11 lines
295 B
Text
11 lines
295 B
Text
;this code assumes that ES points to the correct segment.
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cld
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mov di,offset TestMessage
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mov al,'o' ;the byte we wish to check
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mov cx,5 ;len(Test)
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repnz scasb ;scan through the string and stop if a match is found.
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;flags will be set accordingly
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ret
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TestMessage byte "Hello"
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