Overnight I've successfully compiled the sources for the #FUZIX operating system on my #Linux box and this morning, my #SC130 successfully booted into FUZIX ... yay!

https://www.fuzix.org/

#rc2014
#z80

Anyone having success running #FUZIX on the #RC2014 ?

#FUZIX for LUNA XP on nono 1.4.0、ASCI0への入力に引っかかり感がある。FUZIX側をもう少しいじらないといけないかも。

#FUZIX for LUNA XP running on #OpenBSD/luna88k on nono 1.4.0 on #OpenBSD/amd64. Now nono supports XP(HD647180)'s ASCI, so FUZIX for LUNA XP can open 2 ttys! (tty1 on LUNA console, tty2 on ASCI0)

I now have the C compiler passing most tests on the INS807x processors - possibly the most annoying instruction set yet. I am still trying to find the willpower to write the 32bit division and debug it which should then get the point all the tests run.

To be fair I've yet to tackle the 6502 support library seriously so there's probably still a candidate for even more annoying than 807x.

En cherchant quoi faire de mon mc68008 j'ai commencé à dessiner une platine pour aller autour.
C'est encore très préliminaire.
J'avais commencé avec des composants classiques et au final je me retrouve avec une majorité de composants CMS. Il y a un CPLD pour remplacer toute la petite logique (le gros avantage étant qu'en cas d'erreur il suffit de corriger le fichier Verilog, beaucoup plus rapide que de refaire un PCB).
Pour l'instant ce n'est qu'un dessin #Kicad mais si je me lance là dedans ça ferait une bonne carte pour #cpm68k ou #fuzix

#OpenBSD/luna88k is running on recently updated nono 1.1.0 emulator running on #OpenBSD/amd64. Additionally, #FUZIX for LUNA XP is also running on nono. Great!

Achievement unlocked

#Fuzix now runs on the classic 6800 CPU using the rcbus-6808 CPU card.

Took a few small compiler fixes and some other bits and pieces being finished off but with zu2's work on the 6800 code generator all now appears good. Startrek anyway

#rcbus #rc2014 #retrocomputing #8bit #6800

Bizzare Unix semantics question. Given the parent of init is init (getppid(() of pid 1 is 1) is init the child of init, and if only init is running what is the correct return from wait(NULL);

Believe it or not I actually found a case it matters in my Fuzix init today and having read various docs I'm really not sure what the answer is. ECHILD or blocking ?

Fuzix C #compiler now supports 6800 including floats. Credit almost entirely to Zu2 (http://www.zukeran.org/shin/d/) who turned it from some draft code in the 6803 backend into working 6800, fixed other bugs and got the floating point working properly.

The Z8 -Os output is now hugely smaller. DG Nova and Nova3 are passing the basic tests but still shaking out the odd word addressing bug so it's back to 6502 work and (as someone said it wasn't possible ;-) ) DDP516

Já ouviram falar de Cowgol?

https://retropolis.com.br/2024/09/26/ja-ouviram-falar-de-cowgol/

#MundoRetro #6303 #6502 #65C02 #68000 #80386 #8080 #Ada #arm #AtariSt #BASIC #BBCMicro #C #CdigoAberto #cowgol #DEC #dos #Fuzix #GitHub #Intel #LinguagemDeProgramao #Linux #Motorola #PDP11 #PowerPC #TOS #UNIXV7 #z80 #zilog

#FUZIX for XP also works on NetBSD/luna68k 9.2 on nono emulator!

Of course, #FUZIX on XP works on the real hardware.

With the great help of nono emulator, #FUZIX on XP (OMRON LUNA's I/O processor HD647180) has reached login prompt. Then I can log in and run some commands. Yay!

@gbraad @scummvm : #fuzix ? / @etchedpixels ?

I am pleased to announce that the pentagon is now running Fuzix

No.. not that pentagon, the soviet era Spectrum clone 256K and 512K machines.