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51 lines
781 B
Plaintext
51 lines
781 B
Plaintext
// Demonstrates vector tables.
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// Include `support/${PLATFORM}.60p` before this source
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// Should print AABAB
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vector routine
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trashes a, z, n
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print
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vector (routine
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trashes a, z, n)
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table[32] vectors
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define printa routine
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trashes a, z, n
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{
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ld a, 65
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call chrout
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}
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define printb routine
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trashes a, z, n
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{
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ld a, 66
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call chrout
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}
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define main routine
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inputs vectors
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outputs vectors
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trashes print, a, x, z, n, c
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{
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ld x, 0
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copy printa, vectors + x
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inc x
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copy printa, print
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copy print, vectors + x
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inc x
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copy printb, print
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copy print, vectors + x
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inc x
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copy printa, vectors + x
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inc x
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copy printb, vectors + x
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ld x, 0
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for x up to 4 {
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copy vectors + x, print
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call print
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}
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}
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