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Forums > C64 Coding > Locals in unrolled loops in ACME
2017-08-01 10:51
ChristopherJam

Registered: Aug 2004
Posts: 653
Locals in unrolled loops in ACME

Is it possible to have local labels in unrolled loops in ACME? Or do I need to resort to plusses and minusses?

The following doesn't assemble, as pa_nextflag etc are multiply defined:
    !for flagindex, NFLAGS-1, 0 {

    ldx mux_flagset+flagindex                 ;
    beq pa_noflags                            ;         6     *26
pa_nextflag

    stx pa_get_remaining_flags+1              ;
    ldy log_least_bit,x                       ;  8
    lda mux_ot+ybase+(NFLAGS-1-flagindex)*8,y ;
pa_pn
    pha                                       ;  7
    tax                                       ;
    lda mux_nx,x                              ;  6
    bpl pa_pn                                 ;

    lda#255                                   ;
    lda mux_ot+ybase+(NFLAGS-1-flagindex)*8,y ;  9

pa_get_remaining_flags
    ldx least_one_cleared                     ;
    bne pa_nextflag                           ;  6.75   35.75   *32

pa_noflags


    }       ; total 40.625*32

2017-08-01 13:45
Stryyker

Registered: Dec 2001
Posts: 458
In a little test I found you could use !zone then .local variables
2017-08-01 15:39
ChristopherJam

Registered: Aug 2004
Posts: 653
Ah, thank you!

Dots before the lables, and all is fine.
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