Commit Graph

200 Commits

Author SHA1 Message Date
Mathieu Maret
b1e6bc1aab Fix initial thread status 2020-05-03 23:11:45 +02:00
Mathieu Maret
a96fded645 fix general purpose reg order in cpu_state 2020-05-03 23:11:14 +02:00
Mathieu Maret
4b3f928f67 kthreadMsleep implementation wip 2020-05-03 14:45:26 +02:00
Mathieu Maret
f7525f9e76 Xsec to jiffies convertion 2020-04-30 23:16:41 +02:00
Mathieu Maret
c65c7bb7b0 More more stuff in arch subdir 2020-04-29 23:07:01 +02:00
Mathieu Maret
9e2a1a73a9 update Readme 2020-04-27 23:47:52 +02:00
Mathieu Maret
e51314ffac organize by arch 2020-04-27 23:45:38 +02:00
Mathieu Maret
6c3a03a4bc Implement Jiffies 2020-04-27 23:26:22 +02:00
Mathieu Maret
3b97d0307d Style: harmonize formatting
Thanks to: "clang-format -i -style=file **/*.{c,h}"
2020-04-27 00:14:51 +02:00
Mathieu Maret
fd6551e90c vim and clang-format configuration file 2020-04-27 00:13:43 +02:00
Mathieu Maret
6cfc8e1c2f kthread: formatting 2020-04-24 23:40:19 +02:00
Mathieu Maret
c7feb31c22 Add default exception handler 2020-04-24 23:39:56 +02:00
Mathieu Maret
dafaba7407 kthread implement yield 2020-04-24 23:35:57 +02:00
Mathieu Maret
b2d3cd62ca alloc: fix free in full slab 2020-04-24 23:28:11 +02:00
Mathieu Maret
0c389afa8f Harmonize kthread func naming 2020-04-24 13:42:47 +02:00
Mathieu Maret
59a8d3b582 Exception handler can access their ID 2020-04-23 23:59:57 +02:00
Mathieu Maret
de14e795d6 kthread: implement exit 2020-04-23 23:40:16 +02:00
Mathieu Maret
c1b13bc3f4 Improve log at boot 2020-04-23 23:38:20 +02:00
Mathieu Maret
ffac8fedb3 Add core dir by default for gdb 2020-04-23 23:36:40 +02:00
Mathieu Maret
2c0f54926d Initial kthread implementation 2020-04-23 14:49:42 +02:00
Mathieu Maret
5141044c06 use popal/pushal for context switch
Should take fewer clock nd save esp
2020-04-22 17:31:37 +02:00
Mathieu Maret
79c1fda419 Some defintion improvments 2020-04-22 16:54:30 +02:00
Mathieu Maret
5b681b3d87 Add docs links 2020-04-22 16:53:31 +02:00
Mathieu Maret
a19f4cb609 Set PIT IRQ in main
complete interrupt_frame struct and formatting
2020-04-22 16:52:54 +02:00
Mathieu Maret
7248cd75ae Use i386 qemu for debugging
This help going over function and not stepping in
2020-04-19 14:30:50 +02:00
Mathieu Maret
389452ec3f printf: also write on serial 2019-05-17 09:57:14 +02:00
Mathieu Maret
ca22696b29 klibc: put printf inside (instead of vga.h) 2019-05-17 09:35:23 +02:00
Mathieu Maret
de3c5e5dc2 Disable vect from compiler
Otherwise, this may produce vectorized instruction (mmx, sse ...) that
will rise a EXCEPTION_INVALID_OPCODE
2019-05-16 23:45:45 +02:00
Mathieu Maret
13f1dc7878 Multiboot: display mmap and mod informations
sample code from https://www.gnu.org/software/grub/manual/multiboot/html_node/kernel_002ec.html#kernel_002ec
have issue (c.f. https://forum.osdev.org/viewtopic.php?t=30318)
2019-05-16 23:24:54 +02:00
Mathieu Maret
3bca737990 Add context switch
This is taken from SOS
2019-05-15 23:22:28 +02:00
Mathieu Maret
03c74c68d6 Fix headers 2019-05-15 23:20:03 +02:00
Mathieu Maret
e1ac9ebd9d Fix iso generation
echo -e does not work on ubuntu
echo does. It's the opposite on archlinux...
Use printf!
2019-05-12 22:56:51 +02:00
Mathieu Maret
7a684d735c Fix iso generation 2019-05-10 16:31:33 +02:00
Mathieu Maret
3cda78532b test: add more malloc/free test 2019-04-17 23:47:25 +02:00
Mathieu Maret
340ae6a4d0 alloc: fix some naming. alloc up to page_size 2019-04-17 23:46:56 +02:00
Mathieu Maret
06c8562a80 alloc: reduce slabEntry size 2019-04-17 23:13:46 +02:00
Mathieu Maret
b3d38d8c9c alloc: split slab and slabEntry definition 2019-04-17 18:07:19 +02:00
Mathieu Maret
f2b0edc5a3 alloc: fix new slab allocation 2019-04-17 12:48:24 +02:00
Mathieu Maret
f90b9bd3fd alloc: fix indent 2019-04-17 12:06:54 +02:00
Mathieu Maret
f3a03f3965 test: memset the whole page 2019-04-17 12:06:08 +02:00
Mathieu Maret
8cf50c9a6e implement memcmp 2019-04-16 10:19:36 +02:00
Mathieu Maret
3f258485b9 implement free 2019-04-15 23:09:09 +02:00
Mathieu Maret
698490800f Alloc: selfContaining is optionnal 2019-04-15 22:49:10 +02:00
Mathieu Maret
f1b3895473 Alloc: could be initialized in random way
fix ENO usage
2019-04-15 21:35:47 +02:00
Mathieu Maret
6c91272fc2 alloc: slub implemented with list 2019-04-14 15:56:48 +02:00
Mathieu Maret
e03f0c0d78 Add test
Add test for alloc and add asert statement
2019-04-11 23:08:59 +02:00
Mathieu Maret
7def058cf4 Add slab allocator 2019-04-11 22:34:20 +02:00
Mathieu Maret
28309db7b9 Add printf for debug: pr_devel
Taken from linux kernel
2019-04-11 22:32:50 +02:00
Mathieu Maret
4e050d5364 Makefile: clean isodir 2019-01-09 17:21:51 +01:00
Mathieu Maret
df1fa005b3 stack: add comments 2019-01-09 16:20:06 +01:00