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Csepp 🌢

Baby's first flow override in #Ghidra. :neofox_uwu:
Thanks to someone in a thread started by Foone about #16bit #x86 segmentation cursedness I know that you can do a far jump with a far return by pushing CS and PC to the stack. After changing the flow to a call Ghidra seems to correctly decompile it.
The fact that it seems to be a weird as hell software implementation of an interrupt is another matter... :puppycat_saying_butt:
cc #theFoundry

Replied in thread
Kevin Karhan :verified:

@PaulaMaddox @rasteri @polpo which makes total sense...

Personally, if I had like €1M I'd propably consider starting a company that basically builds a "#TinyRetro" with like a #FlashFloppy, #PicoGUS, #QuadFlop and all the other parts (incl. #IDE controller & IDE->SATA Adaptor) on a #MiniITX form factor (with one of those SOMs) and a spare #ISA slot which then fits into a compact case like the #M350 or similar.

Think of it as a faster alternative to the #NuXT...

  • And OFC I'd offer both #FreeDOS & @OS1337 as options (the latter one mostly for diagnostics and data recovery)...
#freedos
DimaLink

Beach pirates – pirates attacks beach and dangerous sharks monsters

And this is my drawing based on Urban Strike (MegaDrive). Also such a drawing about helicopter. It was detected at the islands a pirates. Beach is under attack by pirates. And you are send to fix it. Take on your sunglasses. After VHS watch. At their pirates island.

#pixelart #sega #megadriive #16bit #msdos #helicopter #vhs #actionmovies80s #arcade #2dshooter #actiongame #pirates #island #beach #scifi #scienc fiction #bmovie

LFA :emacs: :tux: :freebsd:

The change from 8bit to 16bit was huge as you can see from this images. Both images are from the same game and very same screen. The game is "Jabato" a Spanish interactive fiction game of the 80s.

On the left you can see the 8bit MSX version, on the right you can see the 16bit Commodore Amiga 500 version.

#retrocomputing#retrogaming#MSX
j5v

I'm wondering whether to go all-in on a silly little coding adventure: a defrag simulator.

Some people find these satisfying to watch.

I can see a way for it to start simple, but then grow subtleties. Its current direction is targeting 16-bit and 32-bit look and feel, like Amiga fast defraggers.

It uses colours now, but I want to make it more accessible.

I also want to make it open source, when I won't be embarrassed by the code.

#retrocomputing#retro#farged
Tom Gambill

We're seeing some great progress on the hardware (FPGA) implementation of the Ember CPU! The Verilog simulation of the CPU on a Cyclone V FPGA in QuestaSim can now process LDI (Load Immediate) and MOV instructions. Next step, the ALU!

#cpudesign#8bit#16bit
*
Fedi.Video

Hey Commodore Amiga fans!

You can discover lots of Amiga videos on PeerTube on this playlist:

:amiga: fedi.video/w/p/rBBYAHtsBcpBXtp

- If you're on a phone, scroll the first two video titles at the bottom to see the rest of the playlist.

- If you're on a computer, choose a video from the playlist on the right.

- If you're watching embedded, click ⏭️ or ⏮️ to see next or previous videos in the playlist.

cc @amiga

PeerTubeCommodore Amiga playlistBy fedivideo_playlist_channel
#Amiga#Commodore#CommodoreAmiga
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