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Shareware Grab Bag
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090
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byteibm.arc
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HOGAN.ARC
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LISTING6.TXT
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Text File
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1985-07-12
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512b
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10 lines
MOV CX, 128 ; SEARCH 128 BYTES
MOV AL, VALUE ; VALUE TO BE FOUND
MOV AH, AL ; SAME VALUE IN AH
MOV DI, OFFSET ; START OF MEMORY TO SEARCH
DEC DI
TOP:
INC DI ; 2 clocks
MOV AL, AH ; 2 clocks
SUB AL, [DI] ; 14 clocks
LOOPNZ TOP ; 19 clocks