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Published 20 hours ago • verified publisher icon coditva
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Let's write an OS!

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Improve malloc algorithm to coalesce holes wherever possible

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enhancement
good first issue

Separate 32-bit loader for the kernel

Ref: #31

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enhancement
boot
stale

[WIP] Add transcript for memory management

Closes #30 and closes #43.

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stale

Change to 64bit kernel

Ref: #31

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boot
stale

[WIP] Add doubly linked list

- [ ] Implement `malloc()` - [x] Add interface for list - [ ] Add implementation for list - [ ] Documentation

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lib
types
stale

[WIP] Add a custom bootloader

Currently using qemu's kernel mode (`-kernel`).

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boot
stale

Add transcript for paging

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Add transcript for physical page allocation

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Add support for 64 bit mode

Summary: - [ ] Setup Grub as the bootloader - [ ] Separate kernel into **loader** and **64-bit kernel**. - [ ] Setup transition from 32 to 64 bit mode...

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enhancement
boot
types

Can't use unsigned numbers as arguments for kprintf, klog etc.

2 comment

`klog(LOG_INFO, "this: %d", 123);` prints garbage. Also, need to change `%x` modifier to print hex.

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bug
good first issue
types

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Let's write an OS!

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