CLC

Clear Carry Flag

Opcode: CLC Operation: 0 → C Status Register:

CLC (Clear Carry Flag) clears the Carry Flag in the Processor Status Register by setting the 0th bit 0. To set the carry flag, use SEC. Clearing the carry flag should be done prior to any instruction that might set it where you might need to read the carry flag's value after the instruction.

Operation

This pseudo C code shows how the CLC opcode functions when it is executed.

SET_CARRY((0));               // Set the 0th bit of the processor status to 0.

Addressing Modes

Addressing Mode	Assembly Language Form	Opcode	# Bytes	# Cycles
Implied	CLC	18	1	2