lolwtf

BUBBLE:     MOV A, 30H
            DEC A
            MOV 30H, A
            MOV R0, #31H
            MOV R5, #00H
            MOV R6, #00H
LOOP:
            MOV R5, #00H
            MOV PSW, #00H
            MOV R0, #31H
LOOP2:
            MOV PSW, #00H
            MOV A, @R0
            INC R0
            MOV B, @R0
            CJNE A, B, NEXT
NEXT:
            JNC VSWAP
LOL:
            INC R5
            MOV A,R5
            CJNE A, 30H, LOOP2
            INC R6
            MOV A, R6
            CJNE A, 30H, LOOP
            SJMP LEND
VSWAP:
            MOV @R0, A
            DEC R0
            MOV @R0, B
            INC R0
            SJMP LOL
LEND:
            END