kim_loadsave.s

.segment "CODE"
SAVE:
        tsx
        stx     INPUTFLG
        lda     #$37
        sta     $F2
        lda     #$FE
        sta     $17F9
        lda     TXTTAB
        ldy     TXTTAB+1
        sta     $17F5
        sty     $17F6
        lda     VARTAB
        ldy     VARTAB+1
        sta     $17F7
        sty     $17F8
        jmp     L1800
        ldx     INPUTFLG
        txs
        lda     #<QT_SAVED
        ldy     #>QT_SAVED
        jmp     STROUT
QT_LOADED:
        .byte   "LOADED"
        .byte   $00
QT_SAVED:
        .byte   "SAVED"
        .byte   $0D,$0A,$00,$00,$00,$00,$00,$00
        .byte   $00,$00,$00,$00,$00,$00,$00,$00
        .byte   $00,$00,$00,$00,$00,$00,$00
LOAD:
        lda     TXTTAB
        ldy     TXTTAB+1
        sta     $17F5
        sty     $17F6
        lda     #$FF
        sta     $17F9
        lda     #<L27A6
        ldy     #>L27A6
        sta     GORESTART+1
        sty     GORESTART+2
        jmp     L1873
L27A6:
        ldx     #$FF
        txs
        lda     #<RESTART
        ldy     #>RESTART
        sta     GORESTART+1
        sty     GORESTART+2
        lda     #<QT_LOADED
        ldy     #>QT_LOADED
        jsr     STROUT
        ldx     $17ED
        ldy     $17EE
        txa
        bne     L27C2
        nop
L27C2:
        nop
        stx     VARTAB
        sty     VARTAB+1
        jmp     FIX_LINKS