Adjust flag

The Adjust flag (also known as the Auxiliary flag) is a CPU flag in the FLAGS register of all x86-compatible CPUs. It is located at bit position 4. It indicates when an arithmetic carry or borrow has been generated out of the four least significant bits, or lower nibble. It is primarily used to support binary-coded decimal (BCD) arithmetic.

Adjust flag

The Adjust flag (also known as the Auxiliary flag) is a CPU flag in the FLAGS register of all x86-compatible CPUs. It is located at bit position 4. It indicates when an arithmetic carry or borrow has been generated out of the four least significant bits, or lower nibble. It is primarily used to support binary-coded decimal (BCD) arithmetic.