Mathieu Maret
|
a65a3d1697
|
Correct totologic warning
|
2023-02-01 13:26:53 +01:00 |
|
Mathieu Maret
|
509a1fd992
|
Test alloc on several page
|
2022-09-03 23:41:33 +02:00 |
|
Mathieu Maret
|
edcac85b35
|
OnDemand paging for heap
|
2022-09-03 23:32:31 +02:00 |
|
Mathieu Maret
|
6471ee9a2d
|
Implement brk syscall simple case
|
2022-09-03 22:43:41 +02:00 |
|
Mathieu Maret
|
c59eb339e9
|
Add Userspace Addr Space notion
|
2022-08-07 23:14:26 +02:00 |
|
Mathieu Maret
|
0e11da855c
|
Replace cst by its name
|
2022-08-07 16:20:01 +02:00 |
|
Mathieu Maret
|
ed55f1cc23
|
mem: Correct physical mem for code bank
|
2022-07-29 00:32:34 +02:00 |
|
Mathieu Maret
|
4e6622d16e
|
alloc: no need from slab >= PAGE_SiZE
|
2022-07-29 00:17:52 +02:00 |
|
Mathieu Maret
|
7891554d8b
|
move elf in dedicated file
|
2022-07-25 17:10:28 +02:00 |
|
Mathieu Maret
|
fb9bd8df7d
|
Various small fix
|
2021-11-13 08:31:05 +01:00 |
|
Mathieu Maret
|
9d35a686ab
|
Fix few issues/leaks
|
2021-11-12 10:19:43 +01:00 |
|
Mathieu Maret
|
d1994d44a3
|
Add locked ring buffer
|
2021-11-09 20:41:07 +01:00 |
|
Mathieu Maret
|
c3b4d65a36
|
Add semaphore
|
2021-11-09 15:14:11 +01:00 |
|
Mathieu Maret
|
e9e584149c
|
Add support for syscall with more than 3 args
|
2021-11-09 14:14:06 +01:00 |
|
Mathieu Maret
|
08a9d7442e
|
Add user file size before the file
As a quick fix before FS support
|
2021-11-08 22:33:15 +01:00 |
|
Mathieu Maret
|
9e528320cf
|
syscall fix variable decl
|
2021-11-08 22:31:57 +01:00 |
|
Mathieu Maret
|
39cf7ab3ed
|
Add atoi
|
2021-11-08 22:30:41 +01:00 |
|
Mathieu Maret
|
69d4702696
|
Remove debug log
|
2021-11-06 00:17:15 +01:00 |
|
Mathieu Maret
|
d3a7ab59b7
|
Basic shell
|
2021-11-06 00:13:40 +01:00 |
|
Mathieu Maret
|
288663ad58
|
Import ringbuffer implementation
From https://git.mathux.org/mathieu/ringbuffer
|
2021-11-05 23:31:28 +01:00 |
|
Mathieu Maret
|
2b32908029
|
load userspace from disk
|
2021-11-05 23:02:23 +01:00 |
|
Mathieu Maret
|
4ad5b58787
|
Userspace with a syscall
|
2021-11-04 11:40:53 +01:00 |
|
Mathieu Maret
|
a02167ad88
|
Reduce assert stack depth
This may cause page fault in test
|
2021-11-03 23:37:44 +01:00 |
|
Mathieu Maret
|
e94f87b798
|
Fix threadSwitch
|
2021-11-03 09:54:44 +01:00 |
|
Mathieu Maret
|
7b60e1bdac
|
Fix threadSwitch context
|
2021-11-02 22:00:31 +01:00 |
|
Mathieu Maret
|
84e104d83e
|
Implement some basic syscall
|
2021-11-02 21:47:05 +01:00 |
|
Mathieu Maret
|
98db8b8962
|
add context switch in thread
|
2021-11-02 21:24:12 +01:00 |
|
Mathieu Maret
|
0040fb1cda
|
Add basic test for process
|
2021-10-30 15:43:40 +02:00 |
|
Mathieu Maret
|
5230b971b2
|
Add process subsystem
|
2021-10-30 15:30:19 +02:00 |
|
Mathieu Maret
|
e65a57d55d
|
Rename kthread to thread
|
2021-10-30 14:29:12 +02:00 |
|
Mathieu Maret
|
ca4b318df6
|
rename struct kthread in thread
|
2021-10-30 14:08:12 +02:00 |
|
Mathieu Maret
|
e6524c7d48
|
Naming fix
|
2021-10-30 13:58:12 +02:00 |
|
Mathieu Maret
|
79a2bc58ae
|
Integrate MMU context
|
2021-10-30 00:28:31 +02:00 |
|
Mathieu Maret
|
55e709adb5
|
allocArea: implement allocPhy failure case
|
2021-10-29 23:18:15 +02:00 |
|
Mathieu Maret
|
7081fea36d
|
Fix areaAlloc map failing and tests
|
2021-10-29 17:48:06 +02:00 |
|
Mathieu Maret
|
d702c7b60e
|
malloc: fix recursivity with areaAlloc
|
2021-10-29 12:34:33 +02:00 |
|
Mathieu Maret
|
ca399ee782
|
Modify areaAdd api to be able to do more check
|
2021-10-28 18:33:02 +02:00 |
|
Mathieu Maret
|
be080af906
|
Fix initial area setup
The inital kernel stack was not page aligned and thus was found in 2
area
|
2021-10-28 18:19:35 +02:00 |
|
Mathieu Maret
|
e658ea6e48
|
Fix upper area limit
|
2021-10-28 11:03:44 +02:00 |
|
Mathieu Maret
|
07d173a9c1
|
Sync PDs on modifications
|
2021-10-28 00:41:02 +02:00 |
|
Mathieu Maret
|
7b9ceba6b2
|
Give stack information to area
|
2021-10-28 00:32:35 +02:00 |
|
Mathieu Maret
|
7f6bb8eef3
|
add mmu context
|
2021-10-27 17:36:12 +02:00 |
|
Mathieu Maret
|
46e1bb0642
|
area alloc: mapping optionnal
|
2021-10-27 17:30:58 +02:00 |
|
Mathieu Maret
|
2c6ffe34a1
|
Allow to unref unrefered page
|
2021-10-27 17:26:49 +02:00 |
|
Mathieu Maret
|
4aa093034b
|
Page fault: more information
|
2021-10-27 17:20:28 +02:00 |
|
Mathieu Maret
|
fbb51dff0f
|
Fix Area research and init size
|
2021-10-27 17:17:41 +02:00 |
|
Mathieu Maret
|
75dbbdb53b
|
Wrap IRQ, Exception, cpu_context to be ready for user
Fix ASM where ebp was push 2 times.
One by pushw ebp
One by pushal later
|
2021-10-27 00:14:22 +02:00 |
|
Mathieu Maret
|
8f6f6cf471
|
WIP: add TSS management
|
2021-10-25 21:29:18 +02:00 |
|
Mathieu Maret
|
8a53ecfecd
|
VGA: could be configured from MBI
|
2021-10-25 21:29:02 +02:00 |
|
Mathieu Maret
|
8ff10c938c
|
Improve print information from mbi
|
2021-10-18 20:39:08 +02:00 |
|