Osmanthus
A developing operating system
MIT License
Stars
36
Ecosystems:
C
Osmanthus
Osmanthus is a developing almost unix-like toy kernel.
Here are the features that has been implemented (or not) :
- Boot with GRUB
- Basic VGA driver
- Format printing functions
- Kernel debug functions
- Interrupt handling library (partially)
- Enable paging
- Kernel heap allocator
-
Kernel level multithreading
-
Create thread via
kthread_create -
Join thread via
kthread_join - Thread scheduling (simplest algorithm 😂 )
- Mutex ! (Bakery algorithm)
-
Create thread via
- Multiprocessing (Maybe we need a file system)
Build
Requirements:
-
GCC>= 4.7.1 GDByasm-
qemu-system-i386to run the system -
xorriso&&grub&&mtoolsto build ISO file
After you install the requirements, just type make debug, then you can
-
make runto test the system directly -
make gdbto debug the system withgdb -
make gdbguito debug the system withgdbgui
IF YOU WANT TO KNOW MORE ABOUT THE PROJECT, CLICK THE FOLLOWING LINK