32-bit hobby kernel.
It aims to implement the basic features of a kernel: paging, usermode, basic syscalls, scheduling.
For the moment there is little interaction that is possible. I will try to implement a shell when the rest is a bit more developed.
The memory is subdivided in this way for programs loaded in user mode:
| Memory region | Address |
|---|---|
| Kernel code | 0x00100000 |
| Kernel data | 0x00200000 |
| Kernel stack | 0x00800000 |
| User data | 0x10000000 |
| User code | 0x20000000 |
| User stack | 0x28000000 |