mirror of
https://gitlab.com/camelot/kickc.git
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54 lines
613 B
NASM
54 lines
613 B
NASM
.pc = $801 "Basic"
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:BasicUpstart(main)
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.pc = $80d "Program"
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.label SCREEN = $400
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main: {
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.label j = 3
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.label i = 2
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lda #$64
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sta.z i
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__b1:
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lda #$64
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sta.z j
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__b2:
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jsr nest1
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dec.z j
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lda.z j
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bne __b2
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dec.z i
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lda.z i
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bne __b1
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rts
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}
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nest1: {
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.label i = 4
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lda #$64
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sta.z i
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__b1:
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lda #$64
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__b2:
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jsr nest2
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sec
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sbc #1
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cmp #0
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bne __b2
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dec.z i
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lda.z i
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bne __b1
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rts
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}
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nest2: {
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ldx #$64
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__b1:
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ldy #$64
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__b2:
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sty SCREEN
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dey
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cpy #0
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bne __b2
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dex
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cpx #0
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bne __b1
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rts
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}
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