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Q1: Hand trace the execution of the following program fragments showing what happens to the flags and registers (AL, BL, CL) in each statement supposes that the flags are initially 0. MOV BL, 03H CF SF ZF OF PF AF ADD BL, 02H SUB BL, 05H MOV AL, 00H DEC AL XCHG AL, BL

Q1: Hand trace the execution of the following program fragments showing what happens to the flags and registers (AL, BL, CL) in each statement supposes that the flags are initially 0. MOV BL, 03H CF SF ZF OF PF AF ADD BL, 02H SUB BL, 05H MOV AL, 00H DEC AL XCHG AL, BL

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Q1: Hand trace the execution of the following program fragments showing what happens to the flags and registers (AL, BL, CL) in each statement supposes that the flags are initially 0. MOV BL, 03H CF SF ZF OF PF AF ADD BL, 02H SUB BL, 05H MOV AL, 00H DEC AL XCHG AL, BL
Transcribed Image Text:Q1: Hand trace the execution of the following program fragments showing what happens to the flags and registers (AL, BL, CL) in each statement supposes that the flags are initially 0. MOV BL, 03H CF SF ZF OF PF AF ADD BL, 02H SUB BL, 05H MOV AL, 00H DEC AL XCHG AL, BL

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