cde108439c
Fix kill deadlock.
2024-07-16 13:05:42 +02:00
93a3401df4
Fix bug causing raise() to not deliver any signals.
2024-07-15 17:20:56 +02:00
bf0fc66ac1
Improved scheme protocol.
2024-06-14 11:31:51 +00:00
d62aada7ad
Replace iopl with either empty or full PIO bitmap.
2024-03-18 10:27:51 +01:00
e1f4bf4356
Misc arm device tree fixes
2024-03-17 19:28:58 +01:00
5ff26ca967
Remove paste dependency completely.
2024-03-16 17:49:31 +01:00
5336cbd9e5
Improve signal interfaces and implementation.
2024-03-16 17:49:30 +01:00
fa3e2a24d4
Optimize TLB flushing.
2024-03-04 19:03:01 +01:00
79381249a2
Implement a TLB shootdown draft.
2024-03-04 19:03:00 +01:00
782ec87f27
Fix UB in the locking code of context switching
...
The spin crate considers it UB to call force_write_unlock while there is
a threads trying to obtain a read lock on the same rwlock.
This also switches to the spinning_lot crate for the context rwlock as
it has support for a write guard keeping a reference to the rwlock using
an Arc instead of a reference.
2024-02-25 17:07:41 +01:00
9331452bdb
Use RedoxPath::as_parts. redox-path from crates.io
2024-02-09 15:05:45 +00:00
87ee68998c
Handle new path format
2024-01-18 12:35:32 -07:00
77400f63ee
Add a memory: file for phys-contiguous mmaps.
2023-12-15 15:14:36 +01:00
2d065083df
Use HashMap instead of BTreeMap where possible
...
This shrinks the kernel from 905840 bytes to 862408 bytes.
2023-12-13 19:55:20 +01:00
a7165f822f
Switch from the memoffset crate to the offset_of feature
...
The memoffset crate requires const_refs_to_cell to work in const
contexts. This feature has some known issues around it's semantics. The
offset_of feature however is currently on track for stabilization.
2023-12-12 20:21:31 +00:00
c210e59a75
Add a config.toml to the kernel.
2023-09-12 21:13:58 +02:00
5c4961d139
Update Cargo.lock
2023-09-09 12:31:14 -06:00
a4d0960b3f
Update redox syscall
2023-09-08 11:16:53 -06:00
40a3601ca5
Update syscall
2023-09-07 16:17:57 -06:00
295bcbdac8
Update redox_syscall
2023-03-14 09:25:17 -06:00
07ed93225e
0.3.4: Update syscall to matching version
2022-08-31 16:15:25 -06:00
310a0dda08
Some aarch64 register struct updates
2022-08-24 08:56:57 -06:00
bb12da2b68
Update syscall
2022-08-24 08:53:37 -06:00
679662c99e
Name bootstrap process
2022-08-17 13:25:13 -06:00
cc6c974c91
Bump kernel to 0.3.0 to match syscall
2022-07-29 18:18:27 -06:00
e99cbcf5d2
Fixes for compiling aarch64
2022-07-29 18:06:53 -06:00
2d935ca6d3
Update cargo.lock
2022-07-27 18:01:58 +02:00
1cdd462244
Move the initfs scheme to userspace.
2022-07-27 10:52:22 +02:00
846318e716
WIP: Attempt implementing fexec in userspace.
2022-07-27 10:51:43 +02:00
76d29bac78
Update rmm
2022-07-26 20:16:47 -06:00
65bbd50416
Update kernel version to match syscall version
2022-04-26 08:28:05 -06:00
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
ae3bdea4bc
Update raw-cpuid
2022-03-01 18:12:06 -07:00
47c3bbe13a
Update syscall
2022-03-01 09:28:17 -07:00
d7a1c6255b
Fix possible race condition in paranoid ISRs.
...
Additionally, because it turned out to be infeasible to rely on
link-time constants in global_asm! code, I have also converted the
interrupt handlers to naked fns. This removes the proc-macro-reliant
"paste" dependency, but inserts a tiny ud2 at the end of every ISR.
2021-08-06 17:34:56 +02:00
1047728f35
Only set process regs for faults from ring 3.
...
This fixes a deadlock that might occur if a page fault is triggered
while a lock to the current context is held.
2021-08-06 15:41:38 +02:00
0968e4f87e
Support fsgsbase at compile time.
2021-07-31 10:12:59 +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
2dc899dc3b
Update paste and align interrupt handlers.
2021-06-17 22:42:50 +02:00
28d1d7e847
Update version to 0.2.8
2021-05-05 21:21:57 -06:00
bdccce4a1b
Update rmm and syscall
2021-05-04 08:12:18 -06:00
2aa4d8caf5
Merge remote-tracking branch 'origin/aarch64-rebase' into riscv64
2021-05-03 20:52:59 -06:00
826180659c
Update rmm and syscall
2021-05-03 17:16:59 -06:00
d331f72f2a
Use UTF-8 for all paths
2021-04-28 20:06:07 -06:00
afca4da382
Update syscall
2021-04-13 19:34:38 -06:00
6db78cce24
Use UTF-8 for all paths
2021-02-14 13:45:03 -07:00
02c37d3fae
WIP: aarch64 rebase
2021-01-15 05:54:42 -07:00
ea6b1e7f8b
Update redox_syscall to 0.2.4
2021-01-11 07:01:05 -07:00
4lDO2