jack/kernel-zig

Jack Halford 07089c2ea1 paging done

2019-08-15 21:15:10 +02:00

523 B

Raw Blame History

hobby kernel in zig

slowly porting from rust.

features

vga frame buffer
ps2 keyboard driver
interrupts
terminal console
lspci

dependencies

zig compiler

compile

zig build compiles and links the multiboot kernel, without a bootloader.

test

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

Notes

interrupts

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

layout

0->4Mib kernel reserved 1Mib interrupt stack