Commit Graph

19 Commits

Author SHA1 Message Date
77933c3aa4
Fix paging breaking on VirtualBox. Dynamically figure out the starting location. 2021-06-12 01:49:43 +01:00
98f3786e8b
Fix paging to completion.
More debug messages, some things are slightly broken. We can recover.
2021-03-18 20:33:15 +00:00
bd9f994648
Adjustments to the virtual memory manager, add Liballoc for kmalloc and kfree. 2021-03-17 01:23:36 +00:00
d3c36a29af
Paging works.
HOLY SHIT PAGING WORKS. THIS HAS BEEN SO MUCH WORK.

ALL IT TOOK WAS A BIT MASKgit add *.c !
2021-03-16 00:13:37 +00:00
51ce7fe132
Rewriting memory management, part one. 2021-03-15 21:48:51 +00:00
5bc7ec5b79
Delete paging. Time for an overhaul. 2021-03-13 21:24:30 +00:00
1c1fce9b13
More attempts to fix paging. Still missing the stack. 2020-12-11 20:51:12 +00:00
e9c79f1d6a
Adjust bounds for page table filling. Some maths was wrong 2020-12-02 02:37:17 +00:00
2b1d6cca5f
Fixes for memory. Lots of work left.
Mainly, we need to be able to locate the kernel executable physically in memory.
2020-11-28 16:52:17 +00:00
4468cee2e7
Fix embarassing bug in paging impl that caused crashes.. 2020-11-26 04:01:22 +00:00
39c1956819
Minimise printing in physmem - turns out serial output is SLOW. 2020-11-09 18:43:59 +00:00
c8c1af3961
Adjust formatting in paging that i missed 2020-11-09 18:43:20 +00:00
1cb5c671f7
Add basic stack unwinding functionality 2020-11-09 18:39:34 +00:00
d342772ed3
Poke paging. Still a little strange. Removed excess debugging. 2020-09-25 16:47:10 +01:00
baf09c80f2
Rework memory management. 2020-08-31 21:47:52 +01:00
4c9108bc87
Add PCI Enumeration to boot output 2020-08-23 02:32:47 +01:00
493ef776e2
Refresh all files with project headers and documentation 2020-08-23 00:48:49 +01:00
destoer
4b4ad2ca65
fix compilier warnings 2020-07-08 00:38:59 +01:00
97576bab02
Attempts at fixing paging.
Have somehow fixed the drawing routines along the way.

I also tried to implement a better keyboard handler, but that's quite a ways away right now.
2020-04-11 22:59:39 +01:00