Oh look, #Siemens decided to publish an assembly manual that proudly parades illegal 6502 #opcodes like they're the next fashion trend of 1980 . While home computer nerds drooled over these forbidden instructions, Siemens threw them into a manual like it was no big deal. Who knew breaking the rules could be so educational?
https://www.pagetable.com/?p=1798 #assemblymanual #techhistory #nerdculture #educational #1980s #HackerNews #ngated

6502 Illegal Opcodes in the Siemens PC 100 Assembly Manual

https://www.pagetable.com/?p=1798

#HackerNews #6502 #Illegal #Opcodes #Siemens #PC100 #Assembly #Manual #Opcodes #RetroComputing #Programming

6502 Illegal Opcodes in the Siemens PC 100 Assembly Manual (1980)

https://www.pagetable.com/?p=1798

#HackerNews #6502 #Illegal #Opcodes #SiemensPC100 #AssemblyManual #RetroComputing #VintageTech

Ah yes, the "illegal" opcodes—those mischievous little gremlins of the 6502 that do "useful" things by accident. #Michael #Steil daringly dives into this chaos like it's the eighth wonder of the world, but spoiler alert: it's just #undocumented #spaghetti #code worship.
https://www.pagetable.com/?p=39 #illegal #opcodes #code #tech #exploration #HackerNews #ngated

Illegal Opcodes of the MOS 6502: Glitches That Work
#MOS6502 #Commodore64 #C64 #RetroComputing #Assembler #IllegalOpcodes #Tech #Secrets #Opcodes #CPU #Programming #TechHistory #ReverseEngineering #VintageTech
https://theoasisbbs.com/illegal-opcodes-of-the-mos-6502-glitches-that-work/?feed_id=2575&_unique_id=67ed37a91512c

#SelfRegulationExploits "Self-Regulation Exploits"
#CorporateExecutiveExploits "Corporate Executive Exploits"
#SocialEngineering "Social Engineering"\
#ExecutiveFunctions "Executive Functions"

#PsychologicalWarfare #MonoMythOpCodes "MonoMyth OpCodes" #OpCodes

#SurkovSimulacra "Surkov Simulacra" / Matrix

#GreatsealUSAExceptionRouting //\\

https://developingchild.harvard.edu/resource-guides/guide-executive-function/

little helper #programming #assembly #opcodes #x86 #ascii #furry #protogen

#Voyager 1 _New_ FDS ( Flight Data Subsystem ) Code ( 11/2024 patch )
1010,F09F
1011,1C08
1012,9801
1013,0015
1014,2C0C
1015,8008
1016,7B60
1017,F317
1018,801C
1019,4C0C
101A,3005
101B,2C08
101C,5804
101D,3001
101E,0028
101F,F537
1020,5BFF
1021,0028
1022,8026
1023,4C0C
1024,300A
[Voyager 1 New FDS Code 11/2024 patch ](https://arq.pl/dl/voyager1_FDS_Flight_Data_Subsystem_11-2024_patch_opcodes.txt)
#space #code #programing #opcodes #reverse #re #assembler #patch #programming #voyager #nasa #spaceexploration #old #Spacecraft #EmbeddedSystems #DeepSpace

"A library that abstracts over SIMD instruction sets, including ones with differing widths. SIMDeez is designed to allow you to write a function one time and produce SSE2, SSE41, and AVX2 versions of the function."

https://github.com/arduano/simdeez

groepaz released a new version of his "undocumented #opcodes" documentation for the #MOS6510:

https://csdb.dk/release/?id=226987