Question: assembly Ouestion#2 (7 Points) 1) Using a single instruction, perform the following: M) Clear register AL without affecting the flag register: Mask A Toggle register
Ouestion\#2 (7 Points) 1) Using a single instruction, perform the following: M) Clear register AL without affecting the flag register: Mask A Toggle register AX bits by two ways: B) TOR AX C) Decrgment register CX, then if ZF=0, jump to LQCATON: 2) Use the logical sfift inffuctions to answer the following: A) What would be the minimum value of CL in the instruction SHR AL, CL to guarantee getting at least 4-zero bits in AL : B) Multiply AL by two: C) What's the value of CL that makes the following two instructions always equivalent (SHR AL, CL; SHL AL, CL): Questiont2 (7 Points) 1) Using a single instruction, perform the following: A) Clear relyister AL without affecting the flag register. Mask A Toggle register AX bits by two ways: B) TOR AX C) Decrement register CX, then if ZF=0, jump to LQCAHON: 2) Use the logical sfift insfiuctions to answer the following: A) What would be the minimum value of CL in the instruction SHR AL, CL to guarantee getting at least 4-zero bits in AL: B) Multiply AL by two: C) What's the value of CL that makes the following two instructions always equivalent (SHR AL, CL; SHL AL, CL)
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