Assembly Language Help (alang.hlp) (Table of Contents; Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
CMPS Instruction
 Summary Key Example                    Up Contents Index Back
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 1010011w
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 CMPS  [segreg:]src,[ES:]dest  │cmps  source,es:dest│ 88/86 22 (W88=30)
 CMPSB [[segreg:]src,[ES:]dest]│repne cmpsw         │   286 8
 CMPSW [[segreg:]src,[ES:]dest]│repe  cmpsb         │   386 10
 CMPSD [[segreg:]src,[ES:]dest]│repne cmpsd         │   486 8
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