循じゅん環かんけた上あげ

noun

end-around carry

A computing term for a carry operation in which the carry bit from the most significant position is added to the least significant position, used in ones' complement arithmetic and cyclic redundancy checks.

• 1の補ほ数すう表ひょう現げんでは、循じゅん環かんけた上あげが生しょうじることがある。

  In ones' complement representation, an end-around carry can occur.