About: Illegal opcode

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Undocumented CPU instruction that has an effect

Property	Value
dbo:description	undocumented CPU instruction that has an effect (en)
dbo:thumbnail	wiki-commons:Special:FilePath/FreeBSD_Illegal_Instruction_Kernel_Panic.png?width=300
dbo:wikiPageExternalLink	http://www.ffd2.com/fridge/docs/6502-NMOS.extra.opcodes http://www.myquest.nl/z80undocumented/ https://www.sandpile.org/ https://www.pagetable.com/%3Fp=39 https://web.archive.org/web/20170822194456/https:/www.cs.cmu.edu/~ralf/files.html https://web.archive.org/web/20170902120414/https:/www.cs.cmu.edu/~ralf/interrupt-list/inter61a.zip https://web.archive.org/web/20170902120420/https:/www.cs.cmu.edu/~ralf/interrupt-list/inter61b.zip https://web.archive.org/web/20170902120435/https:/www.cs.cmu.edu/~ralf/interrupt-list/inter61c.zip https://web.archive.org/web/20170902120447/https:/www.cs.cmu.edu/~ralf/interrupt-list/inter61d.zip https://web.archive.org/web/20170902120500/https:/www.cs.cmu.edu/~ralf/interrupt-list/inter61e.zip https://web.archive.org/web/20170902120507/https:/www.cs.cmu.edu/~ralf/interrupt-list/inter61f.zip https://web.archive.org/web/20170902120844/https:/www.cs.cmu.edu/~ralf/interrupt-list/faq.lst https://web.archive.org/web/20190713083631/http:/www.myquest.nl/z80undocumented/z80-documented.tex https://web.archive.org/web/20210828044121/http:/www.ffd2.com/fridge/docs/6502-NMOS.extra.opcodes https://web.archive.org/web/20211009004404/http:/www.myquest.nl/z80undocumented/z80-documented-v0.91.pdf https://web.archive.org/web/20211009124645/http:/www.myquest.nl/z80undocumented/ https://web.archive.org/web/20211119214351/https:/www.pagetable.com/%3Fp=39 https://www.cs.cmu.edu/~ralf/files.html
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dbp:cs1Dates	y (en)
dbp:date	November 2021 (en)
dbp:wikiPageUsesTemplate	dbt:Cite_web dbt:Reflist dbt:Anchor dbt:Multiple_issues dbt:Use_dmy_dates dbt:Use_list-defined_references dbt:Split dbt:Machine_code dbt:More_footnotes dbt:Refimprove dbt:Snd dbt:Short_description
dct:subject	dbc:Machine_code
gold:hypernym	dbr:Instruction
rdfs:label	Illegal opcode (en) Instruction non documentée (fr)
owl:sameAs	freebase:Illegal opcode wikidata:Illegal opcode dbpedia-fr:Illegal opcode dbpedia-global:Illegal opcode dbr:Illegal opcode
prov:wasDerivedFrom	wikipedia-en:Illegal_opcode?oldid=1292663047&ns=0
foaf:depiction	wiki-commons:Special:FilePath/FreeBSD_Illegal_Instruction_Kernel_Panic.png
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