From C64-WikiJump to navigationJump to search
SEC (short for "SEt Carry") is the mnemonic for a machine language instruction which unconditionally sets the carry flag.
Addressing mode[edit | edit source]
SEC only supports the Implied addressing mode, as shown in the table at right.
CPU flags[edit | edit source]
SEC affects no other processor status flags other than the carry flag, which is always unconditionally set.