Using "END" in a subroutine?

[Bruce]

STOP creates an endless loop with a CLRWDT instruction + GOTO back to the label at
the CLRWDT instruction.

END creates a loop with a SLEEP instruction + GOTO back to the label at the SLEEP
instruction.

Either will work, but END saves power. If you need it to goto sleep and never wake up
just insert an @ SLEEP at your label, and disable WDT, interrupts, etc..