3ded84c945
Simplify x86_64 percpu and GSBASE calculation
2023-07-10 14:13:12 +00:00
56f88e80c2
Usercopy migration
2023-07-06 13:03:21 +00:00
8c0be73224
Build the kernel with panic=abort
...
This reduces the kernel size and avoids the need to define the
eh_personality lang item.
2023-07-04 19:14:36 +02:00
58c0c5d040
Remove one level of indirection for Context::name.
2023-05-27 14:27:34 +02:00
50b877d1aa
Remove ignored unaligned_references exception.
2023-04-30 18:13:55 +02:00
b73922bc95
Also fix outdated-#![feature(...)] warnings.
2023-02-24 23:16:57 +01:00
cb58500b68
Update for new Rust
2023-02-11 14:50:55 -07:00
679662c99e
Name bootstrap process
2022-08-17 13:25:13 -06:00
5d55d4eb87
Fix warnings
2022-07-29 18:33:54 -06:00
e99cbcf5d2
Fixes for compiling aarch64
2022-07-29 18:06:53 -06:00
0c80643077
Make graphical_debug arch independent and fix lots of warnings
2022-07-29 15:56:44 -06:00
f0d3e3281c
Use acpi on i686
2022-07-28 08:22:55 -06:00
8db4596f73
Use x86 crate on i686 as well
2022-07-28 08:22:26 -06:00
99362f98d2
Add a better interface for modifying addrspaces.
2022-07-27 10:52:52 +02:00
1cdd462244
Move the initfs scheme to userspace.
2022-07-27 10:52:22 +02:00
6e5015dcab
WIP: Add necessary interfaces for setuid/setgid.
2022-07-27 10:51:45 +02:00
e6e1348072
Implement exec, and change UserGrant allocator.
2022-07-27 10:51:44 +02:00
846318e716
WIP: Attempt implementing fexec in userspace.
2022-07-27 10:51:43 +02:00
df37b1f634
External initfs
2022-04-11 21:09:08 +00:00
6255bea143
Update to latest toolchain.
...
Multi-core is slightly broken when using the latest version of spin
(0.9.2). I believe this is because Once used to do SeqCst loads/stores
everywhere, which might have made any possible data race much harder to
come by.
2022-03-12 17:10:36 +01:00
1aae949fc4
Support for getting live disk from bootloader
2022-02-10 15:49:34 -07:00
7d9a33c63a
Add debugger (dumps all kernel state)
2022-02-10 14:10:04 -07:00
515cab03eb
Fix a number of warnings
2021-11-29 20:01:27 -07:00
3eedbeb14d
WIP: Let userspace manage fsbase/gsbase and TLS.
2021-08-01 12:09:22 +02:00
3e5cf387d5
Use offset_of! in context::arch::switch_to.
...
This is definitely better than hardcoding the offsets!
2021-06-21 10:16:41 +02:00
1cf5f5ea22
Update dependencies to work with latest nightly.
2021-06-17 22:42:54 +02:00
bea6747643
Move all AML code to userspace.
...
Currently, there are some things that need to be set up by userspace
that the kernel previously did. These include telling firmware when the
I/O APIC is used, and most importantly, shutting down the system.
The former is not particularly important, but for the latter I think
that we could implement this using a "shutdown pipe". Essentially it
will be a file that triggers an event shutting down, which would be used
to notify to acpid that the kernel is requesting a shutdown.
2021-05-06 19:49:57 +02:00
11a3315255
Re-enable acpi feature and gate it for x86_64 only
2021-05-04 08:33:00 -06:00
2aa4d8caf5
Merge remote-tracking branch 'origin/aarch64-rebase' into riscv64
2021-05-03 20:52:59 -06:00
ff8cb8abe8
Enforce must_use
2021-05-03 15:02:32 -06:00
d331f72f2a
Use UTF-8 for all paths
2021-04-28 20:06:07 -06:00
a9bee0bbdc
Require UTF-8 for context name
2021-04-28 20:03:12 -06:00
b26c3e0ae9
Make context name a RwLock
2021-04-28 20:03:05 -06:00
6db78cce24
Use UTF-8 for all paths
2021-02-14 13:45:03 -07:00
238702f7d1
Require UTF-8 for context name
2021-02-13 12:16:47 -07:00
b9f4a915ea
Make context name a RwLock
2021-02-13 11:10:21 -07:00
02c37d3fae
WIP: aarch64 rebase
2021-01-15 05:54:42 -07:00
6c4c19a95c
Move consts to arch
2021-01-12 19:57:42 -07:00
ccddabadf7
Make x86 specific dependencies, x86 specific
2021-01-09 20:12:59 -07:00
dc6132dc06
elaborate error message for initfs chdir failure
2020-08-17 03:24:56 -07:00
dfcf5be778
use logging instead of println
2020-08-17 02:55:40 -07:00
f07603902d
Replace all llvm_asm! uses with asm!
2020-08-01 14:56:46 +02:00
fbeb297949
Fix compilation since last rust
...
Thanks to @4lDO2 for all this. I just moved his changes to io_uring onto
the master branch of the kernel. I take no credit.
2020-08-01 13:00:52 +02:00
310a425c65
Merge branch 'master' into auxv
2020-07-18 12:19:11 +02:00
145c1898be
Merge branch 'master' into global-asm
2020-07-15 12:05:34 +02:00
fbdfcd2ba0
WIP: Rewrite interrupts as global assembly
...
Because the way we were using inline assembly was technically incorrect
and breaking the laws of rust
This *finally* compiles. That doesn't mean it works!
2020-07-11 16:15:25 +02:00
3430eadc9a
Add auxiliery vector
2020-07-10 12:34:32 +02:00
103ed1b17f
Make interrupt stack readable on kernel signals
2020-07-08 11:44:04 +02:00
003bd6a0d2
More complex physalloc
2020-06-16 21:20:00 +00:00
d42c1ba14e
Remove unused feature
2020-02-09 09:50:48 -07:00
4lDO2