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Text File  |  1985-07-12  |  384b  |  7 lines
  1.           MOV   CX, 128        ; SEARCH 128 BYTES
  2.           MOV   AL, VALUE      ; VALUE TO BE FOUND
  3.           MOV   DI, OFFSET     ; START OF MEMORY TO SEARCH
  4.    REPNZ  SCASB                ; 15 clocks/repetition,
  5.                                ; plus 2 clocks per
  6.                                ; execution of prefix.
  7.