80 lines
1.3 KiB
Plaintext
80 lines
1.3 KiB
Plaintext
; Test file for base 6510 undocumented opcode compliance
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; This odd little source file uses every addressing mode
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; of every opcode, and uses the opcode itself as the argument
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; to each instruction that takes one. The resulting binary's
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; bytes are thus in strictly increasing numerical order.
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; Many mnemonics have multiple opcodes with identical
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; effects; Ophis chooses one of them and the arguments
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; herein assume that any assembler will choose as Ophis
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; does.
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; This file also doesn't include the 6502's *documented*
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; opcodes - see testbase.oph for those.
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SLO ($03, X)
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NOP $04
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SLO $07
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ANC #$0B
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SLO $0F0F
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SLO ($13), Y
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SLO $17, X
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SLO $1B1B, Y
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SLO $1F1F, X
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RLA ($23, X)
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RLA $27
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RLA $2F2F
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RLA ($33), Y
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RLA $37, X
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RLA $3B3B, Y
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RLA $3F3F, X
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SRE ($43, X)
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SRE $47
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ASR #$4B
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SRE $4F4F
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SRE ($53), Y
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SRE $57, X
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SRE $5B5B, Y
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SRE $5F5F, X
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RRA ($63, X)
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RRA $67
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ARR #$6B
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RRA $6F6F
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RRA ($73), Y
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RRA $77, X
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RRA $7B7B, Y
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RRA $7F7F, X
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SAX ($83, X)
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SAX $87
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ANE #$8B
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SAX $8F8F
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SHA ($93), Y
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SAX $97, Y
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SHS $9B9B, Y
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SHX $9E9E, Y
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SHA $9F9F, Y
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LAX ($A3, X)
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LAX $A7
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LXA #$AB
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LAX $AFAF
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LAX ($B3), Y
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LAX $B7, Y
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LAS $BBBB, Y
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LAX $BFBF, Y
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DCP ($C3, X)
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DCP $C7
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SBX #$CB
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DCP $CFCF
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DCP ($D3), Y
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DCP $D7, X
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DCP $DBDB, Y
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DCP $DFDF, X
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ISB ($E3, X)
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ISB $E7
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ISB $EFEF
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ISB ($F3), Y
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ISB $F7, X
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ISB $FBFB, Y
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ISB $FFFF, X
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