Go to file

Justin C. Miller 64a6d88e5c Truly enable virtual memory.

Map is still identity-mapped. I think we need to sort and/or clean up
the map before using a higher half address. In-kernel vga output not
working yet, but do_the_set_registers() is getting called.

2018-03-25 13:51:32 -07:00

.vscode

Updated to allow running in VSCode

2017-02-20 23:34:39 -08:00

assets/ovmf

OVMF upgrade

2018-03-25 03:07:23 -07:00

external

Splitting out UEFI bootloader code from kernel

2017-07-26 01:41:46 -07:00

src

Truly enable virtual memory.

2018-03-25 13:51:32 -07:00

.gdbinit

Debugging helper changes

2018-03-22 18:37:18 -07:00

.gitattributes

Initial commit - UEFI application building

2017-01-02 13:40:42 -08:00

.gitignore

Bootloader loading kernel, not yet jumping to it

2018-03-18 18:07:19 -07:00

.gitmodules

Initial commit - UEFI application building

2017-01-02 13:40:42 -08:00

make.bat

Updated to allow running in VSCode

2017-02-20 23:34:39 -08:00

Makefile

Improve QEMU debugging setup

2018-03-25 13:45:52 -07:00

modules.mk

Give kernel image a header.

2018-03-24 18:34:44 -07:00

NOTES.md

Bootloader loading kernel, not yet jumping to it

2018-03-18 18:07:19 -07:00

parse_version.py

Give kernel image a header.

2018-03-24 18:34:44 -07:00

qemu-win.bat

Make QEMU batch files call make

2017-07-26 01:43:25 -07:00

qemu.bat

Make QEMU batch files call make

2017-07-26 01:43:25 -07:00

README.md

Adding README

2017-01-02 13:45:51 -08:00

README.md

popcorn: A toy microkernel x64 UEFI OS

popcorn is a hobby OS for x64 UEFI environments to play with building a microkenerl architecture. It's far from finished, or even being usable - for now, it's a sandbox for me to explore the UEFI architecture, microkernels, and OS-related concepts that I want to play with.

Languages

C++ 66.1%

Python 23.2%

C 8%

Assembly 2%

Shell 0.5%

Other 0.1%