Nigel/BarinkOS
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5051b8903c
BarinkOS/source/kernel/Memory
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Nigel 5051b8903c Divided the kernel into seperate distinct phases 
The first stage after GRUB will be Pre-Kernel. This stage will organize the
information we receive from the bootloader. (in our case that will be grub)

The second stage is for now called early_main. The program will at this
point already be running in virtual higher-half / higher-quarter address space.
The goal of the second stage is to set up the kernel in such a way that we are
ready to jump in to usermode.

The third stage is for now called kernel_main. This stage will jump us into
usermode and load the startup programs.

- Added a GRUB entry for tests
- Started writing the pre-kernel stage
- Removed knowledge of multiboot from early_main
- Edited the linkerscript to link variables in pre-kernel to
	lower address space. ( from 1MB and up)
2022-08-22 21:16:34 +02:00
..
GDT Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
MBIMMap Divided the kernel into seperate distinct phases 2022-08-22 21:16:34 +02:00
KernelHeap.cpp Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
KernelHeap.h Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
memoryinfo.h Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
paging.definitions.h Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
paging.s Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
PhysicalMemoryManager.cpp Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
PhysicalMemoryManager.h Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
VirtualMemoryManager.cpp Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00
VirtualMemoryManager.h Adding a skeleton for the memory management code 2022-08-21 21:18:53 +02:00