Jika/redox-kernel
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86 Commits

Author SHA1 Message Date
Jeremy Soller
295bcbdac8 Update redox_syscall 2023-03-14 09:25:17 -06:00
Jeremy Soller
07ed93225e 0.3.4: Update syscall to matching version 2022-08-31 16:15:25 -06:00
Jeremy Soller
310a0dda08 Some aarch64 register struct updates 2022-08-24 08:56:57 -06:00
Jeremy Soller
bb12da2b68 Update syscall 2022-08-24 08:53:37 -06:00
Jeremy Soller
679662c99e Name bootstrap process 2022-08-17 13:25:13 -06:00
Jeremy Soller
cc6c974c91 Bump kernel to 0.3.0 to match syscall 2022-07-29 18:18:27 -06:00
Jeremy Soller
e99cbcf5d2 Fixes for compiling aarch64 2022-07-29 18:06:53 -06:00
4lDO2
2d935ca6d3 Update cargo.lock 2022-07-27 18:01:58 +02:00
4lDO2
1cdd462244 Move the initfs scheme to userspace. 2022-07-27 10:52:22 +02:00
4lDO2
846318e716 WIP: Attempt implementing fexec in userspace. 2022-07-27 10:51:43 +02:00
Jeremy Soller
76d29bac78 Update rmm 2022-07-26 20:16:47 -06:00
Jeremy Soller
65bbd50416 Update kernel version to match syscall version 2022-04-26 08:28:05 -06:00
4lDO2
df37b1f634 External initfs 2022-04-11 21:09:08 +00:00
4lDO2
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
Jeremy Soller
ae3bdea4bc Update raw-cpuid 2022-03-01 18:12:06 -07:00
Jeremy Soller
47c3bbe13a Update syscall 2022-03-01 09:28:17 -07:00
4lDO2
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
4lDO2
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
4lDO2
0968e4f87e Support fsgsbase at compile time. 2021-07-31 10:12:59 +02:00
4lDO2
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
4lDO2
1cf5f5ea22 Update dependencies to work with latest nightly. 2021-06-17 22:42:54 +02:00
4lDO2
2dc899dc3b Update paste and align interrupt handlers. 2021-06-17 22:42:50 +02:00
Jeremy Soller
28d1d7e847 Update version to 0.2.8 2021-05-05 21:21:57 -06:00
Jeremy Soller
bdccce4a1b Update rmm and syscall 2021-05-04 08:12:18 -06:00
Jeremy Soller
2aa4d8caf5 Merge remote-tracking branch 'origin/aarch64-rebase' into riscv64 2021-05-03 20:52:59 -06:00
Jeremy Soller
826180659c Update rmm and syscall 2021-05-03 17:16:59 -06:00
Jeremy Soller
d331f72f2a Use UTF-8 for all paths 2021-04-28 20:06:07 -06:00
Jeremy Soller
afca4da382 Update syscall 2021-04-13 19:34:38 -06:00
Jeremy Soller
6db78cce24 Use UTF-8 for all paths 2021-02-14 13:45:03 -07:00
Robin Randhawa
02c37d3fae WIP: aarch64 rebase 2021-01-15 05:54:42 -07:00
Jeremy Soller
ea6b1e7f8b Update redox_syscall to 0.2.4 2021-01-11 07:01:05 -07:00
Jeremy Soller
ccddabadf7 Make x86 specific dependencies, x86 specific 2021-01-09 20:12:59 -07:00
Jeremy Soller
f5ac405db6 Support for RMM 2020-11-27 16:49:39 +00:00
Jeremy Soller
8b27de416b Update Cargo.lock 2020-08-27 10:26:56 -06:00
Wren Turkal
03e60f7da6 Add log crate and add a generic logger. 
This is the first step of integrating the log crate as the main way to
log messages from the kernel.

Also, reexport all log macros. This module should eventually be the
only logging API used in the kernel.

Signed-off-by: Wren Turkal <wt@penguintechs.org>
 2020-08-08 20:48:41 -07:00
jD91mZM2
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
jD91mZM2
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
Jeremy Soller
30b109d288 Update dependencies 2020-05-06 09:05:58 -06:00
Graham MacDonald
0614d3298d bump raw-cpuid dep to avoid pulling in serde 2020-05-02 14:11:23 +01:00
4lDO2
772003138d Add a backwards-compatible interface for more IRQs. 2020-03-28 13:37:03 +01:00
4lDO2
c11d6d9e46 Update the x86 crate. 2020-03-28 13:37:03 +01:00
Jeremy Soller
63e2a835e0 Fix clippy.sh script and fix a number of clippy warnings 2019-10-06 11:04:06 -06:00
jD91mZM2
538ca49ee2 Suggestion: Switch to bitflags 2019-07-26 12:23:21 +02:00
jD91mZM2
3ac1416dba First step for ptrace overhaul 2019-07-24 21:42:33 +02:00
jD91mZM2
6fbb4fbae1 Ptrace memory reading and floating point registers support 2019-07-07 17:07:04 +00:00
Jeremy Soller
28cd51efed Update goblin 2019-04-13 21:57:58 -06:00
Jeremy Soller
58f9e5a801 0.1.54 - Add support for cache disable 2019-04-08 17:57:25 -06:00
Jeremy Soller
f042bd5d07 Update for new rust 2019-04-07 10:57:33 -06:00
Jeremy Soller
f36506613b Update funmap support 2019-04-06 20:13:55 -06:00
Jeremy Soller
e5cf6efa64 Support specification of stack with clone system call and CLONE_STACK flag 2019-03-31 14:35:45 -06:00