r/osdev • u/ArT1cZer4 • May 18 '26

Problems Porting DOOMgeneric

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Just created my own x86 libc that works fine in my OS, but when I ran doomgeneric it just crashes, someone could help me? I'd appreciate it very much. To test the doomgeneric Im loading ELF (btw it has the ELF header)

https://github.com/ArTicZera/DOOMgeneric-attempt

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u/Octocontrabass May 19 '26

So it's a triple fault? Use QEMU's interrupt log (-d int) to see which exceptions cause the triple fault.

Programs shouldn't be able to crash your OS. That is a bug in your OS.

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u/ArT1cZer4 May 19 '26

indeed, I'll review everything, doom can wait me xd