Running Linux software on a FROM SCRATCH OS! OSDev userspace

Опубликовано: 17 Январь 2025
на канале: MalwarePad

5,117

330

CavOS, the operating system I've written from zero, now runs Linux applications and software! Through mimicing the Linux system call layer and general userspace, I managed to run a lot of GNU utilities and even DOOM! Yes, DOOM!

Links:
cavOS: https://github.com/malwarepad/cavOS
My website: https://malwarepad.com

Timestamps:
0:00 Intro
0:20 Filesystem & VFS
1:43 System call interface
2:38 Standard C library (LibC)
3:24 OS Specific Toolchain
3:45 Bash & Coreutils
4:38 Running DOOM!

Music used:
   • Icelandic Arpeggios
   • Away
   • Big River
   • Just Dance

#malwarepad #osdev #programming #experiments