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Folders and files

Name		Name	Last commit message	Last commit date
kernel		kernel
libc		libc
musings		musings
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
build.sh		build.sh
clean.sh		clean.sh
config.sh		config.sh
debug.sh		debug.sh
default-host.sh		default-host.sh
gdb.sh		gdb.sh
headers.sh		headers.sh
iso.sh		iso.sh
mac.sh		mac.sh
qemu.sh		qemu.sh
target-triplet-to-arch.sh		target-triplet-to-arch.sh

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owOS

check out:

https://wiki.osdev.org/
/r/osdev
osdev forums
i386 programmer's manual

Prerequisites (needs updating)

vnc
cross compiler: https://wiki.osdev.org/GCC_Cross-Compiler

Current Features

Basic terminal support
Keyboard inputs
Paging
Heap management (malloc/free)
Userspace

Coming soon

Graphics
Multiprocessing
File system

Debug

Run QEMU and listen for GDB connections via ./gdb.sh. Then, in another terminal instance, execute ./debug.sh. This opens gdb and connects to localhost:1234, as well as loads the symbol file generated by gdb.sh. Set break points with break before running the OS via continue (it automatically stops at the start).

NOTE: This is all for a VNC setup, so if you're using VNC, make sure to boot into the OS on VNC after you enter continue in gdb, to get the OS running, for real.