Show threadpsf4d ago

The #pasmo assembler has this really neat feature where it'll accept #z80 opcodes and then do its best to emit equivalent #Intel8086 instructions. Effectively, this is the "assembly-level" forward compatibility that Intel advertised for migrating code from 8080 to 8086.

It certainly isn't perfect - a few instructions are unimplemented and have to be manually fixed, and I'm not sure I've caught all the subtle bugs where flags behave differently ... but, here's Palo Alto TinyBasic running on #MartyPC under DOS, in only a few hours work!

#retrocomputing #basic #TinyBasic

Daniel BöhmerJul 7

#TodayILearned that #Intel actually has the official PCI vendor ID 0x8086 😎

https://admin.pci-ids.ucw.cz/read/PC/8086

#x86 #Intel8086

PCI Devices

RetroComputingMXJun 9

Un día como hoy, 8 junio 1978, nació el Intel 8086. Este chip de 16 bits permitió 1MB de RAM. Su hermano 8088 fue el cerebro del IBM PC, que cambió la historia de la computación para siempre #retrocomputingmx #Intel8086 #x86 #ibmpc #microprocesadores #HistoriaTech

https://retrocomputingmx.com/36v7

PiEmbSysTechJun 5

The Legacy of the 8086 Microprocessor in Embedded & Automotive Systems

Join yours Educational open Source community
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#8086Microprocessor #EmbeddedSystems #AutomotiveElectronics #MicroprocessorArchitecture #x86Architecture #Intel8086 #RealTimeSystems #MemorySegmentation #AssemblyLanguage #PiEmbSysTech #AutomotiveDiagnostics #ECUDevelopment #FirmwareEngineering #EmbeddedDesign

Amin GirasolJan 11

Sean Haas of @adventofcomputing has a fascinating episode out about #IDRIS, a reimplementation of #UNIX for a variety of early personal computers with #Intel8086, #Motorola68000 CPUs as well as #DEC #PDP11. Bizarrely, the OS seems mostly lost.

adventofcomputing: Episode 149 - IDRIS is Not UNIX

https://www.patreon.com/posts/episode-149-is-119316624

https://en.m.wikipedia.org/wiki/Idris_(operating_system)

A version of IDRIS that starts from #DOS is available on GitHub, though!

https://github.com/hansake/Whitesmiths-Idris-OS/tree/main/co-idris_setup

#RetroComputing

Новини УкраїнськоюJun 9, 2024
46 років архітектурі x86 — процесор Intel 8086 представлений 8 червня 1978 року https://itc.ua/ua/novini/46-rokiv-arhitekturi-x86-protsesor-intel-8086-predstavlenyj-8-chervnya-1978-roku/ #Технології #Intel8086 #Процесори #Пристрої #ретро-ПК #Новини #Intel #CISC #x86
46 років архітектурі x86 — процесор Intel 8086 представлений 8 червня 1978 року

Вплив процесора Intel 8086 на комп'ютерну індустрію важко переоцінити. Саме він започа

ITC.ua
Stefan Klar May 30, 2024
Found a #commodore #pc 10-III - and it's still alive!
640 Kb RAM
2 x 360 Kb 5,25" #floppy
#Intel8086
#vintagecomputing
Massa 👽 HumbertoApr 30, 2024

Non-exaustive list, more or less in (edit here) the chronological order I used them in my professional or student lives...

#BASIC
#C
#MC6809
#Z80
#Pascal
#COBOL
#ADA
#REXX
#Lisp
#TurboPascal
#dBase / #Clipper
#Delphi
#C++
#VisualBasic
#VBScript / #ASP (not the .net)
#SQL
#Intel8086
#386
#awk
#Perl
#Java
#JavaScript
#Ruby
#R
#RakuLang
#Rust

RetrópolisFeb 22, 2024

De 0 a 1MB e adiante

https://retropolis.com.br/2024/02/22/de-0-a-1mb-e-adiante/

#MundoRetro #DOSExtenders #EMS #IbmPc #Intel80286 #Intel80386 #Intel8086 #MSDOS #PCDOS #XMS

De 0 a 1MB e adiante - Retrópolis

Todo usuário de IBM PC e seus compatíveis (não esses PCs velhos de hoje em dia) sabe de cor e salteado esse mapa da memória aqui: Mas como chegamos neste mapa? Quais as limitações técnicas que impuseram estes limites? E, mais importante, como superar esses limites à medida que as aplicações foram pedindo? Julio Merino

Retrópolis - A cidade dos clássicos
RetrópolisDec 27, 2023

Repórter Retro 099

https://retropolis.com.br/2023/12/27/reporter-retro-099/

#ReprterRetro #AdrianBlack #Amiga500 #AmstradCpc #AnimaOClube #atari #AtariSt #BASIC #bug #Canal3 #CommodoreMAX #CP400 #DEC #DECRainbow #educacional #EncontroDeUsurios #fail #Ferranti #GamesRJ #geek #hacker #IBMPCjr #Intel80186 #Intel8086 #Laser200 #ManchesterTC #microsoft #MicrosoftBASIC #MSDOS #nerd #NoelLlopis #PreComputer1000 #RetroHackShack #SayakasDigitalAttic #Tandy2000 #TeoriaDaConspirao #Timex2068 #Transpu

Repórter Retro 099 - Retrópolis

Este é o Repórter Retro 099, produzido pela A.R.N.O. (Agência Retropolitana de Notícias)! MP3 para ouvir offline Escute no YouTube Do que falamos? 40 anos do primeiro Windows e do primeiro Windows que prestava 40 anos do IBM PCjr A estrada para o Inferno é pavimentada de boas intenções 40 anos do Ferranti Argus PPC

Retrópolis - A cidade dos clássicos