CLD

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Disambiguation The title of this article is ambiguous. CLD (Disambiguation).

CLD (short for "CLear Decimal flag") is the mnemonic for a machine language instruction which clears the decimal flag.

Addressing mode[edit]

Opcode Addressing
mode
Assembler
format
Length
in bytes
Number of
cycles
Dec Hex
216 D8 Implied CLD 1 2

CLD only supports the Implied addressing mode, as shown in the table at right.

CPU flags[edit]

CLD affects no processor status flags other than the decimal status flag.