCCC, to the registers EAX, EBX, ECX, respectively
Now,
PUSH AX
This push instruction pushes the first 8 bits in register EAX, to a stack,
again, PUSH BX
Also this push instructions will also push the first 8 bits in register EBX, to the stack
PUSH CX
This push instruction pushes the first 8 bits in register ECX, to the stack,
similarly PUSH BX PUSH AX PUSH CX pushes the 8 bit registers in the same stck,
NOw, the instructions POP EAX POP EBX POP ECX
will lead to the contents of the respective registers as
EAX=CCCCAAAA EBX=CCCCBBBB ECX=AAAACCCC
