Carry Flag

Carry flag set if an arithmetic operation generates a carry or a borrow out of the most significant bit of the result.

Carry flag. Information and translations of carry flag in the most comprehensive dictionary definitions resource on the web. Carry flag this flag is the carry out from the msb of the a register. The flag code specifies the rules and regulations of handling and displaying the flag in an appropriate manner.

The carry flag is used when an operation changes the left hand bit of the binary system. Don t carry the flag flat or carry things in it. Don t fasten it or tie it back.

In computer processors the carry flag usually indicated as the c flag is a single bit in a system status register flag register used to indicate when an arithmetic carry or borrow has been generated out of the most significant arithmetic logic unit alu bit position. What does carry flag mean. Don t use it as a cover.

In my textbook it is said. A carry flag in computer science works with the arithmetic logic unit alu of a computer s central processing unit to handle arithmetic and bitwise logical operations on binary numbers. Some call this the most significant or leftmost bit.

Carrying the flag carrying an american flag is a great way to pay tribute to flag and to the united states but carrying it improperly can be disrespectful. Don t use the flag as clothing. I get this but how can be carry out generated from the msb if the carry flag bit is located in the lsb of flag register f.

This flag indicates an overflow condition for. Cy is set after an add instruction if carry out was generated from the a register. Carry flag in computer processors the carry flag usually indicated as the c flag is a single bit in a system status register flag register used to indicate when an arithmetic carry or borrow has been generated out of the most significant arithmetic logic unit alu bit position.