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Hobby x86 kernel written with Zig

 4 years ago
source link: https://github.com/jzck/kernel-zig
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hobby kernel in zig

features

  • 80x25 frame buffer
  • ps2 keyboard driver
  • terminal console
  • lspci
  • x86
    • MMU
    • interrupts

dependencies

How to

compile

zig build compiles and links the multiboot kernel (without a bootloader)

test

./qemu.sh start
./qemu.sh monitor
./qemu.sh gdb

Notes

interrupt call chain

interrupt -> idt[n] -> isrN -> isrDispatch -> handlers[n] (default unhandled() )


report

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