RETLW

Return Literal to W

W is loaded with the eight-bit literal ‘k’. The program counter (PC) is loaded from the top of the stack (TOS). The high address latch (PCLATH) remains unchanged.

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Syntax:

[ label ] RETLW k

Operation:

(k) → (W),

(TOS) → (PC)

 

Operands:

  • k is from 0 to 255

Status Affected: None

Example:

If W is 1 before a call to SUB1, the value 7 is returned. If W is 2 before a call to SUB1, the value 8 is returned.

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