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banan-os
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1,218 Commits 1 Branch 0 Tags 3.9 MiB
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13 Commits

Author SHA1 Message Date
Bananymous 3bcbc7c018 Bootloader: add support for indirect inode blocks 2023-11-16 13:34:21 +02:00
Bananymous b371abade5 Bootloader: Add helpers for printing n bit hexadecimal numbers 2023-11-16 13:30:01 +02:00
Bananymous 9d4101e0c5 Bootloader: Implement basic ext2 filesystem 
This can search for files in an ext2 filesystem. Only 12 blocks
are currently supported.

Now only ELF loading is missing for loading the actual kernel!
 2023-11-15 16:58:26 +02:00
Bananymous c791a1c200 Bootloader: Build with cmake instead of custom script 2023-11-14 03:44:47 +02:00
Bananymous bd3f2bb61c Bootloader: Split bootloader into multiple files 
This cleans up the code since bootloader is starting to near 1k lines
 2023-11-14 03:27:52 +02:00
Bananymous 7ca9a961b3 Bootloader move bootloader code from arch directory 
The os itself only supports x86 so this won't matter. x86_64 and i386
use the same bootloader assembly.
 2023-11-13 21:42:58 +02:00
Bananymous cbb9422ee0 Bootloader: installer now uses banan os elf headers intead of Linux's 2023-11-13 21:40:15 +02:00
Bananymous 048bbf874a Bootloader: Find root partition from GPT header 2023-11-13 18:55:48 +02:00
Bananymous d2970b5b8d Bootloader: installer now patches GPT GUID's 2023-11-13 18:53:55 +02:00
Bananymous 0004d3b435 Bootloader: Add API to create GUID from string 2023-11-13 18:52:41 +02:00
Bananymous d5aa08baa5 BuildSystem: add bootloader target 
Use this target to run banan-os with custom bootloader
 2023-11-12 01:50:30 +02:00
Bananymous 381cfdad77 Bootloader: Continue work on bootloader 
Bootloader can now get the memory map and read cmdline from user.

Now 'just' video mode query, ext2 and ELF parsing are needed :D
 2023-11-11 22:49:00 +02:00
Bananymous cfc7313451 Bootloader: Start work on bootloader 
I wrote a fast first stage bootloader and a installer to put it into
a disk image.
 2023-11-09 22:42:47 +02:00