Bananymous
dfe5a2d665
All: Cleanup all files
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Add newline to end of files and remove whitespace from end of lines
2024-01-24 15:53:38 +02:00
Bananymous
84040e64b8
Kernel: Don't use multiboot2 explicitly. Parse it to common structure
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This allows support of multiple different bootloaders
2023-11-17 18:54:59 +02:00
Bananymous
69a39b7077
Kernel: Start using multiboot2 instead of multiboot
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This allows better compatibility with (U)EFI and gives RSDP location
instead of me having to scan ram to find it.
2023-10-17 01:06:24 +03:00
Bananymous
799aab02f5
Kernel: Add API for getting contiguous physcial pages
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This will be used to create DMA regions.
2023-10-08 02:57:22 +03:00
Bananymous
0fae2c7309
Kernel: Rework physical memory allocation
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PhysicalRange is now much simpler bitmap. This makes expanding
PhysicalRange API much easier.
2023-10-08 02:50:23 +03:00
921d95d18f
All: Clear lines with only whitspace in them
2023-09-10 00:31:42 +03:00
402ad85583
Kernel: Heap will return 0 if no free page is available
2023-06-03 02:55:31 +03:00
2b901abfb1
Kernel: Shell 'memory' now prints heap memory usage
2023-06-03 02:22:18 +03:00
0939f23b04
Kernel: Heap gets multiboot pointer with P2V
2023-05-30 23:57:44 +03:00
5bb1f2a48c
Kernel: Rename MMU to PageTable
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This is more descriptive name for what it actually represents
2023-05-29 21:06:09 +03:00
15842db83e
Kernel: Move PhysicalRange to its own file and add VirtualRange
2023-05-28 17:48:34 +03:00
9c07add00f
Kernel: Invalid physical addresses from heap are specified now by 0
2023-05-06 17:34:22 +03:00
55bb0084aa
Kernel: namespace and function renames
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MMU moved to namespace kernel
Kernel::Memory::Heap moved to just Kernel
MMU::map_{page,range} renamed to identity_map_{page,range}
Add MMU::get_page_flags
2023-04-28 14:48:38 +03:00
ea0c9b639f
Kernel: Add some bareboness functionality to map virtual addresses
2023-04-19 23:51:36 +03:00
0030f035be
Kernel: Rename MMU::{un,}allocate... to MMU::{un,}map
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This is more appropriate name for the behaviour :D
2023-04-19 21:50:30 +03:00
96ac072166
Kernel: Heap allows us to take free pages.
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The API is kinda weird and will probably be reworked in near future
but this will work for now :)
2023-04-18 10:18:15 +03:00
d23604b0d5
Kernel: Handle some Heap edge cases
2023-04-18 10:18:15 +03:00
bf0c7b9ae8
Kernel: Heap implementation can now give free pages from all of RAM
2023-04-18 10:18:15 +03:00
633929629c
Kernel: Start working on heap
2023-04-18 10:18:15 +03:00
Bananymous
Bananymous