64 lines
1.2 KiB
Plaintext
64 lines
1.2 KiB
Plaintext
*-----------------------------------------------------------
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* Title : prime factorization
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* Written by : Manuel Voegele and Simon Woerner
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* Date : 2015-06-09
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* Description: RTFT
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*-----------------------------------------------------------
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ORG $3000
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* Put program code here
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FACTORIZATION:
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move.l #2, D2
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FACTORIZATION_LOOP:
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move.l D0, D3
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divu D2, D0
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swap D0
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cmp.w #0, D0
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beq FACTOR_FOUND
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add.w #1, D2
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move.l D3, D0
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bra FACTORIZATION_LOOP
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FACTOR_FOUND:
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swap D0
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move.w D2, (A1)+
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cmp.w #1, D0
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bgt FACTORIZATION_LOOP
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rts
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START: ; first instruction of program
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move.l #numbers, A0
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move.l #liste, A1
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move.l #anzahl, D1
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LOOP:
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move.w (A0)+, D0
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bsr FACTORIZATION
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sub.l #1, D1
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cmp.l #0, D1
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bgt LOOP
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SIMHALT ; halt simulator
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* Put variables and constants here
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numbers dc.w 42,6930,997
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anzahl EQU 3
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liste ds.w 20
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END START ; last line of source
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*~Font name~Courier New~
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*~Font size~10~
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*~Tab type~1~
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*~Tab size~4~
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