nullndvoid
1d192adde0
Removed messy debug logging, added print_oneshot!()
2025-03-06 20:11:54 +00:00
zxq5
4bf31e653b
Merge remote-tracking branch 'refs/remotes/origin/unified' into unified
2025-03-06 01:22:53 +00:00
nullndvoid
5aad3e6096
Fixed stack unwind bugs (works!)
2025-03-06 01:22:17 +00:00
zxq5
c06425949a
Merge remote-tracking branch 'refs/remotes/origin/unified' into unified
2025-03-06 01:21:02 +00:00
zxq5
ecdc76b068
Merge remote-tracking branch 'origin' into unified
2025-03-06 01:18:43 +00:00
nullndvoid
f197149d80
Forced unwind tables - still bugged
2025-03-06 01:01:04 +00:00
nullndvoid
bc51f3ec43
Force rustc to generate unwind-tables - infinite loop :(
2025-03-05 22:37:19 +00:00
nullndvoid
b26dc6de01
Wrote stack unwinder. NEEDTO: fix NoUnwindInfo
...
Probably incorrect PC was set.
2025-03-05 22:21:38 +00:00
zxq5
8ee4af1a48
someone broke a mod.rs so i fixed it.
2025-03-05 21:10:36 +00:00
zxq5
03c07cb5c4
Merging with origin/unified
2025-03-05 21:04:58 +00:00
zxq5
ef70bcf51e
- heap allocator now makes sure virtual memory pages are mapped before using them. this means we no longer have to use page faults to allocate frames, it is done automatically.
...
- fixed the apic code that caused a page fault. it now writes the correct values at the correct physical address
- improved startup logging including displaying how much RAM is installed.
2025-03-05 20:49:21 +00:00
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
e8237f4610
run_debug.sh now checks if it running on wsl and disables boot_flags if it is since it was causing issues with qemu
2025-03-01 12:49:42 +00:00
nullndvoid
53d325749d
Fix incorrect target name in config
2025-02-28 16:15:26 +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
e38c20dbd3
Merge pull request 'editor' ( #6 ) from editor into dev
...
Reviewed-on: OsDev/FoundryOS#6
2025-02-28 03:05:38 +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
nullndvoid
2915d0c879
Add tips on debugging/disassembling kernel sources
2025-02-27 23:32:05 +00:00
zxq5
9852cb14eb
updated build scripts
2025-02-27 22:58:10 +00:00
zxq5
db8dbff9f2
added memory allocation flag to run command ``VM_MEMORY=<amount>G cargo run``
2025-02-27 21:57:58 +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
0b3dbed4be
updated documentation
2025-02-27 02:30:48 +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
b7397d8a1b
Remove unused clippy lints
2025-02-25 03:20:05 +00:00
nullndvoid
4fe6109e5b
Rename scheduling to 'async_io', general cleanup
2025-02-25 03:18:12 +00:00
nullndvoid
e294a13a91
Cleanup the README a little more
2025-02-25 02:59:55 +00:00
nullndvoid
752800a3ca
Merge UEFI support for qemu into our runner scripts/build system
2025-02-25 02:56:48 +00:00
nullndvoid
177fddcf7d
Add warnings to hardware script (dd implies 'doubly dangerous')
2025-02-25 02:55:52 +00:00
nullndvoid
375c5aa561
Update limine.conf to boot up faster
2025-02-25 02:54:19 +00:00
nullndvoid
b945416665
Add qemu UEFI firmware support.
2025-02-25 02:53:28 +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
nullndvoid
00d3a1de72
fb: Added support for typing backspaces.
2025-02-24 23:24:03 +00:00
nullndvoid
zxq5
aha480