nullndvoid
2fb1741100
Begin setting up stack unwinding/tracing.
...
This actually worked so I am chuffed, but it doesn't read the necessary
DWARF structures just yet. Still a good step forwards.
2025-03-05 20:44:09 +00:00
nullndvoid
af995d1d76
Tried and failed to use unwinding crate: shall do it myself tomorrow.
2025-03-05 03:24:26 +00:00
nullndvoid
014ec5310c
Some more clippy fixes, warnings are noisy
2025-03-05 00:57:06 +00:00
nullndvoid
d53661b9a0
Ran cargo fmt, clippy fixes, suppressed some warns
...
I will start working on stack traces tonight and tomorrow.
We need to be able to 'unwind' by finding calling functions.
2025-03-04 23:06:47 +00:00
zxq5
8704b5d249
FIXED THE APIC HELL YEAH
2025-03-04 12:44:42 +00:00
zxq5
2186b829aa
- made improvements to memory code (refactored)
...
- started on improvements to the page frame allocator. it should be able to provide a usable page for any given virtual memory address requested.
2025-03-04 01:28:39 +00:00
zxq5
f502104a6e
changes
2025-03-04 00:53:38 +00:00
zxq5
48dcde0c02
minor changes & work on threading
2025-03-04 00:53:06 +00:00
nullndvoid
6e913b15d7
Update macro to use relative working dirs, Spans
2025-03-03 15:57:16 +00:00
nullndvoid
0a5269eeb0
Fix clippy errors
2025-03-03 15:51:39 +00:00
zxq5
a0f5ce8797
reorganised memory. starting on threads
2025-03-03 15:50:58 +00:00
nullndvoid
2d3bc56962
Fix some clippy errors
2025-03-03 14:53:30 +00:00
nullndvoid
5703032f87
Fix module inception
2025-03-03 14:47:24 +00:00
zxq5
3966e697da
refactor mega-commit.
...
- reorganised the entire project so that the entire kernel is a single codebase rather than a kernel and a libk.
2025-03-03 02:49:56 +00:00
zxq5
8a3e9e3afc
- implemented a custom allocator (fixed size block) with a fallback (linked list allocator) for larger block sizes
...
- apic code still not working (commented out, check lib.rs)
2025-02-28 04:18:35 +00:00
zxq5
c8bb85364c
- updated to-dos
...
- removed unnecessary debugging code
- moved x86_64-kernel.json to the project root
2025-02-28 03:05:10 +00:00
zxq5
fe18004f7d
Merge remote-tracking branch 'origin' into editor
...
merging into dev
2025-02-27 23:58:01 +00:00
zxq5
192100be7a
changed page allocation to happen on page fault for performance reasons
2025-02-27 23:57:23 +00:00
zxq5
2178215a01
fixed triple fault
2025-02-27 16:52:31 +00:00
zxq5
821759ec63
apic broken pushing to debug
2025-02-27 16:19:43 +00:00
zxq5
3b6e272fd2
not working
2025-02-27 01:16:07 +00:00
zxq5
ac0b47a45c
merge
2025-02-26 04:00:00 +00:00
zxq5
15f59e68d5
initial apic implementaion (Commented out / NOT WORKING)
2025-02-26 03:48:11 +00:00
nullndvoid
4fe6109e5b
Rename scheduling to 'async_io', general cleanup
2025-02-25 03:18:12 +00:00
zxq5
27ee8226d8
implemented stdin methods for reading a string (async) and reading keystrokes (sync + async). added a very basic shell on top of it for debugging
2025-02-25 02:16:01 +00:00
zxq5
438ef7a748
stop banning mod.rs
2025-02-24 16:30:38 +00:00
zxq5
2f7ab8fe6b
Merge remote-tracking branch 'refs/remotes/origin/dev' into dev
2025-02-24 16:29:58 +00:00
zxq5
ca1c695e32
created stdio module, added hardware script
2025-02-24 16:28:56 +00:00
zxq5
1c22f89665
reverted dumb change
2025-02-24 15:34:46 +00:00
nullndvoid
1c147dd933
Ban module inception, this is annoying.
...
@zxq5 thoughts?
2025-02-24 15:34:29 +00:00
nullndvoid
39f1f4905d
Ban mod.rs.
2025-02-24 15:29:39 +00:00
nullndvoid
8d57540566
Fix clippy errors
2025-02-24 15:02:44 +00:00
zxq5
d9bbdff08c
- added a new libary libm containing procedural macros for the kernel.
...
these should be used to include external files and resources in the kernel binary
at compile time.
- libm currently supports loading psf-1 formatted fonts
- added two fonts that are included in the binary at compile time
- refactored libk to make the crate structure more organised and maintainable in future.
new structure:
- drivers (hardware interaction)
- resources (consts and statics included either manually or via macros)
- std (standard functions for higher level interaction with the os, for example creating windows)
- added geometry.rs
- provides the Vec2<T> struct for use with dimensions, coordinates etc.
- added window.rs
- provides the Window struct for rendering the state of an application to the screen
- added application.rs
- provides the Application trait for custom programs to implement in order to run
2025-02-24 03:26:49 +00:00
zxq5
7ff33659fe
async works!
2025-02-23 19:27:13 +00:00
nullndvoid
b8aa203c05
Bump edition to now stable 2024 edition (shiny!).
2025-02-23 11:52:54 +00:00
nullndvoid
43b1db41ca
Introducing the hottest library crate in town (libk!)
2025-02-23 04:43:22 +00:00
nullndvoid
c763f512f1
Accidentally forgot to add lib alloc lol
2025-02-23 03:16:22 +00:00
nullndvoid
5dc73e7000
Update Cargo.toml to use new registry
2025-02-23 03:15:19 +00:00
nullndvoid
c2c552ef25
Fixed most of the clippy warnings/suggestions.
2025-02-23 02:05:13 +00:00
nullndvoid
e722874cee
Formatting and fixing warnings
2025-02-23 01:38:21 +00:00
zxq5
27b0ed634c
setup but not working
2025-02-22 23:12:46 +00:00
zxq5
f9bc75c4f3
added boot messages
2025-02-22 21:30:13 +00:00
zxq5
361c67764d
totally didn't import an allocator...
2025-02-22 21:02:29 +00:00
zxq5
36cb118933
paging done, starting on allocation.
Continuous integration / build (push) Failing after 1m51s
2025-02-22 16:56:01 +00:00
zxq5
49880fa9d7
Merge remote-tracking branch 'refs/remotes/origin/dev' into dev
...
merging into dev
2025-02-22 15:41:54 +00:00
zxq5
0bbbf653f8
setup GDT & fixed a deadlock
2025-02-22 15:41:41 +00:00
nullndvoid
40ad5dbbf4
Add page fault handler that does nothing, I am tired
Continuous integration / build (push) Failing after 38m24s
2025-02-22 05:00:18 +00:00
nullndvoid
c1a8afb836
Formatted random JSON file whoops
Continuous integration / build (push) Has been cancelled
2025-02-22 03:59:28 +00:00
zxq5
28afe25cca
check boot was successful else panic
Continuous integration / build (push) Has been cancelled
2025-02-22 03:52:32 +00:00
zxq5
90faace7a2
changed name to snake case
Continuous integration / build (push) Has been cancelled
2025-02-22 03:50:13 +00:00
nullndvoid
zxq5