Instruction Before After a. MOV CX,25H СХ-0000н CX= b. MOV CL,0 CX=FFFFH CX= C. MOV AX,BYTE1 AX=1234H AX= d. ADD DL,BYTE DX=0122H DX= e. INC DX DX=FF12H DX= f. INC DL DX=FF23H DX= g. XCHG AL,AH h. SUB...

For each of the following unrelated instructions, show the result in the destination operand. Indicate if the instruction is invalid. Assume BYTE1 is defined as DB 05.

Instruction<br>Before<br>After<br>a.<br>MOV CX,25H<br>СХ-0000н<br>CX=<br>b. MOV CL,0<br>CX=FFFFH<br>CX=<br>C.<br>MOV AX,BYTE1<br>AX=1234H<br>AX=<br>d. ADD DL,BYTE<br>DX=0122H<br>DX=<br>e.<br>INC DX<br>DX=FF12H<br>DX=<br>f. INC DL<br>DX=FF23H<br>DX=<br>g. XCHG AL,AH<br>h. SUB CL,CH<br>AX=1234H<br>AX=<br>CX=3451H<br>CX=<br>

Extracted text: Instruction Before After a. MOV CX,25H СХ-0000н CX= b. MOV CL,0 CX=FFFFH CX= C. MOV AX,BYTE1 AX=1234H AX= d. ADD DL,BYTE DX=0122H DX= e. INC DX DX=FF12H DX= f. INC DL DX=FF23H DX= g. XCHG AL,AH h. SUB CL,CH AX=1234H AX= CX=3451H CX=

Jun 05, 2022

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Instruction Before After a. MOV CX,25H СХ-0000н CX= b. MOV CL,0 CX=FFFFH CX= C. MOV AX,BYTE1 AX=1234H AX= d. ADD DL,BYTE DX=0122H DX= e. INC DX DX=FF12H DX= f. INC DL DX=FF23H DX= g. XCHG AL,AH h. SUB...

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